Answer: 9 9/10 (Decimal: 9.9)
<u>Turn 2 2/5 into an Improper Fraction</u>
Multiply 2*5 and get 10. Now add 2 and get 12.
2 2/5 = 12/5
<u>Turn 4 1/8 into an Improper Fraction</u>
Multiply 4*8 and get 32. Now add 1 and get 33.
4 1/8 = 33/8
Your new problem should be: 12/5×33/8
<u>Multiply Numerator by Numerator</u>
12*33=396
<u>Multiply Denominator by Denominator</u>
5*8=40
Answer: 396/40
<u>Divide 396/40</u>
396÷40=9.9
9.9 into a Mixed Number is 9 9/10
Answer:
y=x+31.25
Because x stand for cauclator so 31.25 per x so it would end up being x+31.25
Step-by-step explanation:
Answer:
A. car needing both repairs is the intersection, which is P(A) * P(B).
92/200 * 136/200 = 391/1250 = .3128
B. car needing an alternator and not needing new brakes is the union, which is P(A) + P(notB) - P(A and B). We solved for P(A and B) in part A.
P(A) + P(notB) - P(A and B)
136/200 + 108/200 - .3128 = .9072
Answer:
y = 400 (amt invested at 4%)
x = 500 (amt invested at 7%)
Step-by-step explanation:
Kindly check attached picture for detailed explanation
The overall equation we can generate from the problem is:
C = (28 + p) * x
where C is the total cost, p is the payment for the
locker, and x the number of people
We can calculate for p:
180 = (28 + p) * 5
28 + p = 36
p = 8
Therefore the cost of one person, x = 1:
C = (28 + 8) * 1
C = $36
Answer:
<span>$36</span>