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
topjm [15]
3 years ago
9

Carl runs around a track 1.17 min how long would it take him to run 1.5 laps at his rate?

Mathematics
2 answers:
masha68 [24]3 years ago
8 0
<h2>Answer</h2>

It will take Carl 1.76 minutes to run 1.5 laps

<h2>Explanation</h2>

We know from our problem that Chris runs a lap in 1.17 minutes, so he will run half a lap in half the time:  \frac{1.17}{2} =0.585 minutes.

We have the time it takes Chris to run 1 lap and the time it takes him to run half (0.5) laps, so, to find how long it takes him to run 1.5 laps, we just need to add the two times:

Total time = 1.17 minutes + 0.585 minutes

Total time= 1.755

Since we need to round to two places, we check if the number after the 2nd place  is 5 or bigger; if it is, we add 1 to the number on the 2nd place. The number after the 2nd place is 5, so we add 1 to the 5 in the 2nd place to get:

Total time = 1.76 minutes

Carl will run 1.5 laps in 1.76 minutes


KatRina [158]3 years ago
4 0
It should take 1.75 minutes to run it 1.5 times
that is 1 and 3/4 minutes
You might be interested in
Solve for the value of x ? −2(x+13)+9x=4
Reika [66]

Answer:

30/7

Step-by-step explanation:

Distribute:

-2x-26+9x=4

Combine like terms:

7x-26=4

Add 26.

7x=30

Divide by 7:

x=30/7.

Hope this helps :D

7 0
3 years ago
Read 2 more answers
g Two different factories named A and B both produce an automobile part. If a part came from A, the probability that the part is
Fed [463]

Answer:

0.0444 = 4.44% probability that a part chosen at random (from the sample) was defective.

Step-by-step explanation:

Probability of a defective part:

0.04 of \frac{100}{180}, that is, coming from A.

0.05 of \frac{80}{180}, that is, coming from B. So

p = 0.04\frac{100}{180} + 0.05\frac{80}{180} = \frac{0.04*100 + 0.05*80}{180} = 0.0444

0.0444 = 4.44% probability that a part chosen at random (from the sample) was defective.

3 0
3 years ago
Square root of 13+29
Ugo [173]
The square root of 13+29 is <span>6.48074069841 but, you can simply put 6.4</span>
5 0
3 years ago
PART A:
elixir [45]
A and C are complementary 
B is supplementary 
3 0
3 years ago
The length of a rectangle is 3 feet longer than the width. The perimeter is 30 feet. Find the length and width of the rectangle.
barxatty [35]

Answer:

do you mean height, because then the answer would be a length of 9 and height of 6

Step-by-step explanation:

9+9=18

6+6=12

18+12=30

5 0
3 years ago
Other questions:
  • In a list of 200 numbers,each number after the first is 4 more then the number that comes before it.What is the difference betwe
    9·1 answer
  • Aiutami con la mia matematica
    5·1 answer
  • How do i get y alone when (–3)-3y=0
    12·2 answers
  • Is 7.7 greater less than or equal to 7.5
    14·2 answers
  • How are you supposed to find an answer in simplest form?
    12·1 answer
  • A yard of fabric cost 12.99. How much will two feet cost
    9·1 answer
  • What is the image of the point (0, 9) after a rotation 90° clockwise about the origin?
    14·1 answer
  • A train travels 1469 miles to deliver materials to a construction site. It averages 52 miles per hour. How many hours does it ta
    5·2 answers
  • ASAP<br> Factor. Plz, show your work.<br> 121q^2 + 176q + 64
    7·1 answer
  • 9. Find the mean of the following sets of numbers<br>2.4.6. 12.7.19​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!