Answer:
0.25
Step-by-step explanation:
Answer:
The percent increase in the employment from the year
to year
is
.
Step-by-step explanation:
Given:
Employment in the year
million.
Employment in the year
million.
To find: The percent increase in the employment.
Solution: We have,
Employment in the year
million.
Employment in the year
million.
Increase in employment
million.
Percent increase ![=\frac{\textrm{Increase in employment}}{\textrm{Original employment}}\times100\%](https://tex.z-dn.net/?f=%3D%5Cfrac%7B%5Ctextrm%7BIncrease%20in%20employment%7D%7D%7B%5Ctextrm%7BOriginal%20employment%7D%7D%5Ctimes100%5C%25)
Percent increase ![=\frac{22}{146}\times100\%=15.07\%](https://tex.z-dn.net/?f=%3D%5Cfrac%7B22%7D%7B146%7D%5Ctimes100%5C%25%3D15.07%5C%25)
Hence, the percent increase in the employment from the year
to year
is
.
Answer:
A1) 125
A2) 47.5%
B) 30
Step-by-step explanation:
Remember 'of' in this sentence means times(*). % shows a certain number/100.
a1) 48% 'of' what number is 60?
(let unknown number be x)
48/100 *x=60
Solve the equation, and the answer is x=125
a2) what percentage 'of' 120 is 57?
(let the unknown percentage be x)
(x/100)*120=57
x=47.5%
b) 24 students= 80% of the total number of students
1%=24/80
100% of the total number of students=30
So, there are total of 30 students
Answer:
1/4, 3/4
Step-by-step explanation:
First let's find how many marbles there are in total
6+10+8=24 marbles
Now we find the probability of drawing a blue marble
6/24=1/4 (There are 6 blue marbles)
The compliment is 3/4