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
Hunter-Best [27]
3 years ago
13

Sarah runs at a rate of 8 miles per hour what is her speed at feet per second

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0

Answer:

i worked some of it out

Step-by-step explanation:

1 mile = 5,280ft

1 hour = 8 miles

30 min = 4 miles

15min = 2 miles

7.5 (7min and 30 sec) = 1 mile

3.75(225 sec) =1/2 mile = 2,640ft

0.25(quarter of a mile) = 1,320ft

i just completely lost myself but if this helps then great! sorry if i wasted your time

You might be interested in
Mel has to put the greatest number of
Dmitry_Shevchenko [17]

Mel should use the least  common multiple to solve the problem

<u>Solution:</u>

Given, Mel has to put the greatest number of bolts and nuts in each box so each box has the same number of bolts and the same number of nuts.  

We have to find that should Mel use the greatest common factor or the least common multiple to solve the problem?

He should use least common multiple.

Let us see an example, suppose 12 bolts and nuts are to be fit in 6 boxes.

Then, if we took H.C.F of 12 and 6, it is 6, which means 6 bolts and nuts in each box, but, after filling 2 boxes with 6 bolts and nuts, there will be nothing left, which is wrong as remaining boxes are empty.

So the remaining method to choose is L.C.M.

Hence, he should use L.C.M method.

6 0
3 years ago
Charlie wants to know the length of Charlie wants to know the length of a tunnel built through a mountain. To do so, he makes th
nekit [7.7K]

Answer:To do so, she makes the measurements shown in the figure below.

Step-by-step explanation:

3 0
2 years ago
I need to know this answer
Free_Kalibri [48]

Answer:

r = 7

Step-by-step explanation:

Given

r + 15  = 4r - 6 ( subtract 4r from both sides )

- 3r + 15 = - 6 ( subtract 15 from both sides )

- 3r = - 21 ( divide both sides by - 3 )

r = 7

5 0
3 years ago
Read 2 more answers
N+4-9-5n<br> help please ill give brainliest
marshall27 [118]

Answer:

-4n - 5

hope this helps! :)

6 0
3 years ago
Read 2 more answers
The width of a rectangle is 14 meters less than the length. The area of the rectangle is 576 square meters. Find the length and
belka [17]

Answer: Width = 18m

Length = 32m

Step-by-step explanation:

Let the width of a rectangle be x

Let the length of the rectangle be: x+14

Width = 18m

Length = 32m

Check the attachment for the explanation and further details.

5 0
3 years ago
Other questions:
  • Is -218 rational or irrational
    6·1 answer
  • What is the value of x
    15·1 answer
  • Which graph represents the solution set of this inequality?<br><br>12b - 15 &gt; 21
    12·2 answers
  • Help me I need the steps
    5·1 answer
  • At Camille's Hats, 70% of the hats in the store are baseball caps. If there are 28 baseball caps, how many hats are in the store
    9·2 answers
  • Please help me in maths
    5·1 answer
  • Which of the following is a line in the drawing?
    11·1 answer
  • 3/9 as a decimal rounded to 3 decimal places
    14·1 answer
  • The Steelers have won 6 out of their 8
    13·1 answer
  • Answer all of the questions below in order to determine the volume of the rectangular prism. 10 3 5 Press the play button: play
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!