Answer:
30 people
Step-by-step explanation:
8/16=x/60
simplify 8/16 into 1/2,
1/2=x/60
cross product
2*x=1*60
2x=60
x=60/2
x=30
Answer:
B
Step-by-step explanation:
Our values are:
N = 100,000 (We assume it)
Proportion is p = 0.6
Margin of error (E) = 0.05
confidence-level (cl) = 0.95
Z-value = 1.96
We need to approach through Proportion,

Substituting,




Answer:
3 : 8
Step-by-step explanation:
9 boys + 15 girls = 24 Ratio is boys to total number of students = boys : total.no = 9 : 24 You simplify= 9 ÷ 3= 3 and 24 ÷ 3 = 8 <u>Answer</u> = boys : total.no = 3 : 8
Answer:
B. to the right of 0
Step-by-step explanation:
the opposite of -10 would be 10 and out of all the answer choices the number 10 only fits into B.