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
RoseWind [281]
3 years ago
5

Lin runs 5 laps around a track in 6 minutes, if Lin runs 21 laps at the same rate, how long does it take her?​

Mathematics
1 answer:
lutik1710 [3]3 years ago
5 0

Answer:

It would take approximately 24 minutes and 12 seconds.

You might be interested in
You travel 40mph in a car and then travel 70mph in a train. If the total trip takes 13 hours and you travel 760 miles how far di
sergij07 [2.7K]
They would be riding in the train for 8 hours and in the car for 5 hours.

They spent 560 miles on the train
They spent 200 miles in the car
8 0
2 years ago
- 1 13 and its opposite on a number line.
timofeeve [1]

Answer:

-113 and 113

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
4.5 lbs of carnitas / 15 sweet rolls
Rom4ik [11]
What is the question exactly?
3 0
3 years ago
A company manager for a tire manufacturer is in charge of making sure there is the least amount of defective tires. If the tire
Anestetic [448]

Answer:

0.347% of the total tires will be rejected as underweight.

Step-by-step explanation:

For a standard normal distribution, (with mean 0 and standard deviation 1), the lower and upper quartiles are located at -0.67448 and +0.67448 respectively. Thus the interquartile range (IQR) is 1.34896.

And the manager decides to reject a tire as underweight if it falls more than 1.5 interquartile ranges below the lower quartile of the specified shipment of tires.

1.5 of the Interquartile range = 1.5 × 1.34896 = 2.02344

1.5 of the interquartile range below the lower quartile = (lower quartile) - (1.5 of Interquartile range) = -0.67448 - 2.02344 = -2.69792

The proportion of tires that will fall 1.5 of the interquartile range below the lower quartile = P(x < -2.69792) ≈ P(x < -2.70)

Using data from the normal distribution table

P(x < -2.70) = 0.00347 = 0.347% of the total tires will be rejected as underweight

Hope this Helps!!!

6 0
3 years ago
Given the two points (2,4) and (-3,2), what is the slope of the line that goes through both of these points?
Andreyy89
With the formula: m=(y1-y2)/(x1-x2) you can sub in the values to get the slope (m).

m=(4-2)/(2-(-3))
   = 2/5

Therefore the slope is 2/5.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Complete the steps to factor the polynomial by grouping. P(x) = x^3 + 5x^2 -x - 5
    12·1 answer
  • Can someone help me ?
    7·1 answer
  • The diameter of the head of a screw is 0.306 inch. What is this number written in word form?
    15·2 answers
  • Which of the following is not a characteristics of a plane?
    14·1 answer
  • What is the term for a transformation that changes the size of a figure
    7·1 answer
  • Which country was the first European nation to participate in the slave trade
    12·1 answer
  • Is a triangle with side lengths 6, 10, 12 a right triangle?
    13·2 answers
  • Evaluate the following equation when I =17 and w = 12 for 21 +2w
    11·2 answers
  • Which expression is equivalent to the expression shown below?
    11·2 answers
  • Solve the problem . (x – 2) = –14(x – 8)<br> 1) x=0<br> 2)x=--5 1/3<br> 3)x=-3 1/5<br> 4)x=3 1/5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!