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Which table represents the equation y = 8x?

Answer:

y=-5/2x+3

Step-by-step explanation:

Answer:

three hundred divided by two

Answer:

i think 450

Step-by-step explanation:

Answer:

we don't know the exact value of "a number" so we can assign it the letter value x

so we know that x-8 is less than or equal to 17

you would solve this the same way you would solve any other equation so

x is less than or equal to 25

Answer:

32.6193819

Step-by-step explanation:

calulater never lies XD

Answer:

The answer should be: x=2,-12

which on your answer should backwards: {-12,2}

Step-by-step explanation:

Answer:

C or 9, 40, 41

Step-by-step explanation:

Answer:

12.58

Step-by-step explanation:76+70-360/17=w

w = 2

70+76= 146

180-146=34

17w = 34

divide by 17 on each side

answer is w=2

Answer:

90

Step-by-step explanation:

We can check this by finding 20% of 90 and seeing that it is equal to 18

Answer:

3Y - 4X - 4

Step-by-step explanation:

Given:

The equations of lines are

[tex]y=\dfrac{4}{5}x+8[/tex]

[tex]20y+25x=180[/tex]

To find:

The relation between two of lines.

Solution:

The slope intercept form of a line is

[tex]y=mx+b[/tex]

Where, m is slope and b is y-intercept.

We have,

[tex]y=\dfrac{4}{5}x+8[/tex]        ...(i)

[tex]20y+25x=180[/tex]          ...(ii)

Equation (i) can be written as

[tex]20y=-25x+180[/tex]

[tex]y=\dfrac{-25x+180}{20}[/tex]

[tex]y=\dfrac{-25x}{20}+\dfrac{180}{20}[/tex]

[tex]y=\dfrac{-5x}{4}+9[/tex]             ...(iii)

On comparing (i) with slope intercept form, we get

[tex]m_1=\dfrac{4}{5}[/tex]

On comparing (iii) with slope intercept form, we get

[tex]m_2=-\dfrac{5}{4}[/tex]

Now,

[tex]m_1\times m_2=\dfrac{4}{5}\times (-\dfrac{5}{4})[/tex]

[tex]m_1\times m_2=-1[/tex]

The product of slopes of both lines is -1. We know that the product of slopes of two perpendicular lines is -1.

Therefore, the given lines are perpendicular.

Answer:

58.28 Sq in

Step-by-step explanation:

Area of the composite figure

=Area of trapezoid + Area of semicircle

[tex] = \frac{1}{2} (15 + 11) \times 4 +\frac{1}{2} \times 3.14\times 2^2 \\ \\ = 26 \times 2+6.28 \\ \\ = 52+6.28=58.28 \: {in}^{2} [/tex]

Answer:

yes because this number is an even

Step-by-step explanation:

Answer: yes

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

Therefore, Height = 4.8 inches.

Step-by-step explanation:

Given : A triangle whose base is 5 inches and area is 12 square inches.

To find : Find the height of a triangle.

Solution : we have given

Triangle base = 5 inches.

Area = 12 square in.

We need to find height of the triangle.

Area =  * base * height .

Plugging the values .

12 =   * 5 * height .

On multiplying both sides by 2

24 = 5 * height .

On dividing both sides by 5.

Height = 4.8 inches.

Therefore, Height = 4.8 inches.

Answer:

She pays 0. 05$

Step-by-step explanation:

Cost per once is 40, peanut butter is 5. 20 divide those 2 you will get 0. 13

Now divide it by the butter price 2. 70/15

It will be 0. 18

Subtract 0. 18-0. 15

Mia can purchase a 40-ounce jar of peanut butter for $5.20 or a 15-ounce jar for $2.70.  How much does Mia save per ounce by buying the 40-ounce jar?

She pays 0.05$

Answer:

i thank is is the number 2

Answer: 68 Miles

Work: 8*8.5=68

Answer:

102

Step-by-step explanation:

On quadrilateral ABCD it shows BC = 20 and CD = 30

20+30 = 50

on quadrilateral A'B'C'D'

it says B'A' = 22

and D'A' = 32

22+32 = 52

52+50 = 102

Answer:

55units

Step-by-step explanation:

Answer:

500 i belive sorry if i wroung

Step-by-step explanation:

Answer:

Your answer is. a=14-3b

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The equation of 'b' in terms of 'a' will be b = (14 - a) / 3.

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

The equations are given below.

a = 3t - 10          ...1

b = 8 - t             ...2

From equation 2, then we have

b = 8 - t

t = 8 - b

Put the value of t in equation 1, then we have

a = 3(8 - b) - 10

a = 24 - 3b - 10

a = 14 - 3b

3b = 14 - a

b = (14 - a) / 3

The equation of 'b' in terms of 'a' will be b = (14 - a) / 3.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

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Answer:

infinitely many solutions

Step-by-step explanation:

Answer:

x^2 - 2x + 4

Step-by-step explanation:

Given:

The graph of a function.

To find:

The domain on which of the following function is increasing.

Solution:

Domain is the set of x-values or input values.

From the given graph it is clear that the vertex of the given function is at (4,75).

Before the point (4,75) the graph is increasing and after the point (4,75) the graph is decreasing.

The function is defined for [tex]0\leq x\leq 9[/tex].

Since the graph is increasing when [tex]0\leq x\leq 4[/tex], therefore the function is increasing over the interval [0,4].

Therefore, the domain on which of the following function is increasing is [0,4].

After observing the x-axis points the domain of the function n whose curve is shown in the graph is [0, 9].

The domain of a curve on graph paper refers to the set of all x-values for which the curve is defined or exists.

It's the range of x-values that correspond to points on the curve.

So, the domain can be determined by looking at the x-axis and identifying the range of values that the curve.

In the given graph we can see that,

The curve lies between 0 to 9 on the x-axis.

Thus the fucntion is defined in the interval [0, 9]

Hence,

The domain of the given curve of a fucntion is [0, 9].

To learn more about graph of function visit:

https://brainly.com/question/12934295

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Answer:-11

Step-by-step explanation: -3+-8=-11

Answer:

i think u should - 77 from 180 because triangle size is 180 , if so cheack if u have choices for the same aswer u got

Step-by-step explanation:

Answer:

the answer is 43%

Step-by-step explanation:

Answer:

I think it is 15 sorry if this is wrong