All categories

3 years ago

28 is 32% of what number?

Mathematics

2 answers:

natulia [17]3 years ago

8 0

87.5.................

vovikov84 [41]3 years ago

7 0

Here is your answer:

100%/x%=32/28

(100/x)*x=(32/28)*x

100=1.14285714286*x

(1.14285714286) to get x

100/1.14285714286=x

87.5=x

x=87.5

Hope this helps!

You might be interested in

(2m^4) • m3<br> Need help ASAP I have the answer but I need help showing work

hichkok12 [17]

Answer:

4m^11

Step-by-step explanation:

2m^4.2 you multiply powers in paranthesis

2m^8 result

2m^8.m^3

You add the exponents together because it is same base and put the 4 because 2 to the power of 2 is 4

4m^11

4 0

3 years ago

Read 2 more answers

What is the direct linear variation equation for the relationship?

defon

$\bf \begin{array}{cccccclllll}
\textit{something}&&\textit{varies directly to}&&\textit{something else}\\ \quad \\
\textit{something}&=&{{ \textit{some value}}}&\cdot &\textit{something else}\\ \quad \\
y&=&{{ K}}&\cdot&x
\\ \\
&& y={{ K }}x
\end{array}
\\ \quad \\

\begin{cases}
y=4\\
x=12
\end{cases}\implies y=Kx\implies 4=K\cdot 12$

solve for "K", to see what "K" is, or the "constant of variation",
once you found K, plug it back in y=Kx, and that's the equation

3 0

2 years ago

A deck contains these cards of the same size and shape.

alex41 [277]

Step-by-step explanation:

Total cards that deck contains= 5+4+2+1=12 ( as mentioned in question)

So,

1. Probability of getting blue card is 1/12

2. Probability of getting a red card is 2/12=1/6

hope it helps

3 0

3 years ago

Ms. Fitzgerald had 2 1 /4 gallons of fruit punch. She served 3 /8 gallon of the fruit punch

Luda [366]

Answer:

1 7/8

Step-by-step explanation:

1/4=2/8

2+2/8-3/8= 1 7/8

8 0

2 years ago

(cos 2theta)/(1 + sin 2theta) = (1 - tan theta)/(1 + tan theta)

andre [41]

Step-by-step explanation:

Here is the solution...hope it helps:)

3 0

2 years ago