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2 years ago

Three people equally shared of a pizza. What fractionof the whole pizza did each person eat?

Mathematics

2 answers:

Lelechka [254]2 years ago

7 0

The answer would be 1/3 because every person would get a slice

melisa1 [442]2 years ago

7 0

Answer:

1/3

Step-by-step explanation:

Imagine sharing a pizza with 2 other friends. Everyone wants pizza. You have make everything all equal and fair so everyone gets the same amount so: 1/3+1/3+1/3=1 whole. Each person 1/3 of the pizza.

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2 years ago

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3 years ago

Read 2 more answers

A line passes through the points (–1, –5) and (4, 5). The point (a, 1) is also on the line.

IgorC [24]

Answer:

a = 2

Step-by-step explanation:

Let's find the equation of the line using the 2 points given.

Let's call -1 as x_1 and -5 as y_1

also, 4 as x_2 and 5 as y_2

The equation of line is :

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

Let's plug the points and get the equation of the line:

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\y+5=\frac{5+5}{4+1}(x+1)\\y+5=2(x+1)\\y+5=2x+2\\y=2x-3$

Now, to find a, we substitute a in x and 1 in y of the equation of the line we just got:

$y=2x-3\\1=2(a)-3\\1=2a-3\\2a=4\\a=\frac{4}{2}=2$

4 0

3 years ago

Read 2 more answers

Please help, need answer fast!

AleksandrR [38]

The answer is
B. 13ab

5ab+9ab-ab
=(5ab+9ab)-ab
14ab-ab
=13ab

Hope it helped : )

3 0

2 years ago

Three people equally shared of a pizza. What fractionof the whole pizza did each person eat?​

Three people equally shared of a pizza. What fractionof the whole pizza did each person eat?