Ask question

Ask question

All categories

Nutka1998 [239]

3 years ago

8

six friends share 5 small pizzas. each friend first eats half of the pizza. how much more pizza does each friend need to eat to

finish all of the pizzas and share them equally?

1 answer:

nadya68 [22]3 years ago

6 0

they each need to eat a third. half a pizza between six is three, so two remaining between six is a third.

You might be interested in

What am I doing wrong? I've tried every conceivable answer, I thought I was good at this type of math but this program keeps pro

iVinArrow [24]

Answer:

Step-by-step explanation:

8 0

3 years ago

I NEED HELP NOW!!!!!!

adelina 88 [10]

Answer

A- 22 square units

B- 28 square units

C- 18 square units

Step-by-step explanation:

A. You can break it up into 3 different rectangles

(1*2)+(2*4)+(2*6)=22

B. You can first start by finding the area then subtracting the the places where it is not covered.

So the area of the whole square is 6*6=36

Now you can subtract the small squares 2*2=4.

This will be put 2 times as there are two small squares.

So you will subtract 8 square units from 36.

36-8=28

C- You can decompose C into a triangle and a rectangle.

The area of a triangle is 1/2*width*height. When you plug the dimensions in you get 1/2*6*2=6 square units.

Now to find the rectangle. The formula is width*length. Plug the dimensions in and you get 2*6=12 square units.

Just add those two together and you get 18 square units.

7 0

3 years ago

Read 2 more answers

National Mobile - 300 texts for $9.99

galben [10]

For the national mobile, you have 300 texts for 9.99 dollars whereas for airtime, you have 500 texts for 17.99 dollars.

9.99 dollars/300 texts = 0.0333 dollars per text
17.99 dollars/500 texts = 0.036 dollars per text

Choose the cost which has the lowest rate. If you really like to travel to other places and you need to budget, you will choose the national mobile rate. It is cheaper and 300 texts is a lot. However, if you want to travel including using your mobile texts during air transportation, you need to buy the 17.99 dollars. It’s a bit expensive but the number of texts is a lot. Divide the cost by the number of texts. For costing purposes, its smarter to choose the national mobile rate. <span> </span>

3 0

3 years ago

Oil is leaking from an oil tanker, and an expanding circle of oil is spreading on the ocean. The radius, r, of

kaheart [24]

Answer:

$45\pi$ square inches$

Step-by-step explanation:

The radius, r of the expanding circle of oil is modeled by the function:

$r=3\sqrt{s}$ , where s is time in seconds.

When s=5

Radius $r(5)=3\sqrt{5}$ inches$

Area of a circle $=\pi r^2$

Therefore, the area of the oil spill when s=5 seconds

$=\pi* (3\sqrt{5})^2\\=45\pi$ square inches$

The area of the spill when s=5 seconds is 45pi square inches.

6 0

3 years ago

John scored 75% of the total marks How many marks did he get

zhuklara [117]

<u>Given</u><u> </u><u>:</u><u>-</u>

John scored 75% of the total marks .

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>

How many marks did he get .

<u>Solution</u><u> </u><u>:</u><u>-</u><u> </u>

Let us say that the maximum marks for the exam was x . So he got 75% of x that is ,

$\longrightarrow$ Marks = 75% of x

$\longrightarrow$ Marks = 75/100 × x

$\longrightarrow$ Marks = 3/4 × x

$\longrightarrow$ Marks = 3x/4

<u>Hence</u><u> </u><u>he </u><u>s</u><u>cored </u><u>3x</u><u>/</u><u>4</u><u> </u><u>marks </u><u>in </u><u>the</u><u> </u><u>test.</u>

3 0

3 years ago