Answer:
30
Step-by-step explanation:
Divide forty into 4 parts, because the denominator is four.
40/4=10
Now multiply the numerator times the answer you got (10)
3•10=30
Answer: x=3
Step-by-step explanation:
x=3
Step-by-step Solution
Problem to solve:
3x\:-\:4\:=\:5
3x−4=5
1 We need to isolate the dependent variable xx, we can do that by subtracting -4−4 from both sides of the equation
3x=9
3x=9
2 Divide both sides of the equation by 33
x=3
x=3
Answer:
As for given data
Given that: n = 100, x1 = 42
p = 42/100 = 0.42
Step-by-step explanation:
See attached image for full explanation
Answer:
A. x = 4
B. x = 6
C. m = 475
Step-by-step explanation:
A. If 15 ÷ 10 = 1.5 then 6 ÷ x = 1.5 so x = 6 ÷ 1.5
B. If 12 ÷ 8 = 1.5 then 9 ÷ x = 1.5 so x = 9 ÷ 1.5
C. If 200 ÷ 16 = 12.5 then m ÷ 38 = 12.5 so m = 38 × 12.5
hope this helps