what is the fifth term of the geometric sequence? 5, 15 , 45, ...

Answers

Answer 1

The geometry sequence has the equation [tex]a(n)=5(3^{n-1})[/tex].

The 5 represents the first number of the sequence and the 3 represents the common ratio.

a(5) = [tex]5(3^{5-1})=5(3^{4})=5(81)=405[/tex]

answer: 405

Answer 2

Answer:

It is 405.

It is 405.


Related Questions

pls help I will mark brainlist if correct !! :))

Answers

You add all fruit and times to 3/8 to find strawberries

Identify the x intercept and y intercept of the line 2x-4y=-12

Answers

-12/2 = -6 = x
-12/-4 = 3 = y

The x intercept is -6 and the y intercept is 3

The x-Intercepts of the line 2x - 4y = -12 is -6 and the y-intercept is 3.

To identify the x and y intercepts of the line, we set one variable to zero and solve the equation for the other variable.

For the x-intercept, we set y=0 and solve for x in the equation: 2x - 4(0) = -12, hence x = -6.

For the y-intercept, set x=0 and solve for y in the equation: 2(0) - 4y = -12, hence y = 3.

Therefore, the x-intercept is -6 and the y-intercept is 3

Learn more about Intercepts here:

https://brainly.com/question/32551343

#SPJ2

If the triangle on the grid below is translated by using the rule (x, y) right-arrow (x minus 2, y + 2), what will be the coordinates of A prime?

Answers

Answer:

A' (-4,0)

Step-by-step explanation:

The complete question is

If the triangle on the grid below is translated by using the rule (x, y) right-arrow (x minus 2, y + 2), what will be the coordinates of A prime? On a coordinate plane, triangle A B C has points A(negative 2, negative 2), B(negative 2, negative 4), C(2, negative 4)

we know that

The rule of the translation is

(x,y) -----> (x-2,y+2)

The coordinates of point A (-2,-2)

Applying the rule of the translation to coordinate A

A (-2,-2) ----- A' (-2-2,-2+2)

A (-2,-2) ----- A' (-4,0)

Answer:

The answer is A on edge

Step-by-step explanation:

Help please I really need it

Answers

Answer:

X-Intercept is -45. (Answer would be (-45,0))

Step-by-step explanation:

You can use Desmos which is a graphing calculator to figure out the answer. Plug the equation into Desmos and it will show you a line and where the x-intercept is. And boom, you got your answer.

Sarai is mixing a solution. She pours all the liquid from a full small beaker into a larger beaker. The liquid fills the large beaker to 15% of its capacity. If the small beaker holds 300 mL, how much does the large beaker hold?

Answers

Answer:

2000 ml

Step-by-step explanation:

Given: Sarai pours all the liquid from a full small beaker into a  larger beaker.

           The liquid fills the large beaker to 15% of its capacity.

            The small beaker holds 300 ml.

Lets assume capacity of large beaker to hold be "x".

As given, Sarai pours all the liquid from a full small beaker into a larger beaker

∴ [tex]15\% \times x= 300\ ml[/tex]

⇒ [tex]0.15x= 300[/tex]

Dividing both side by 0.15

⇒[tex]x= \frac{300}{0.15}[/tex]

∴ [tex]x= 2000\ ml[/tex]

Hence, the large beaker can hold 2000 ml of liquid.

use the fact that 2 1/2 divided by 1/8 equals 20 to find 2 1/2 divided by 5/8.

Answers

Answer:

The value of the expression is 4.

Step-by-step explanation:

Consider the provided information.

We have given that:

[tex]\dfrac{2\dfrac{1}{2} }{\dfrac{1}{8} } =20[/tex]

Now we need to find the value of:

[tex]\dfrac{2\dfrac{1}{2} }{\dfrac{5}{8} } =?[/tex]

Consider the provided fact:

[tex]\dfrac{2\dfrac{1}{2} }{\dfrac{1}{8} } =20[/tex]

Multiply [tex]\frac{1}{5}[/tex] both sides.

[tex]\dfrac{1}{5}\times \dfrac{2\dfrac{1}{2} }{\dfrac{1}{8} } =20\times\dfrac{1}{5}[/tex]

[tex]\dfrac{1\times2\dfrac{1}{2} }{5\times\dfrac{1}{8} } =20\times\dfrac{1}{5}[/tex]

[tex]\dfrac{2\dfrac{1}{2} }{\dfrac{5}{8} } =4[/tex]

Hence, the value of the expression is 4.

PLEASE HURRY!!! THANK YOU
1. There were 88 birds in the tree and then b of the birds flew away. Write an expression that shows how many birds are in the tree now.

2. Brice had $73 and then he earned d more dollars. Write an expression that shows how much money he has now.

3. Kurt's car gets 23 miles to a gallon of gasoline. He filled up his car's gas tank with g gallons. Write an expression that shows how far Kurt can drive on a tank of gasoline.

Answers

1. Answer: 88 - b
Explanation: there are 88 birds and then some of flying away. We know b is just a substitute for an amount of birds so it’s 88 - b

2. Answer: 73 + d
Explanation: he is earning d, amount of dollars, so you have to add the amount of dollars, d, to your original amount, 73

3: Answer: 23 x g
Explanation: We have 23 miles. If the car goes 23 miles to a gallon and we have g gallons then we would multiply to find how far he can drive.

Kevin has an after-school delivering advertising after 9 weeks he had earned a mean of $24 per week how much does he need to earn in the 10th week to increase his mean weekly earnings to $25​

Answers

Answer:

$34

Step-by-step explanation:

So he earns $24 per week (ima just say p/w to make it shorter) meaning he earned around $216 in total. To get to $25 p/w, you have to get $250 in total from the 10 weeks. So $250 - $216 = $34.

⭐ Answered by Foxzy0⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

4 times a number divided by 3 is 5 more than that number divided by 2 what is the value of that number

Answers

Answer:

x=6

Step-by-step explanation:

Let the number be x

Then 4 times a number divided by 3 is 5 more than that number divided by 2 gives the equation:

[tex] \frac{4x}{3} = \frac{x}{2} + 5[/tex]

Multiply through by the LCD, which is 6.

[tex] 6 \times \frac{4x}{3} = 6 \times \frac{x}{2} + 5 \times 6[/tex]

Cancel out to obtain:

[tex] 2 \times 4x =3 \times x + 30[/tex]

[tex]8x = 3x + 30[/tex]

Group similar terms

[tex]8x - 3x = 30[/tex]

Simplify the LHS

[tex]5x = 30[/tex]

Divide both sides by 5 to get:

[tex]x = 6[/tex]

Lisa purchased a concert ticket on a website. The original price of the ticket was $85. She used a coupon code to receive a 20% discount. The website applied a 10% service fee to the discounted price. Lisa's ticket was less than the original price by what percent?

Answers

Answer:

10%

Step-by-step explanation:

The original price of the ticket was $85 and she had a discount of 20%. Since the website applied a 10% service fee to her discount price, then Lisa'a ticket would be 10% less than the original price.

Use the drawing tools to form the correct answers on the graph. Plot the zeros of this function: f(x) = (x – 1)(x – 7).

Answers

The answer is in the graph picture

The zeros of the function f(x) = (x - 1)(x - 7) are 1 and 7

The function is given as:

f(x) = (x - 1)(x - 7)

Set the function to 0.

So, we have:

f(x) = (x - 1)(x - 7) = 0

This gives

(x - 1)(x - 7) = 0

Split

(x - 1) = 0 or (x - 7) = 0

Remove brackets

x - 1 = 0 or x - 7 = 0

Solve for x

x = 1 or x = 7

Hence, the zeros of the function are 1 and 7

Read more about zeros of functions at:

https://brainly.com/question/20896994

Which is the value of this expression when a = 5 and k = negative 2? (3^2 a^-3)(3 a^-4)^-2

Answers

Answer: C 25/9

Step-by-step explanation:

5) Find the equation of a line in slope-intercept form through the point
(3,-4) and perpendicular to the line x + y = 4.

Answers

Answer:

y = -x + 4

perp: m = 1

y + 4 = x - 3

y = x - 7

Step-by-step explanation:

Multiply.
(x-6)(5x-4)
O
A. 5x^2-30x + 24
B. 5x^2 - 34x + 24
c. 5x^2 - 26x-24
D. 5x^2 - 30x-24​

Answers

use the FOIL technique (first outer inner last) to solve this.

FIRST: multiply the x and the 5x to get 5x^2

OUTSIDE: multiply the -4 and the x to get -4x

INNER: multiply the -6 and the 5x to get -30x

LAST: multiply the -4 and the -6 to get 24.

last step: put it all together to get 5x^2 - 4x - 30x + 24, which is 5x^2 - 34x + 24.

A pen in the shape of an isosceles right triangle with legs of length x ft and hypotenuse of length h ft is to be built. If fencing costs $ 4 divided by ft for the legs and $ 16 divided by ft for the​ hypotenuse, write the total cost C of construction as a function of h.

Answers

Answer:

[tex]\frac{8h}{\sqrt{2}} + 16h[/tex]

Step-by-step explanation:

First we need to compute the side length as a function of h

So x be the side length of the right isosceles triangle, in Pythagorean formula we have

[tex]x^2 + x^2 = h^2[/tex]

[tex]2x^2 = h^2[/tex]

[tex]x = \frac{h}{\sqrt{2}}[/tex]

The cost for the legs is

[tex]C_l = 4*2x = \frac{8h}{\sqrt{2}}[/tex]

The cost for the hypotenuse is

[tex]C_h = 16h[/tex]

So the total cost in term of h is

[tex]C = C_l + C_h = \frac{8h}{\sqrt{2}} + 16h[/tex]

The total cost C of construction as a function of h is C =  16 / h +  8√2 / h

The pen is in the shape of an isosceles right angle. This means one of the

angle is 90 degrees and 2 sides of the triangle are equal and the base angles

are equal too.

Using pythagora's theorem

Therefore,

x² + x² = h²

2x² = h²

x² = h² / 2

x = √h²/ √2 = h/√2

cost of the legs = 4 / h/√2 + 4 / h /√2 = 8√2 / h

cost of the hypotenuse = 16 / h

Total cost = 16 / h +  8√2 / h

C =  16 / h +  8√2 / h

learn more: https://brainly.com/question/17012573?referrer=searchResults

Write the Equation of the line in slope intercept form
(0, -3), (7.5,0)

Answers

Answer:

Step-by-step explanation:

First, start off by solving for the slope using this formula:

[tex]\frac{y_{2} -y_{1} }{x_{2}-x_{1} }[/tex]

Then, plug in the values: [tex]\frac{0-(-3)}{7.5-0}[/tex]

Solve the equation: [tex]\frac{3}{7.5}[/tex]

That's your slope.

Then plug in one of the coordinates given in the problem for x and y and solve this equation:

y=[tex]\frac{3}{7.5}[/tex]x+b

Hope that helped!!! :)

How many groups of 14 are in 28?

Answers

Answer:

there are 2 groups

Step-by-step explanation: 14 x 2 = 28

Translate the following sentence into an equation. The sum of twice a number x and 13 is two less than three times x.

Question 20 options:

a)

2x + 13 = 3x – 2


b)

2(x + 13) + 3x – 2


c)

2x + 13 = 2 – 3x


d)

2x + 13 = 3(x – 2)

Answers

Answer:

2x + 13 = 3x - 2

Step-by-step explanation:

This should be the answer

Answer:

its 2

Step-by-step explanation:

The graph of which function has a minimum located at (4, –3)?

f(x) = one-halfx2 + 4x – 11
f(x) = –2x2 + 16x – 35
f(x) = one-halfx2 – 4x + 5
f(x) = 2x2 – 16x + 35

Answers

Answer:

f(x) = 1/2x^2 – 4x + 5  (the third option)

Step-by-step explanation:

I looked it up on a graphing calculator.

The quadratic function that has a minimum located at (4, -3) is:

[tex]f(x) = (1/2)*x^2 - 4x + 5[/tex]

Which function has a minimum located at (4, -3)?

All the options are quadratic functions, so we need to find the one with a leading coefficient positive, which also has a vertex at (4, -3).

The 3 ones with positive leading coefficients are:

[tex]f(x) = (1/2)*x^2 + 4x -11[/tex]

[tex]f(x) = (1/2)*x^2 - 4x + 5[/tex]

[tex]f(x) = 2x^2 - 16x + 35[/tex]

The vertex of the first one is at:

[tex]x = -4/(2*1/2) = -4[/tex]

The x-value of the vertex must be x = 4, so we can discard this.

For the second quadratic function the x-value of the vertex is:

[tex]x = -(-4)/(2*1/2) = 4[/tex]

Then the y-value of the vertex is:

[tex]f(4) = (1/2)*4^2 - 4*4 + 5 = -3[/tex]

Then the vertex is at (4, -3), so this is the correct option.

If you want to learn more about quadratic functions:

https://brainly.com/question/1214333

#SPJ2

Someone help me with this please. I can’t figure It out.

Answers

Answer:

Complementary angles

Step-by-step explanation:

Complementary angles add up to 90 degrees

Carter plays 5/8 of a basket ball game. The basket ball game is 40 minutes long. Which if the following shows how to find the number of minutes carter plays?

Answers

Answer:

25 minutes is how long Carter played

Step-by-step explanation:

Final answer:

To find out how many minutes Carter plays, multiply 40 minutes by 5/8, which results in 25 minutes of playtime.

Explanation:Finding the Number of Minutes Carter Plays

To determine the number of minutes Carter plays in a basketball game, which is 40 minutes long, when he plays 5/8 of the game, we use multiplication. We multiply the total game time by the fraction of the game played:

40 minutes (total game length) × (5/8) (fraction of the game played)

Steps to calculate:

Multiply the numerator of the fraction (5) by the total game time (40 minutes). 5 × 40 = 200.Divide the product by the denominator of the fraction (8). 200 ÷ 8 = 25 minutes.

Therefore, Carter plays for 25 minutes of the basketball game.

How to do similar polygons?

Answers

Answer:

Similar polygon

Step-by-step explanation:

If two polygon similar then the ratio of the corresponding sides is the scale factor.All interior angles are congruent.

Financing a balloon payment under a new fixed rate loan is called a

A reset option

O

B. loan adjustment

O

c. balloon refinance

D. exercise option

Answers

Answer:

rest set option

Step-by-step explanation:

2. Graph each equation using a table of values.
(a)) y = 3x - 1

Answers

Make an x and y table, and pick any values to plug in for x in the equation.

I will use the numbers from -2 to 2

Now plug in the values you picked for x into the equation to find its y-value

x = -2

y = 3x - 1   Plug in -2 for x

y = 3(-2) - 1

y = -6 - 1

y = -7

x = -1

y = 3x - 1

y = 3(-1) - 1

y = -3 - 1

y = -4                

Do the same for the rest of the numbers, and graph each point and draw a line connecting them.

What is the prime factorization of 40?
2 times 5
2 times 20
2 times 2 times 2 times 5
2 times 2 times 4 times 5

Answers

Answer:

C.

Step-by-step explanation:

2 times 2 times 2 times 5 = 40

The prime factorization of 40 is 2 times 2 times 2 times 5, which can be written as 2^3 * 5. So, option C, "2 times 2 times 2 times 5," is the correct prime factorization of 40.

The prime factorization of the number 40 is 2^3 * 5. To arrive at this factorization, we break down 40 into its prime factors. We start by dividing 40 by the smallest prime number, 2. Since 40 is even, it can be divided by 2 evenly, resulting in 20. We continue this process until we can no longer divide by 2, which leaves us with 20. Now, we try to divide 20 by the next smallest prime, which is also 2. This division gives us 10. Once again, we divide by 2, and we are left with 5. Since 5 is a prime number, we cannot further divide it. Therefore, we have prime factorized 40 as 2 * 2 * 2 * 5, which can be expressed as 2^3 * 5, where the exponent 3 indicates that we have three 2s multiplied together, and the 5 is the prime factor on its own.

To learn more about prime factorization here

https://brainly.com/question/34750539

#SPJ3

If you need 100 trucks for every 1500 yards, how many will you need for 1000 yards ?

Answers

The answer would be 66.666 repeating or rounding it up to 70

can you graph 6=6? infinite solutions

Answers

Answer:6 = 6 represents a true statement because 6 is always equal to 6. When graphed on a coordinate plane, this equation would result in a straight line at y = 6, which means that every point on the line corresponds to a solution of the equation. Since the line extends infinitely in both directions, there are infinitely many solutions to this equation.

Step-by-step explanation:

Which expression simplifies...

Answers

Answer:

  see below

Step-by-step explanation:

If suffices to look at the last term. It must simplify to 4/(3w²), so the exponents of z must match in numerator and denominator, and the ratio of constants must reduce to 4/3.

The exponents of z have the right values in choices B and D, but the ratio of constants only matches in choice D. Looking at the rest of choice D, we see that we can factor 6w²z² from both numerator and denominator, then factor 2 from the remaining numerator to make it match the desired form.

  [tex]\dfrac{(12w^2z^4-24w^2z^2)}{18w^4z^2}=\dfrac{6w^2z^2}{6w^2z^2}\cdot\dfrac{2z^2-4}{3w^2}=\dfrac{2(z^2-2)}{3w^2}[/tex]

56∙9÷14∙ 1/3
help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help

Answers

Answer:

Result = 12

Step-by-step explanation:

Fractions

Fractions are the general expression for rational numbers, defined as

[tex]\displaystyle \frac{a}{b}, \ b\neq 0[/tex]

Where a and b are integer numbers. Some operations with fractions have special rules than those with integers. The product of two or more fractions is

[tex]\displaystyle \frac{x}{y}\cdot \frac{w}{z}\cdot \frac{r}{s}=\frac{xwr}{yzs}[/tex]

We'll use that rule to operate the numbers given in the question:

[tex]\displaystyle 56\cdot \frac{9}{14}\cdot \frac{1}{3}=\frac{504}{42}[/tex]

The fraction can be simplified to an integer by dividing it

[tex]\displaystyle \frac{504}{42}=12[/tex]

Answer:The Answer is 12.

Step-by-step explanation:

When going through a step by step problem you always  wanna go from the left to right.(Unless you have parentheses)

56*9=504

504/14=36

36*1/3=12

There for, you answer is 12.

Hope this helped you. Remember Stay Positive!

Polynomial equation when zeros are -4, -2, 1, 4

Answers

The required poynomial equation is [tex]x^{4}+x^{3}-18x^{2}-16x+32[/tex].

Step-by-step explanation:

Given,

The zeros of the polynomial are - 4, - 2, 1 and 4

To find, the polynomial equation = ?

We know that,

The polynomial equation = (x - A)(x - B)(x - C)(x - D)

= (x + 4)(x + 2)(x - 1)(x - 4)

= [(x + 4)(x - 4)] [(x + 2)(x - 1)]

= ([tex]x^{2}-16[/tex])([tex]x^2-x+2x-2[/tex])

=  ([tex]x^{2}-16[/tex])([tex]x^2+x-2[/tex])

= [tex]x^{4}+x^{3}-2x^{2}-16x^{2}-16x+32[/tex]

= [tex]x^{4}+x^{3}-18x^{2}-16x+32[/tex]

Thus, the required poynomial equation is [tex]x^{4}+x^{3}-18x^{2}-16x+32[/tex].

Other Questions
The baby-boom cohort Select one: a. stands out in all the population pyramids. b. is emerging as the "power generation" in political and economic institutions. c. will need Social Security and Medicare support from the smaller generations coming behind them. d. All of the choices are correct. On January 2, Boulder Co. assigned its patent to Castle Co. for royalties of 10% of patent-related sales. The assignment is for the remaining 4 years of the patents life. Castle guaranteed Boulder a minimum royalty of $100,000 over the life of the patent and paid Boulder $50,000 against future royalties during the year. Patent-related sales for the year were $300,000. In its income statement for the year, what amount should Boulder report as royalty revenue? In your own words, define the U.S. North American culture in terms of cultural identity, values, beliefs, attitudes, etc. A box that has no lid is 13x8x4 in dimensions. What is the maximum number of 3x3x2 bricks able to fit this box without going out of the dimensions or overlapping? Equal volumes of 0.250 M acetic acid and water are combined; a 50.0 mL portion of this solution is titrated to the endpoint with 0.125 M NaOH. Calculate the volume of NaOH required to reach the endpoint. Why cant we overcome the uncertainty predicted by Heisenbergs principle by building more precise devices to reduce the error in measurements below the h/4 limit? Timmy does not want to do his geometry homework so he throws a tantrum and begins to scream and yell. His mother tries to ignore it but eventually gives up and says, "Fine! Go to your room and dont come out!" Timmy got what he wanted, does not have to do his homework and this increases his frequency of throwing tantrums in the future. This is an example of __________.1. Positive reinforcement 2. Negative reinforcement 3. Negative punishment 4. Not enough information Find the value of the expression 21 - 2a if a = 3 If instead the distance between the moon and the planet were 7 times as large (no change in mass), what would the magnitude of the force be? What tribe is the above piece from?a. Siouxb. Kwakiutic. Pomod. Tlingit How does your body grow as you get older?Your cells fill with water, and get bigger.Your cells divide, producing new cells.Your cells elongate.Your cells combine with one another. AWNSER ASAP PLEASE!!!Place these percentages in order from most accurate(#1) to least accurate(#5). A class of chemistry students was finding the percent of water in a hydrate. The known value from the literature was 43%. The percentage each pair of students calculated from their lab results is given. ITEM BANK: Move to Bottom Group 1: 66.12% Group 2: 7.11% Group 3: 57.21% Group 4: 22.00% Group 5: 45.55% 1 2 3 4 5 I'm solving for x, but I'm not confident with my work. I feel like x should be smaller than the other side (121) but I got a result much larger than it. Can someone help? When Alaina is working on her bicycle, she brings her entire tool kit out on the driveway and starts pulling wrenches from the tool kit at random, trying them until she finds one that fits. Alaina's approach when she is working on her bicycle could be best described asheuristicforming subgoalstrial and errorworking backwardalternate outcomes analysis is 0.02 greater that 1/50 A man has red-green color blindness. His wife is not color-blind, nor is she a carrier. They give birth to a baby boy. Their doctor says there is zero possibility that the son has red-green color blindness. Which of the following is a possible explanation of the doctor's statement? Red-green color blindness is a dominant autosomal trait. Red-green color blindness is a Y-linked trait. Red-green color blindness is an X-linked trait. Red-green color blindness is carried by mitochondrial DNA. There will be 25 party guests. 8pieces of pizza dough come in apackage. How many packages doI need to buy? A certain first-order reaction (Aproducts) has a rate constant of 9.00103 s1 at 45 C. How many minutes does it take for the concentration of the reactant, [A], to drop to 6.25% of the original concentration? Tishaura decides to do an experiment to determine which type of sockabsorbs the most sweat. Which of these describes her doing step two of theinquiry process?A. Tishaura asks herself which of the three types of socks in herdrawer seems to be the most absorbent.B. Tishaura finds that all-cotton socks weigh 0.1 ounce more aftershe runs in them.C. Tishaura measures the weights of four different kinds of socksbefore and after she goes running.D. Tishaura predicts that all-cotton socks will absorb the most sweat,because she thinks cotton is very absorbent. When Target Corporation attempted to expand into the Canadian market in 2013 to establish itself as an international firm, it was adopting a stance toward the global retail environment.