Answer:
C.17 years old
Step-by-step explanation:
consecutive means that they come after each other
17+16+15=48
Answer:
6, 36, 60 have to be multiplied by six in order to get the answer.
Step-by-step explanation:
<h3>
Answer: 22%</h3>
Explanation:
amount saved = 350-273 = 77 dollars.
Divide this amount over the original price
77/350 = 0.22 = 22% is the discount rate
Answer:
He must get at least a 90 in order to recieve an 85 percent or higher
Step-by-step explanation:
Answer:
0.430
Step-by-step explanation:
Product has four parts :
For proper functioning, each part must function :
Let the 4 parts be:
A, B, C and D
Proper functioning probability :
A and B = 0.79
C and D = 0.83
For proper functioning :
P(A) * P(B) * P(C) * P(D)
0.79 * 0.79 * 0.83 * 0.83
= 0.42994249
= 0.430
