PLEASE HELP
WILL MARK MOST-BRAINLY-EST

Evaluate 9 C 4

3,024
24
1,008
126

Answer:

185/8

Step-by-step explanation:

23 1/8

23*8=184+1=185

over 8

Start by multiplying 23 and 8. This gives 184.

Next, add 184 and 1. 185

Lastly, put 185 over the denominator

The answer is: 185/8

i believe 68 is the answer.

68! Is the correct answer

Answer:

$36.75

Step-by-step explanation:

We can determine that 7% is also 0.07 (if we convert a percent to a decimal).

We can find the sales tax for the pool by multiplying the sale price and the sales tax rate.

[tex]525*0.07=36.75[/tex]

So the sales tax is $36.75

Answer:

Step-by-step explanation:

I believe it should be 252 total pretzels so since theres nine friends and each one gets 28 so 28 x 9 equals 252. Hope it helps :)

Answer:

D.51,00

Step-by-step explanation:

To turn percentages to decimals you divide by 100. 80/100=.8. Now multiply this by how many people attended the game. .8 x 64,000= 51,200

Answer:

26 of each

Step-by-step explanation:

To solve write this as an equation (35x)+(15x)=1300

For this case we have:

x: Variable representing the types of advance input

y: Variable representing the same-day entry types

We have according to the cost:

[tex]35x + 15y=1300[/tex]

According to the number of tickets:

[tex]x + y = 60[/tex]

We have a system of two equations with two unknowns:

[tex]35x + 15y = 1300\\x + y = 60[/tex]

We multiply the second equation by -35:

[tex]35x + 15y = 1300\\-35x-35y = -2100[/tex]

We add:

[tex]-20y = -800\\y = \frac {800} {20}\\y = 40.[/tex]

Thus, 40 same-day tickets were sold.

[tex]x + 40 = 60\\x = 60-40\\x = 20[/tex]

20 advance tickets were sold

Answer:

20 advance

40 same-day

I think it's 60 I'm NOT sure. I just multiplied those three numbers

Andre saves more money than Elena after four weeks and after 6 weeks the savings of Andre and Elena is the same and this can be determined by forming the linear equation.

Given :

Let w represents the total number of weeks. So, the linear equation that represents the situatuion "Andre starts with $100 in his savings account and adds $5 per week" is:

S = 5w + 100

The linear equation that represents the situatuion "Elena starts with $10 in her savings account and adds $20 each week" is:

S' = 20w + 10

a) After four weeks the savings of Andre is given by:

S = 5(4) + 100

S = 20 + 100

S = $120

After four weeks the savings of Elena is given by:

S' = 20(4) + 10

S' = 80 + 10

S' = $90

So, Andre saves more money than Elena after four weeks.

b) Now, the number of weeks after which the savings of Andre and Elena are the same is:

5w + 100 = 20w + 10

Simplify the above equation in order to determine the value of 'w'.

90 = 15w

w = 6

So, after 6 weeks the savings of Andre and Elena is the same.

For more information, refer to the link given below:

https://brainly.com/question/21835898

Answer:

[tex]\large\boxed{Q1.\ A=\dfrac{5}{6}x^2}\\\boxed{Q2.\ 250m^{12}n^{-3}=\dfrac{250m^{12}}{n^3}}\\\boxed{Q3.\ \dfrac{81x^{16}y^{36}}{16z^{28}}}\\\boxed{Q5.\ y^\frac{1}{2}=\sqrt{y}}[/tex]

Step-by-step explanation:

[tex]Q1.\\\\\text{The formula of an area of a triangle:}\\\\A_\triangle=\dfrac{bh}{2}\\\\b-\ \text{base}\\h-\text{height}\\\\\text{We have}\ b=\dfrac{5}{3}x,\ h=x.\ \text{Substitute:}\\\\A_\triangle=\dfrac{\left(\frac{5}{3}x\right)(x)}{2}=\dfrac{5x^2}{(3)(2)}=\dfrac{5}{6}x^2[/tex]

[tex]Q2.\\\\2(5m^4n^{-1})^3\qquad\text{use}\ (ab)^n=a^nb^n\\\\=2(5^3)(m^4)^3(n^{-1})^3\qquad\text{use}\ (a^n)^m=a^{nm}\\\\=(2)(125)(m^{4\cdot3})(n^{-1\cdot3})\\\\=250m^{12}n^{-3}\qquad\text{use}\ a^{-n}=\dfrac{1}{a^n}\\\\=\dfrac{250m^{12}}{n^3}[/tex]

[tex]Q3.\\\\\left(-\dfrac{3x^4y^9}{2z^7}\right)^4\qquad\text{use}\ \left(\dfrac{a}{b}\right)^n=\dfrac{a^n}{b^n}\ \text{and}\ (ab)^n=a^nb^n\\\\=\dfrac{3^4(x^4)^4(y^9)^4}{2^4(z^7)^4}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\=\dfrac{81x^{4\cdot4}y^{9\cdot4}}{16z^{7\cdot4}}=\dfrac{81x^{16}y^{36}}{16z^{28}}[/tex]

[tex]Q4.\\\\\left(x^0y^{\frac{1}{3}\right)^\frac{3}{2}\cdot x^0\qquad\text{use}\ a^0=1\ \text{for any value of}\ a\ \text{except}\ 0\\\\=\left(1\cdot y^\frac{1}{3}\right)^\frac{3}{2}\cdot1\qquad\text{use}\ (a^n)^m=a^{nm}\\\\=y^{\left(\frac{1}{3}\right)\left(\frac{3}{2}\right)}\qquad\text{cancel 3}\\\\=y^\frac{1}{2}\qquad\text{use}\ \sqrt[n]{a}=a^\frac{1}{n}\\\\=\sqrt{y}[/tex]

Answer:

It is 6x9

Step-by-step explanation:

Simple match 9x6 54 and 7x2 14 well I would rather have 54 units of cake that 14 Lol

Answer:

The rectangular cake pan has greater volume compared to the round cake pan.

Explanation:

If baking this cake, I would use a rectangular cake pan because it's volume is a total of 108 square inches. The round cake pan, on the other hand, has the total volume of 76.97 square inches. In conclusion, the rectangular cake pan has greater volume compared to the round cake pan.

Note:

Hope this helps! Have a wonderful rest of your day!

-kiniwih426

Answer: the answer is c

Step-by-step explanation: the first line is the min and the next is q1 and then the medium and q3 max

Answer:

8 times? I'm not sure its actually 8 times with remainder of 4

Step-by-step explanation:

8 x 7 = 56

[tex]60 \div 7 = 8.57[/tex]

Answer:

Choosing the "best" measure of center. Mean and median both try to measure the "central tendency" in a data set. The goal of each is to get an idea of a "typical" value in the data set. The mean is commonly used, but sometimes the median is preferred.

Step-by-step explanation:

Final answer:

To compare data sets, one must consider whether to use the mean or the median. The mean is suitable for symmetric, outlier-free distributions, while the median is better for skewed data or data with outliers.

Explanation:

Comparing Data Sets Using Measures of Center

When comparing data sets to understand the center, it's crucial to choose the most appropriate measure of center. The mean and the median are the two most common measures. The mean, which is the sum of all values divided by the number of values, is a great indicator of the center for symmetric distributions without outliers. In contrast, the median, which is the middle value in an ordered list, is robust to outliers and is better for skewed distributions.

To determine which measure to use, consider whether the data contain outliers or extreme values that could heavily influence the mean. If so, the median would be a better representation of the center. Moreover, the shape of the data set (symmetrical vs. skewed) and the presence of outliers or extreme values are crucial considerations. The median appears more suitable for skewed data sets, while the mean could be a more accurate measure for symmetric, outlier-free data.

Answer:

The answer is 60.

Step-by-step explanation:

[tex]\frac{48}{1}[/tex]÷[tex]\frac{4}{5}[/tex]

Now, apply the fraction rule(\frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}):

[tex]\frac{48}{1}[/tex]×[tex]\frac{5}{4}[/tex]

Cross-cancel(common factor of 4):

[tex]\frac{12}{1}[/tex]×[tex]\frac{5}{1}[/tex]

Multiply:

[tex]\frac{12 x 5}{1 x 1}[/tex]

Simplify:

12 x 5=60

The answer is 60

hope this helps :)

Answer:   [tex]\bold{c)\quad \dfrac{\pi}{2}}[/tex]

Step-by-step explanation:

sin is an odd function and cos is an even function.

To convert a sin graph to a cos graph, shift the sin graph [tex]\dfrac{\pi}{2}[/tex] units to the right --> C = [tex]\dfrac{\pi}{2}[/tex]

Answer:

C

Step-by-step explanation:

There are two outcomes for the input of 1 in the value of x, which violates the standards of a function

For the single value of x, the value of y will be single. Then option C does not represent a function.

A statement, principle, or policy that creates the link between two variables is known as a function

We know that the value of x must be different.

For the single value of x, the value of y will be single.

Then option C does not represent a function.

More about the function link is given below.

https://brainly.com/question/5245372

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Answer:

D  None of the solution region is viable because there cannot be a negative number of tomato plants in a row and she can not have a negative number of tomato plants already on hand.

Step-by-step explanation:

I got this of an other page through my searching, and it won the brainliest so it must be correct, there can be considered an answer of no solution region as an answer but this what I think is false so as I said,

None of the solution region is viable because there cannot be a negative number of tomato plants in a row and she can not have a negative number of tomato plants already on hand.

is the answer

Answer:

its the one that says only some are viable because some are negative i took it on PLATO and that was the answer :)) i hope this helps

Step-by-step explanation:

Answer:

[tex]\large\boxed{\dfrac{(2x-3y)^2}{(3y-2x)^2}=1}[/tex]

Step-by-step explanation:

[tex]\dfrac{(2x-3y)^2}{(3y-2x)^2}=\dfrac{(2x-3y)^2}{\left(-1(2x-3y)\right)^2}\qquad\text{use}\ (ab)^n=a^nb^n\\\\=\dfrac{(2x-3y)^2}{(-1)^2(2x-3y)^2}=\dfrac{(2x-3y)^2}{1(2x-3y)^2}=\dfrac{(2x-3y)^2}{(2x-3y)^2}=1[/tex]

The answer is 18 . Because 36 divided by 2 is 18

Answer: The answer is 18.

Step-by-step explanation: I know this because 18 is half of 36 and if you add 18 + 18 it will be the same as 18 x 2.

I hope this helps! :}

Answer:

11.25

Step-by-step explanation:

The slope is [tex]\frac{3}{4}[/tex]

Using this we can find Δx and Δy.

The slope is Δy/Δx

And Δx is 15 since the number of units from 12 to 27 is 15.

So Δy/15 = [tex]\frac{3}{4}[/tex]

Multiply so they have common denominators.

4Δy/60 = [tex]\frac{45}{60}[/tex]

Multiply each side by 60 and solve.

4Δy = 45

Δy = 11.25

So the length of x is 11.25

Answer:

They can't occur together because independent means by itself.

Step-by-step explanation:

The correct answer is D) A's occurrence cannot affect the probability of B's occurrence. This reflects the defining characteristic of independent events in probability, where the occurrence of one event does not influence the likelihood of another.

If events A and B are independent, then this means that the occurrence of event A does not affect the probability of event B occurring, and vice versa. This is a fundamental concept in the study of probability which distinguishes independent events from dependent or mutually exclusive events.

Among the options provided, the correct choice is D) A's occurrence cannot affect the probability of B's occurrence. Independent events have no influence on each other, meaning that if you know event A has happened, this knowledge does not change the likelihood of event B happening, and conditional probability does not apply here.

On the other hand, mutually exclusive events cannot occur together. If A and B were mutually exclusive, then the probability of both A and B occurring at the same time would be zero. This is not the case with independent events, where the probability of A and B occurring is simply the product of their individual probabilities if the events are occurring simultaneously.

50% because half of 40 is 20

40-20 = 20. 20 divided by 40 = 0.5. Therefore, it was a 50% decrease

Answer:

See below.

Step-by-step explanation:

a. A person with 20-100 vision can see  from a distance of 20 feet what a person with 20-20 vision can see from 100 feet.

b. If you have 20-40 vision you can see from 20 feet what a person with 20-20 vision can see from 40 feet.

Answer:

The explanations are provided below:

Step-by-step explanation:

a.  A person with 20-100 vision can see from a distance of 20 feet what a person with 20-20 vision can see from a distance of 100 feet. This simply means that the person can see about 100 feet what a normal sighted person can.

b.  A person with 20-40 vision can see from a distance of 20 feet what a person with 20-20 vision can see from a distance of 40 feet.

This is the same as explanation (a).The person can see from a distance of 40 feet what a normal person can see.

Answer:

d = √34

Step-by-step explanation:

(-2, -1) & (3, 2)

d = √[(x₂ - x₁)² + (y₂ - y₁)²]

d = √[(3 + 2)² + (2 + 1)²]

d = √[(5)² + (3)²]

d = √(25 + 9)

d = √34

Answer:   A. √34

Step-by-step explanation:

I had the same problem

Answer:

Option: C is the correct answer.

        C. 3 units down.

Step-by-step explanation:

We know that the graph of a cosecant function has a minimum value for a upward open curve as : 1

It could be seen from the graph.

But here the minimum value of the upward open curve in the transformed function is: -2

This means that the vertical shift is given by:

-2-1=-3

This means that there is a vertical shift of 3 units down in the parent function.

Answer:

3 units down

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

0.5 is half and can be represented many ways such as 4/8, 6/12, 50/100 etc. But the simplest form is 1/2.

Answer:

20

Step-by-step explanation:

We have, 70% × x = 14

or,  

70 /100  × x = 14

Multiplying both sides by 100 and dividing both sides by 70,

we have x = 14 ×  100 /70

x = 20

If you are using a calculator, simply enter 14×100÷70, which will give you the answer.

Answer:

Step-by-step explanation:

the answer is 20

Answer: 29%

Step-by-step explanation:

A total of 75 people ordered a hot drink. 22 of them ordered a large.

22/75 = 29 (to the nearest percent)

Answer:

The correct answer is third option

The sum of any number and its opposite is 0

Step-by-step explanation:

It is given an expression,

8.29 * (-5.62 + 5.62)/5.62

To find the correct reason

Here - 5.62 + 5.62 = 0

5.62 is opposite to - 5.62

because sum of a number and its opposite is 0.

Therefore the correct answer is third option.

The sum of any number and its opposite is 0

Answer:

The sum of any number and it's opposite is 0.

Step-by-step explanation:

Given expression is [tex]8.29\cdot\frac{-5.62+5.62}{5.62}[/tex]

Now we need to find the reason about why the given expression equals to 0.

If you look at the numerator carefully then you will find that numerator contains two terms -5.62 and +5.62 which are exactly same and opposite in sign. So they will cancel each other and give result 0.

After that we get only multiplication and division operation and we know that multiplication by 0 gives 0. that's why the final answer is 0.

So the correct choice is "The sum of any number and it's opposite is 0."

Angle L is 67.5 degrees. Angles F and L are opposite each other, yet the same angle-degree. Hope this helps <3

Angle L is 67.5 degrees. Angles F and L are opposite each other, yet the same angle degree.

Alternate interior angles are formed when a transversal passes through two lines.

The angles that are formed on opposite sides of the transversal and inside the two lines are alternate interior angles.

In the figure,we can see that ∠F and ∠L are alternate interior angles.

So the angles are ∠F=∠L=67.5

Hence Angle L is 67.5 degrees. Angles F and L are opposite each other, yet the same angle degree.

To know more about alternate interior angles follow

https://brainly.com/question/24839702

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