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Mazyrski [523]
3 years ago
8

Joe can run twice as fast as Pete. They start at the same point and run in opposite directions for 40 minutes. The distance betw

een them is now 16km. How fast does joe run?
Mathematics
1 answer:
Vesnalui [34]3 years ago
3 0

I don't know you nswer po

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Find the volume of the rectangular prism with a base area of 63 and a height of 14 feet.
gayaneshka [121]

Answer:

63 = 14

devide 14 on both sides

14/14 cancels out

63/14 = 4.5

the answer is 4.5

5 0
3 years ago
How do you simplify 15/40​
Katyanochek1 [597]

Answer:3/8

Step-by-step explanation:

The simplest form of  

15 /40  is  3 /8 .

Steps to simplifying fractions

Find the GCD (or HCF) of numerator and denominator

GCD of 15 and 40 is 5

Divide both the numerator and denominator by the GCD

15 ÷ 5

40 ÷ 5

Reduced fraction:  

3 /8

Therefore, 15/40 simplified to lowest terms is 3/8.

3 0
3 years ago
Tina wants to save money for school. Tina invests $1000 in an account that pays an interest rate of 8%. How many years will it t
Neko [114]
1300 = 1000 (1.08)^t
1.3 = (1.08)^t
log base 1.08 (1.3) = t
3.41 = t
8 0
3 years ago
If c= what is the value of a?
PilotLPTM [1.2K]

Answer:

a= 17√3/ 2 or a≈14.72

Step-by-step explanation:

c = 17 and is the side opposite to the angle C

c=AB =17

a= BC because is the side opposite to angle A

sin 60° = opp./hyp = BC / AB = BC/17

sin 60° = BC /17  multiply both sides by 17

BC = 17* sin 60 = 17√3/2 ≈14.72

3 0
3 years ago
If the variance of the ages of the people who attended a rock concert is 22, what is the standard deviation of the ages? Round y
antoniya [11.8K]
For the answer to the question above asking i<span>f the variance of the ages of the people who attended a rock concert is 22, what is the standard deviation of the ages?
The answer is sqrt of 22

which is </span><span>4.69041575982 or 4.69
 I hope my answer helped you.</span>
7 0
3 years ago
Read 2 more answers
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