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3 years ago

If 25 sodas cost $12.00 ,how much would you expect to pay for 40 sodas ?

Mathematics

1 answer:

Rufina [12.5K]3 years ago

7 0

25 sodas = 12.00

1. 12/25 = .48

2. .48 x 40 = 19.20.

Your answer is $19.20!

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A translation occurred that moved 4 units left and 3 units up. If Point A was at ( -3, -2 ), what are the coordinates of A'?

snow_lady [41]

Answer:

I think -7; +1

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2 years ago

Which of the following equations describes the line shown below? check all that apply

Ierofanga [76]

The equation of the line can be written as:

y - 3 = 2( x + 2)
and
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3 years ago

The wild tiger population decreased by 97% over 20 years. There is 3200 tigers left. To the nearest thousand, how many tigers we

siniylev [52]

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2 years ago

What is the slope of the line that passes through the points (4, 7) and (8, 9)

SSSSS [86.1K]

Answer:

y = 0.5x + 5

Step-by-step explanation:

Use the slope formula to find the slope of a line given the coordinates of two points on the line.

The slope formula is:

m = $\frac{y{2}-y{1} }{x{2}- x{1} }$ = $\frac{y}{x}$

The coordinates of the first point represent x1 and y1. The coordinates of the second points are x2, y2.

Now let's fill in the formula with the points,

m = $\frac{8-4}{9-7}$

Solve,

⇒ Y = 9 – 7 = 2

⇒ X = 8 – 4 = 4

m = $\frac{8-4}{9-7}$ = $\frac{2}{4}$

Simplify,

⇒ $\frac{2}{4}=\frac{1}{2}=0.5$

Therefore, the Equation of the line is y = 0.5x + 5.

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2 years ago

Please help! Thank you so much!!!

docker41 [41]

Answer:

m : the slope of the line.

( x, y ) : any point on the line.

( x1, y1 ) : a given point on the line.

8 0

2 years ago