What is the percent of decrease from 40 to 24?

Mathematics

2 answers:

dem82 [27]2 years ago

6 0

Answer:

37.5 percent !!

Step-by-step explanation:

amm18122 years ago

5 0

Answer:

37.5

Step-by-step explanation:

I’m big brain

You might be interested in

A recycling center pays 2 cents per aluminum can and 5 cents per glass bottle. The equation 2x+5y=100 describes the number of ca

Liono4ka [1.6K]

Answer:

The x-intercept is 50 and it means to earn $1 using ONLY aluminum cans, you would have to collect 50 of them.

The y-intercept is 20 and it means to earn $1 using ONLY glass bottles, you would have to collect 20 of them.

Step-by-step explanation:

To find x intercept, we set y = 0.

To find y intercept, we set x = 0.

x-intercept:

$2x+5y=100\\2x+5(0)=100\\2x=100\\x=50$

The x-intercept is 50 and it means to earn $1 using ONLY aluminum cans, you would have to collect 50 of them.

y-intercept:

$2x+5y=100\\2(0)+5y=100\\5y=100\\y=20$

The y-intercept is 20 and it means to earn $1 using ONLY glass bottles, you would have to collect 20 of them.

8 0

2 years ago

3(2b+4)=6(5b+2) please step by step

Lena [83]

A b=0 Subtract 12 from both sides 6b+12-12=30b+12-12

3 0

2 years ago

The midpoint of A (-4, 2) and B(8, 5) is

Norma-Jean [14]

$\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ -4}}\quad ,&{{ 2}})\quad 
% (c,d)
&({{ 8}}\quad ,&{{ 5}})
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)
\\\\\\
\left(\cfrac{{{ 8}} -4}{2}\quad ,\quad \cfrac{{{ 5}} + {{ 2}}}{2} \right)$