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3 years ago

Which equation represents the data in the table shown?

Mathematics

1 answer:

inn [45]3 years ago

8 0

Y = mx + c

find the gradient (m)
m = y2-y1 / x2-x1
m = -1-1/2-1
m = -2/1
m = -2

we know that the value of c (y-intercept) is 3 because when x=0, y=3

Therefore, the equation is:
y = -2x + 3

The right answer is C

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The price of a sweatshirt at a local shop is twice the price of a pair of shorts. The price of a T-shirt at the shop is $4 less

fomenos

Answer:

The answer to your question is below

Step-by-step explanation:

Equation 1

$sweatshirt = 2 pair of shorts

w = 2h

Equation 2

$t-shirt = $pair of shorts - $4

t = h - 4

Equation 3

Total cost = 3 sweatshirts + 2 pairs of shorts + 5 t-shirts

Total cost = 3w + 2h + 5t = 136

5 0

4 years ago

Read 2 more answers

The annual expenditure of the US federal government is approximately 4 44 trillion dollars. If a one dollar bill is 0 . 0 0 0 1

kaheart [24]

Answer:

A stack of 4 trillion one dollar bills will be $4\times 10^8$ meters.

Step-by-step explanation:

The annual expenditure of the US federal government is approximately 4 trillion dollars.

We know, 1 trillion dollars = 10¹² dollars.

So, 4 trillion dollars $=(4\times 10^1^2)$ dollars.

Each one dollar bill is 0.0001 meters thick.

So, the total height of the stack of 4 trillion one dollar bills will be.....

$[0.0001\times(4\times 10^1^2)]meters\\ \\ =[10^-^4\times(4\times 10^1^2)]meters\\ \\ =(4\times 10^8) meters$

6 0

3 years ago

Please help me sir/ma'am i really am confused and dysforic

MAXImum [283]

Answer:

P + (5-3P)+(6+4P)

Step-by-step explanation:

lauryn=ptomato

padma =5-3p

kent=6+4p

L+P+K

6 0

2 years ago

If the area of a rectangle is 83& and the width of a rectangle is 2&, what is the length of the rectangle?

zepelin [54]

Answer:

l=41.5

Step-by-step explanation:

Using the formula A=wl

l= $\frac{A}{w} }$ = $\frac{83}{2}$ =41.5

5 0

3 years ago

1. g(x) = -4x + 1 Find the inverse

Gwar [14]

I took a picture because I had solved it on paper , but here you go .

8 0

3 years ago