1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ehidna [41]
2 years ago
14

On average, Makenzie runs 4 miles in 50 minutes. How fast should she plan to run a 10-mile race if

Mathematics
1 answer:
pishuonlain [190]2 years ago
5 0

Answer: A

Step-by-step explanation:

The easiest way to solve this problem would to first figure out how long it takes for Mak to run 1 mile. To do that, you would need to divide 50 by 4 which would give you 12.5. So, it takes Mak 12 and a half minutes to run 1 mile. From there, you would need to multiply 12.5 by 10 to get 125. Finally, you wold need to simplify 125 minutes to hours giving you 2 hours and 5 minutes.

You might be interested in
6. Some people claim they can see the mist at Niagara Falls from the Sky
poizon [28]

Answer: mrs. preiners questions make no sense to anyone

Step-by-step explanation:

8 0
2 years ago
When constructing a confidence interval, as the confidence level required in estimating the mean increases, the width of the con
AfilCa [17]

Answer:

then calculate the numbers to find the confidence interval

Step-by-step explanation:


6 0
3 years ago
Note: Enter your answer and show all the steps that you use to solve this problem.
ivolga24 [154]

Answer:

1) x = 6

2) 129

Step-by-step explanation:

For equation 1:

7x=42\\\\\frac{7x=42}{7}\\\\ \boxed{x=6}

Expression 2:

Apply PEMDAS Rule.

8^2+9((12/3)*2)-7\\\\8^2+9(4*2)-7\\\\8^2+9(8)-7\\\\64+9(8)-7\\\\64+72-7\\\\136-7\\\\\boxed{129}

Hope this helps.

3 0
2 years ago
6<br> Select all the expressions that equal 4×10
elena-s [515]

Answer:

40

Step-by-step explanation:

5 × 8 = 40

1 × 40 = 40

2 × 20 = 40

8 0
3 years ago
Write equation given linear situation
NISA [10]

Answer:

W=1.5x+10

Step-by-step explanation:

1.5x is the rate of weight per month

10 is the constant (how much he/she weighed at birth)

3 0
2 years ago
Read 2 more answers
Other questions:
  • Nick works as a waiter. He earns $75 each weekend plus 15% in tips on meals served. Nick served $675 worth of meals last weekend
    13·1 answer
  • Find the value of x such that the data set has the given mean. 31.7, 42.8, 26.4 x: mean 35
    5·1 answer
  • Carrie and Krystal are taking a road trip from Greenville to North Valley. Each person has her own map, and the scales on the ma
    13·1 answer
  • Help plz what is the answer
    8·1 answer
  • PLEASE HELP!!
    12·2 answers
  • Can someone help me with this ​
    11·2 answers
  • What is - (6x + 9y) in distributed form
    5·1 answer
  • What is the factored form of this expression?
    7·1 answer
  • Help asap please!! Brainliest
    7·2 answers
  • Shara has a garden that has a perimeter of 14 feet and a length of 4 feet. What is the width?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!