Ask question

Ask question

All categories

3 years ago

8

Sasha brought chocolate and vanilla cupcakes to school for her birthday. 90 students decided to take a cupcake, and 9 of them pi

cked vanilla. What percentage of the students picked a vanilla cupcake?

1 answer:

Wittaler [7]3 years ago

4 0

Answer:

we need to to find what percentage 9 is of 90

from looking at this we can see that 90 is just 9*10

so 9% of students took a vanilla cupcake

Hope This Helps!!!

You might be interested in

A mathematical hypothesis could be a guess at a _____ rule.<br><br> variable<br> function<br> input

jeka57 [31]

I want to say function rule

7 0

3 years ago

14,563.98 in word form

tiny-mole [99]

Convert 14,563.98 to words gives us fourteen thousand five hundred sixty-three and ninety-eight hundredths.

4 0

4 years ago

Write the polynomial in standard format. Identity the degree and leading coefficient of the polynomial. Then classify the polyno

allochka39001 [22]

Answer:

step by step explanation:

standard form: x^2 -7x +5

degree of polynomial is 2.

its a quadratic equation with one variable

8 0

3 years ago

A square number and a multiple of 3 have a total of 90 what r the 2 numbers

Alecsey [184]

Hello,

Let's x² the square number

and 3*y the multiple of 3.

$x^2+3y=90\\\\\boxed{y=-\dfrac{1}{3} x^2+30}\\\\$

2 solutions : for (x,y) as integers : (-6,18) and (6,18)

but one solution for (x²,3y) as integers :<u> (36,54) </u>

7 0

3 years ago

Find the perimeter of the triangle.

77julia77 [94]

Perimeter=|1+|2+|3
=12.5+10.6+9.5=32.6inches

5 0

3 years ago