Answer:
- The lines of both functions have the same slope.
- The line of the first function intercepts the y-axis at the point (0,-6) and the line of the new function intercepts the y-axis at the point (0,-8).
- The new graph is the graph of the first function but shifted 2 units down.
Step-by-step explanation:
The equation of the line in slope-intercept form is:
[tex]y=mx+b[/tex]
Where the slope is "m" and the intersection of the line with the y-axis is "b".
Given the function in the form [tex]y=x-6[/tex], you can identify that:
[tex]m=1\\b=-6[/tex]
And from the new function in the form [tex]y=x-8[/tex], you can identify that:
[tex]m=1\\b=-8[/tex]
This means that the lines of both functions have the same slope, but the line of the first function [tex]y=x-6[/tex] intercepts the y-axis at the point (0,-6) and the line of the new function [tex]y=x-8[/tex] intercepts the y-axis at the point (0,-8).
Therefore, the graph of the new function is 2 units below of the function [tex]y=x-6[/tex], or, in other words, the new graph is the graph of the first function but shifted 2 units down.
Drag each label to the correct location on the table. Each label can be used more than once, but not all labels will be used.
Classify each polynomial by its degree and number of terms.
trinomial
exponential
constant
monomial
linear
quadratic
binomial
Answer:
The solution in the attached figure
Step-by-step explanation:
case 1) we have
[tex]\frac{7}{4}x+3[/tex]
Classify
a) Name using degree ---> Is a linear polynomial (the power of the largest term is 1)
b) Name using Number of Terms ----> Monomial (the number of terms is 1)
case 2)
we have
[tex]5.2x^{2}-4x+2.5[/tex]
Classify
a) Name using degree ---> Is a quadratic polynomial (the power of the largest term is 2)
b) Name using Number of Terms ----> Trinomial (the number of terms is 3)
case 3)
we have
[tex]3/5[/tex]
Classify
a) Name using degree ---> Is a constant (the power of the largest term is 0)
b) Name using Number of Terms ----> Monomial (the number of terms is 1)
case 4)
we have
[tex]0.75x^{2}[/tex]
Classify
a) Name using degree ---> Is a quadratic polynomial (the power of the largest term is 2)
b) Name using Number of Terms ----> Monomial (the number of terms is 1)
A polynomial is said to be:
1) Constant if it is of degree 0 i.e. in general it is represented by: a
2) Linear if it is of degree one i.e. in general it is represented by: ax+b
3) Quadratic if it is of degree two i.e. in general it is represented by: [tex]ax^2+bx+c[/tex]
4) cubic if it is of degree 3 i.e. in general it is represented by: [tex]ax^3+bx^2+cx+d[/tex]
Also,
1) Monomial-- is a polynomial with one term.
2) Binomial-- is a polynomial with two terms.
3) Trinomial-- is a polynomial with three terms.
15x-6y=6 in slope intercept please :)
Answer:
[tex]y=2.5x-1[/tex]
Step-by-step explanation:
we know that
The equation of the line into slope intercept form is equal to
[tex]y=mx+b[/tex]
where
m is the slope
b is the y-intercept
In this problem we have
[tex]15x-6y=6[/tex] ---> equation of the line in standard form
Convert to slope intercept form
Isolate the variable y
Subtract 15x both sides
[tex]-6y=-15x+6[/tex]
Divide by -6 both sides
[tex]y=(15/6)x-1[/tex]
[tex]y=2.5x-1[/tex] ----> equation of the line into slope intercept form
Answer to this please ?
Answer:
(-a,b)
Step-by-step explanation:
You use midpoint formula which is (x1+x2/2),(y1+y2/2)
The___ of a figure is a measurement of the space inside it
Area
Circumference
Perimeter
The answer is the AREA of a figure is a measurement of the space inside it.
The area of a rectangular shop in the mall is 102 square meters. The perimeter is 46 meters. What are the dimensions of the shop?
One side is 6 the other is 17. If you multiply 6 by 17 it equals 102(AREA). If you add up, 6+6+17+17=46(PERIMETER)
Answer:
Stepby-step explanation:
step 1: L+W =18
step 2: L*W =80
find a pair factors 80 with a sum of 18 eg.
step 3: 1*80
step 4: 2*40
step 5: 4*20 etc.
find the volume pls
Answer:
12 cm^3
Step-by-step explanation:
The volume of a pyramid with a square base is V = 1/3(l*w*h). Substitute l = 3, w = 3 and h = 3.
V = 1/3(3*3*4) = 1/3(36) = 12
The shapes of the horizontal cross-sections of the cylinder below are all discs of the same radius.
Answer:true
Step-by-step explanation:
The statement given is true , Option A is the correct answer.
What is a Cylinder ?A cylinder is a three dimensional figure which has two parallel circular bases joint by a curved surface of fixed length.
A statement related to Cylinder is given and asked if it is true
Yes , the statement that a cylinder is made up of discs of same radius , this can be very well understood from the figure itself as the cylinder definition says that it has a curved surface of same radius and fixed height.
Therefore Option A is the correct answer.
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HELP WILL MARK BRAINLIEST!!!
Find m
Use sin because in relation to angle F, side 12 is the opposite and side 17 is the hypotenuse (soh-cah-toa) so that's why the answer is 45°
Answer:
A
Step-by-step explanation:
Calculate ∠F using the sine ratio
sinF = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{CF}[/tex] = [tex]\frac{12}{17}[/tex]
F = [tex]sin^{-1}[/tex] ([tex]\frac{12}{17}[/tex] ) ≈ 45° → A
the ratio to cats at an animal shelter 3:1. if there are 56 dogs and cats in all, how many more dogs than cats are there??
please show work!!:)
Answer:
There are 28 more dogs than cats at the animal shelter.
Step-by-step explanation:
If the ratio of dogs to cats at an animal shelter is 3:1, that means there are 3 dogs for every 1 cat.
The way I think about it is I try multiplying every number by 3 and 1, kind of like process of elimination.
After using every number from 1-13, I finally got to 14. Now, 3 x 14 = 42 and 1 x 14 = 14. Add 42 + 14 and you will get 56.
So there are 42 dogs and 14 cats at the animal shelter.
However, it is asking for how many more dogs than cats there are, so you have to subtract 42 - 14 and the answer is 28 more dogs than cats.
if I have had to learn 76 Bible verses and I learned 4 a day how long will it take to learn 76
Answer:
Simple, 19 days.
Step-by-step explanation:
Divide the number of versus you want to read by the among of versus per day you want to read.
76 / 4 = 19
To learn 76 Bible verses at a pace of 4 verses per day, it will take 19 days.
This question demands basic understanding of mathematical operations in general and about basic understanding of word problems in general.
If you need to learn 76 Bible verses and you plan to learn 4 verses a day, you would do some quick math to determine how many days it will take to learn all the verses. By dividing the total number of verses by the number of verses you can learn a day, you get
76 ÷ 4 = 19 days.
So, it will take you 19 days to learn all 76 Bible verses, assuming that you maintain the consistent pace of learning 4 verses per day.
A farmer can spend no more than $4,000 on fertilizer and seeds. The fertilizer costs $2 per pound and seeds cost $20 per pound.
To summarize the situation, the farmer writes the inequality:
2f + 20s ≤ 4,000, where f is the number of pounds of fertilizer and s is the number of pounds of seeds.
Which graph's shaded region shows the possible combinations of fertilizer and seeds the farmer can buy?
Answer:
The graph in the attached figure
Step-by-step explanation:
Let
f -----> the number of pounds of fertilizer
s ----> the number of pounds of seeds
we know that
The inequality that represent the situation is
[tex]2f+20s\leq 4,000[/tex]
using a graphing tool
see the attached figure
The solution is the triangular shaded area
Answer:
top right :D
Step-by-step explanation:
For your birthday you recieved a gift certificate from a music store for three CDs. There eight you would like to have. If you select the CDs at random, how many different groups of CDs could you select
Answer:
56
Step-by-step explanation:
First, do you know what a CD is? ;-)
Since you will pick 3 CDs out of 8, and the order of the CDs don't import (1,2,4 is the same as 2,1,4 and 4,2,1 for example),we'll calculate the Combinations (and not the permutations). The formula for Combinations is:
[tex]C(n,r) = \frac{n!}{(r!(n-r)!)}[/tex]
Where n is the number of elements (8 in our case) an n is the sample (3 in our case).
[tex]C(8,3) = \frac{8!}{(3!(8-3)!)} = \frac{40320}{6 * 120} = 56[/tex]
So, there are 56 random groups of 3 you can pick from your potential 8 CDs.
A square pyramid is 9 ft tall and has a volume of 507 cubic feet. How long is each side of the base of the pyramid?
Answer:
13ft
Step-by-step explanation:
V= 1/3 x B x h
507=1/3 x B x 9
B= 169ft²
B= b x b
169= b x b
b = 13ft
The length of each side of the base of the pyramid is, 13 feet
What is mean by Rectangle?A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.
We have to given that;
A square pyramid is 9 ft tall and has a volume of 507 cubic feet.
Since, We know that;
Volume of square pyramid is,
V= 1/3 x B x h
Substitute all the values, we get;
507=1/3 x B x 9
B = 169ft²
B = 13ft
Thus, The length of each side of the base of the pyramid is, 13 feet
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11x - 4 = 5x + 20
How do I do this question/what is the answer?
Answer:
x=4
Step-by-step explanation:
11x-4=5x+20
4x=16
x=4
Answer:
x = 4
Step-by-step explanation:
Note the equal sign, what you do to one side, you do to the other. Isolate the variable, x. First, subtract 5x and add 4 to both sides.
11x (-5x) - 4 (+4) = 5x (-5x) + 20 (+ 4)
11x - 5x = 20 + 4
Combine like terms. Simplify:
(11x - 5x) = (20 + 4)
6x = 24
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Divide 6 from both sides.
(6x)/6 = (24)/6
x = 24/6
x = 4
x = 4 is your answer.
~
How to calculate the volume of a rectangular prism with fractions
Answer: Just use the volume formula
Step-by-step explanation:
The volume formula for a rectangular prism is: V= L x W x H
The L is Length, the W is Width, the H is Height. If you had fractions for L, W, and H, you will just have to multiply them. (Example) V= 1/2 x 1/4 x 8/6
To calculate the volume of a rectangular prism with fractional dimensions, multiply the length, width, and height fractions together and simplify. This will yield the volume in cubic units.
Calculating the Volume of a Rectangular Prism Using Fractions :
To calculate the volume of a rectangular prism when the dimensions are given in fractions, you follow three main steps.
First, identify the length (L), width (W), and height (H) of the rectangular prism.
Second, multiply these three dimensions together: Volume = L × W × H. Finally, simplify the resulting fraction to get the volume of the prism.
For instance, if you have a prism with length 5/2 cm, width 3/4 cm, and height 2/3 cm, the volume would be (5/2) × (3/4) × (2/3) cm³.
When you multiply the numerators together and the denominators together, you get (5 × 3 × 2)/(2 × 4 × 3) cm³, which simplifies to 30/24 cm³.
This further simplifies to 5/4 cm³, which is the volume of the prism.
Calculate the power needed to raise 32lb. A distance of 12 feet in 4 seconds
Answer:
130.07 Watts
Step-by-step explanation:
hope this helps
Answer:
130.1 W
Step-by-step explanation:
Power is work or energy divided by time, so power has the units of joules/second, which is called the watt.
FormulaPower = gravitational potential energy / time
Gravitational potential energy = m g h
here m = mass
g = gravity die to acceleration = 9.81 m/s²
h = height
Conversion Ib to kg
1 Ib = 0.453592 kg
32 Ib = 14.5 kg
Conversion feet to m1 feet = 0.3048 m
12 feet = 3.6576 m
Plug value in the formula
(14.5) (9.81) (3.6576)
520.3 J
520.3 / 4
130.1 W
To the nearest hundredth what is the value of X
The answer is:
The value of "x" is 90.16
Why?To solve the problem we need to use the trigonometric identity of the sine that establish that:
[tex]Sin(\alpha )=\frac{OppositeSide}{Hypotenuse}[/tex]
So, we are given the following information:
[tex]\alpha =48(degrees)\\\\OppositeSide=67[/tex]
Then, applying the trigonometric identity, we have:
[tex]Sin(48)=\frac{67}{Hypotenuse}[/tex]
[tex]Sin(48)=\frac{67}{Hypotenuse}\\\\Hypotenuse=\frac{67}{sin(48)}=90.157=90.16[/tex]
Hence, the value of "x" is (rounded to the nearest hundreth) 90.16.
Have a nice day!
Due To My Calculations, The Answer Is 90.16.
PLEASE HELP ASAPPP !!!!!!!
Answer:
Step-by-step explanation:
In order for these lengths to form a right triangle they need to satisfy the equation:
[tex]a^2 + b^2 = c^2[/tex], where c is always the highest value as it represents the length of the hypotenuse.
So plugging in:
10, 24, 26.
a = 10, b = 24, c = 26
[tex]10^2 + 24^2 = ?[/tex]
100 + 576 = 676
[tex]\sqrt{676} = 26[/tex]
So, this is a right triangle.
Now do this operation on all of the values.
Tip: a = random number smaller than the biggest, b = smaller than the biggest and not the same as 'a', c = always the biggest.
If [tex]a^2 + b^2 = c^2[/tex] then it is a right triangle
The question is in the picture
For this case we have that by definition, the equation of a line in the slope-intersection form is given by:
[tex]y = mx + b[/tex]
Where:
m: It's the slope
b: It is the cutoff point with the y axis
[tex]m = \frac {y2-y1} {x2-x1}[/tex]
We have the following points:[tex](x1, y1) :( 5,6)\\(x2, y2) :( 4,8)[/tex]
Substituting:
[tex]m = \frac {8-6} {4-5}\\m = \frac {2} {- 1}\\m = -2[/tex]
Then, the equation is:
[tex]y = -2x + b[/tex]
To find "b" we substitute one of the points:
[tex]8 = -2 (4) + b\\8 = -8 + b\\b = 8 + 8\\b = 16[/tex]
Finally, the equation is:
[tex]y = -2x + 16[/tex]
Answer:
Option B
PLZ HELP!!! Plz answer ASAP And show work/ explain
Answer:
5a
Step-by-step explanation:
Just use the reflexive property / reflexive angles, 5a = x and 4a equals the remaining side.
Answer:
100
Step-by-step explanation:
5a+4a=9a
180/9=a
20=a
4a+x=180
(4 times 20)+x=180
80+x=180
x=100
7 + 5 + 22 × 12 − 7 =
(7 + 5) + 22 × (12 − 7) =
please solve
Answer:
1) 269
2) 122
Step-by-step explanation: use pemdas
Parenthesis
Exponents
Division
Multiplication
Addition
Subtraction
8. Pablo bought one pair of jeans and one polo shirt for $60.
Greg spent $208 on 4 pairs of jeans and 3 polo shirts,
Assuming the jeans and polo shirts are all the same type, how
much is a pair of jeans and polo shirt each?
Answer:
F. $28 for jeans; $32 for shirt
Step-by-step explanation:
The two hand written equations are correct.
Multiply both sides of the first equation by -3.
-3j - 3s = -180
The second equation is
4j + 3s = 208
Add these two equations.
j = 28
The only choice that has $28 for a pair of jeans is choice F, so that is the correct answer.
A paint can has a radius of 4 inches and a height of 15 inches. What is the volume of the paint can?
For this case we have that by definition, the volume of a cylinder is given by:
[tex]V = \pi * r ^ 2 * h[/tex]
Where:
A: It's the radio
h: It's the height
We have according to the data:
[tex]r = 4 \ in\\h = 15 \ in[/tex]
Substituting:
[tex]V = \pi * (4) ^ 2 * 15\\V = \pi * 16 * 15\\V = \pi * 240\\V = 753.6 \ in[/tex]
Thus, the volume of the paint can is 753.6 cubic inches.
Answer:
[tex]V = 753.6 \ in^3[/tex]
The answer is 753.6 inches.
Hope this helps!
One side of a square is 3 centimeters long. What is its area?
Answer:
9
Step-by-step explanation:
multiply the 3 by 3
Suppose that there were a strong correlation between the variable d and f. Which of these is a true statement?
Answer:
d may cause f
Step-by-step explanation:
Apex
The true statement is that the d may cause f. Correlation is a statistical measure used to measure the relationship that exists between two variables.
What is correlation?Correlation is a statistical measure used to measure the relationship that exists between two variables.
Here are the options
d must not cause f.
f must cause d.
d must cause f.
d may cause f.
1. Positive correlation: it means that the two variables move in the same direction. If one variable increases, the other variable also increases.
For example, there should be a positive correlation between quantity supplied and price
When there is a positive correlation, the graph of the variables is upward sloping
2. Negative correlation: it means that the two variables move in a different direction. If one variable increases, the other variable decreases.
For example, there should be a negative correlation between quantity demanded and price
When there is a negative correlation, the graph of the variables is downward sloping
3. Zero correlation: there is no relationship between the variables
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PLEASE HELP ASAP!!! 35 POINTS/WILL GIVE BRAINLIEST
Travis is playing a video game that has several levels. On Level 1, he earned x + 1 points. On Level 2, he earned 3x + 1 points plus 2 bonus points.
a) How many times more points did Travis earn on the second level than the first level?
b) What is the average number of points Travis earned on both levels?
c) Explain how you found your answers.
Answer:
Step-by-step explanation:LEVEL 1: x + 1
LEVEL 2: 3x + 1 plus 2 bonus points
A) 3x - x + 2 = 2 + 2 = 4 more points earned on level 2
B) x + 1 + 3x + 1 + 2
4x + 4
4x + 4 ÷ 2 = 2x + 2
To determine the ratios and averages of Travis's score, first the total points earned on each level were determined. From there, the larger total was divided by the smaller for part A, and the total points from both levels were averaged for part B. The calculations involve algebraic expressions and basic mathematical operations.
Explanation:To solve this, first identify the total points earned on each level. On Level 1, Travis earned x + 1 points. On Level 2, he earned 3x + 1 points as well as 2 bonus points, meaning he earned a total of 3x + 3 points.
a) To find how many times more points Travis earned on the second level than the first, you'd calculate (3x + 3)/(x + 1).
b) To find the average number of points earned, add the total points from both levels and divide by 2: ((x + 1) + (3x + 3))/2.
c) Both calculations involve algebraic expressions relating to the specific number of points earned on each level, by using the operations of addition, multiplication and division.
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The coefficient of the a2 term is
Answer:
-2
Step-by-step explanation:
The coefficient is the number in front of the variable.
The coefficient of the a² term in the expression -2a(a + b - 5) + 3(-5a + 2b) + b(6a + b - 8) is a² -2.
To find the coefficient of the a² term in the expression -2a(a + b - 5) + 3(-5a + 2b) + b(6a + b - 8) we proceed as follows
Since we have that expression -2a(a + b - 5) + 3(-5a + 2b) + b(6a + b - 8) and we want to find the coeffiecient of the a², we need to determine which of the terms in the brackets would be multiplied to give a term in a².
To have a term in a², there must be at one a term outside the bracket and one a term in side the bracket.
Looking at the expression -2a(a + b - 5) + 3(-5a + 2b) + b(6a + b - 8) , the only bracket that has two a terms is the first bracket -2a(a + b - 5).
So, expanding the bracket, we have that -2a(a + b - 5) = -2a² - 2ab + 10.
Now, the coefficient of the a², -2a² is the number in front of the a² which is - 2
So,the coeffieient of the a² is - 2.
plz help me i am timed plz
Im gonna have to say its c
What is the base shape of this prism? A)Square B)trapezoid C)triangle D)non-square rectangle
Step-by-step explanation:
A triangular prism has five faces in total. There are two triangular bases and three rectangular lateral faces. Few examples of triangular prism are - a camping tent, Toblerone chocolate shape. The base of a prism is also a face.
Here the given prism is a triangular prism which has triangular bases.
Therefore, the answer is option C triangle.
By critically observing the triangular prism shown in the image attached above, the base shape of this triangular prism is a: C. triangle.
What is a triangular prism?A triangular prism can be defined as a geometric shape (figure) with five (5) faces in total. Generally, a triangular prism comprises two (2) triangular bases and three (3) rectangular lateral faces.
By critically observing the triangular prism shown in the image attached above, we can logically deduce that the base shape of this prism is a triangle.
In conclusion, the base shape of this triangular prism is a triangle.
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Which statement is true about the graphs shown? A) Only graph A represents a proportional relationship. B) Only graph B represents a proportional relationship. C) Graph A and graph B both represent a proportional relationship. D) Graph A and graph B both represent a non-proportional relationship.
Answer:
I believe the answer is B.
Step-by-step explanation:
Because a proportional relationship is one where x is proportional (equal) to y, and Graph A does not fall into that category, and Graph B does, the answer should be B.
Answer:
The answer A
Step-by-step explanation:
Only graph A represents a proportional relationship.
Two quantities are proportional to each other if the graph is a straight line through the origin.