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pentagon [3]
2 years ago
11

How many pizzas are needed for 40 students if 5 pizzas are needed for 25 students?

Mathematics
2 answers:
Daniel [21]2 years ago
8 0

Answer:

A

Step-by-step explanation:

Luba_88 [7]2 years ago
7 0
25/5 = 5
40/5 = 8
C. 8
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Which table does not represent a function?
Mrrafil [7]

Answer:

B

Step-by-step explanation:

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3 0
3 years ago
Can anyone help me out on this not too sure on this
Paraphin [41]

Answer:

y = 0.1x - 4

Step-by-step explanation:

Given the following data;

Points on the x-axis (x1, x2) = (-3, 7)

Points on the y-axis (y1, y2) = (-7, -6)

First of all, we would find the slope;

Mathematically, slope is given by the formula;

Slope = \frac{Change \; in \; y \; axis}{Change \; in \; x \; axis}

Slope, m = \frac {y_{2} - y_{1}}{x_{2} - x_{1}}

Substituting into the equation, we have;

Slope = (-6 - (-7))/(7 - (-3))

Slope = (-6 + 7)/(7 + 3)

Slope = 1/10

Slope = 0.1

Next, we would write the equation using the formula;

y - y1 = m(x - x1)

y - (-7) = 0.1(x - (-3))

y + 7 = 0.1(x + 3)

y + 7 = 0.1x + 3

y = 0.1x + 3 - 7

y = 0.1x - 4

5 0
3 years ago
What’s the answer? Please Please Help me
OverLord2011 [107]
The answer is 155 . 234-79=155 !
5 0
3 years ago
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Solve the multiple choice for number 6
12345 [234]

Answer:

I'm pretty sure it is A

Step-by-step explanation:

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3 years ago
Greatest to least 1/4, 0.08, 3/7, 82%​
JulijaS [17]

Answer:

.08, .25, .42, .82

Step-by-step explanation:

1/4, 0.08, 3/7, 82%​

.25, 0.08, .42, .82

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3 years ago
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