3 years ago

If 8 out of 40 students picked pizza for lunch today what percentage pick Pizza

Mathematics

2 answers:

artcher [175]3 years ago

5 0

20% because 10% of 40 is 4 so 4+4=8 then that is 10%+10% so 20% will be your answer. :)

lapo4ka [179]3 years ago

3 0

I think 20% would be your answer because 8 x 5 = 40, and it would be 20%.

Glad I could help, and good luck!

You might be interested in

Помогите пожалуйста пожалуйста я сор делаю

inessss [21]

Yeah I’m Russian so x+4 = 911

6 0

2 years ago

I have a flower vase with a 6 " diameter and is 12 " tall I want to fill it 2/3 of the way full how many cubic inches will I fil

RSB [31]

Answer:

$72\pi\ in^{3}$

Step-by-step explanation:

step 1

<em>Calculate the volume of the cylinder (flower vase)</em>

The volume is equal to

$V=\pi r^{2}h$

we have

$r=6/2=3\ in$ -----> the radius is half the diameter

$h=12\ in$

substitute the values

$V=\pi (3)^{2}(12)=108\pi\ in^{3}$ ------> exact value

step 2

Calculate 2/3 of the volume

$V=(2/3)108\pi=72\pi\ in^{3}$

8 0

3 years ago

What is the period of the sinusoidal function?

GuDViN [60]

Answer:

i dont know my guy

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

The circumference of (distance around) a circle is π times the diameter, or C = πd. A side of the square is the diameter of each

9966 [12]

brainly.com/question/24945034?utm_source=android&utm_medium=share&utm_campaign=question

7 0

2 years ago

<img src="https://tex.z-dn.net/?f=n%20%7B%20%7D%5E%7B2%7D%20%20%2B%206n%20%2B%205" id="TexFormula1" title="n { }^{2} + 6n + 5"

Anastasy [175]

Answer: (n+5)x(n+1)

Step-by-step explanation:

1. Write 6n as a sum

2. Factor out n form the expression

3. Factor out n+5 from the expression

(n+5)x(n+1)

8 0

2 years ago