According to the U.S. Census Bureau, the legal official department in charge of the National Census every ten years, the population of the U.S.A in 2010 was 308,745,538 inhabitants.

If about 25,585,000 had diabetes, then cross multiplying

308,745,538-------100%

25,585,000---------x%

and

$\frac{308,745,538}{25,585,000}=\frac{100}{x}$

and so, about

$x=\frac{25,585,000*100}{308,745,538}=8.28 \%$

Americans had diabetes in 2010.

7 0

3 years ago

Someone help me please !!!! Will mark Brianliest !!!!!!!!!!!!!!!!

alexdok [17]

Answer:

See below

Step-by-step explanation:

Let the amount charged is y and number of hours is x.

Then the equations are as below.

Attorney A:

y = 150x + 250

Attorney B:

y = 175x + 150

If the amounts are equal, then:

150x + 250 = 175x + 150
175x - 150x = 250 - 150
25x = 100
x = 4 hours

3 0

1 year ago

Cube root of b to the 27 power​

Cube root of b to the 27 power