Answer:
11 cars =21/2 hours
Convert 21/2 hours to minutes
60minutes =1hour
2.5 hours =150mins
11cars=150 mins
1 car =1/11×150mins=
150/11=13 7/11mins
7/11to seconds =60 seconds =1minutes
7/11×60secs =38secs
Answer =1car =13mins 38 secs
Step-by-step explanation:
Answer:
B.) It is the product of the initial amount and the additional amount after d days.
Step-by-step explanation:
You multiply in the problem to get your answer.
The answer is -10 -7(2) + 4
-14 + 4 = -10
Answer:
Step 2
18 over 8 to a decimal is 2.25
Step-by-step explanation:
Step 1, 20, subtract 16 labeled as
Step 2, 40 labeled as
Step 3, subtract 40, and 0 labeled as Step 4.
Divisor = 8
Divided = 18
Quotient = 2.25
2.25
8 √18
- 16
2 0
- 16
4 0
- 40
0
The first error is at step 2
18 over 8 to a decimal is 2.25
See the attached image for better understanding