Answer:
x/y = 3/8
Step-by-step explanation:
y = 4/5 = 8/10, so ...
x/y = (3/10)/(8/10) = 3/8
_____
One way to divide fractions is to make them have the same denominator. Then their ratio is the ratio of their numerators.
Answer:
15 teachers
Step-by-step explanation:
Given:
number of children is c
number of teachers is t
= 
(rearrange)
t = 
x C
When C = 70,
t = x 70
t = 15 teachers
Answer:
4.5 tablets.
Step-by-step explanation:
We just divide 9 by 2.
Answer:
1/2*6(12+x)=12*x
1/2*(72+6)=12x
36+3x=12x
36=9x
4=x
Step-by-step explanation:
Check that x=4
1/2*6(4+12)=12*4
1/2*(24+72)=48
1/2(96)=48
48=48
So x=4 is the correct answer
Answer: 0.83 cents
Explanation: 10.00/12 wings
