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
kumpel [21]
3 years ago
14

Billy runs a miles in seven minutes and 30 seconds. For every mile Billy runs, he adds 30 seconds to his mile time. If Billy run

s EIGHT miles, how many minutes will it take him?
Mathematics
2 answers:
Whitepunk [10]3 years ago
6 0

Answer:

After the last lap it will take him 11 min to complete the lap and over all his time was 1 hour 14 min.

Step-by-step explanation:

Lap 1: 7:30

Lap 2: 8:00

Lap 3: 8:30

Lap 4: 9:00

Lap 5: 9:30

Lap 6: 10:00

Lap 7: 10:30

Lap 8: 11:00

= 74:00 = 1 hour 14 min

PLZ THANK AND 5 STAR AND GIVE BRAINLIEST :)

Tresset [83]3 years ago
5 0

Answer I don't know the answer but I just want to say I hope you do well!

Step-by-step explanation:

You might be interested in
1 5/8 divide 1.625= what
adoni [48]

Actually:

1 5/8 simplifies to 1.625. Do 5.8 and get 0.625 then add 1. Its 1.625. So 1.625/1.625=1. Its the same thing with mixed number. (1 5/8) / 1.625 = 1

6 0
3 years ago
Toán cao cấp, giải tích..............
MariettaO [177]

Answer:

I don't know ur Language .......

8 0
3 years ago
You are planning to save for retirement over the next 35 years. to do this, you will invest $870 a month in a stock account and
DaniilM [7]
Go to mathpapa thats what i use
6 0
3 years ago
Seventeen members of Tim's family are going to an amusement park during the week of their family reunion. Adult tickets cost $34
baherus [9]

Answer:

c.

Step-by-step explanation:

Let x be the number of adults in Tim's family. Then (17 - x) is the number of children in Tim's family.

We have $34x + $31.5(17 - x) = $558.

$34x + $31.5(17 - x) = $558

$34x + $535.5 - $31.5x = $558

$2.5x = $22.5

x = 9

Hence the answer is c.

7 0
3 years ago
If m∠4 = (5x+4)° and m∠6 = (7x-36)°, then x = ______.
gizmo_the_mogwai [7]

Answer:

x=20

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following pairs is not correctly written in scientific notation?
    5·1 answer
  • Which numbers are perfect squares
    14·1 answer
  • How do you solve 1/3 of 4500
    11·1 answer
  • On January 1, 1970, Los deposited $1950 into a savings account paying 6.6% interest, compounded semiannually. If she hasn't made
    14·2 answers
  • What is the value of x?<br><br><br> What is the value of y?
    12·1 answer
  • A child has a piece of flat cardboard with dimensions of 40 cm by 44 cm. She cuts out small congruent squares from each corner o
    6·1 answer
  • Sqrt(2x-4)=x- 6 solve for all solutions. show all work
    8·1 answer
  • Which point is not on the graph of the function y = x + 2?
    8·2 answers
  • get 10,000 point//// Let be the world population as of March 23, 2013. Approximately, = 7,073,981,143.
    12·1 answer
  • An item cost $360 before tax and the sale tax is 21.60
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!