Answer:
7
Step-by-step explanation:
form a proportion
12/2=42/x
cross multiply
12x=84
x=7
Answer:
Step-by-step explanation:
Find the value of the left hand side (LHS)
LHS = 1/4 // 5/6
LHS = 1/4 * 6/5
LHS = 6/20
LHS = 3/10
Now what will make 3/10 on the right?
B: 1/4 * 6/5 = 6/20 = 3/10
a = 4
b = 6
c = 5
Answer:
a.42/98 b.52/98
Step-by-step explanation:
its easy
Answer:
Raisins to peanuts
= 25 to 75
By dividing through by 25
= 25/25 to 75/25
= 1 to 3
Raisins to peanuts = 1 to 3
Step-by-step explanation: