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
Alekssandra [29.7K]
3 years ago
7

20 points if you can answer this! :D​

Mathematics
1 answer:
andrew-mc [135]3 years ago
5 0

Answer:

The answer is Ari, Beth, Cindy

Explanation

Ari

  • 2¾ miles is 2.75 miles
  • speed of 2½ miles per hour is 2.5 mi/h

DISTANCE = SPEED × TIME

t = d/s

= 2.75/2.5

= 1.1hr

= 66mins

Beth

  • 1¾ miles is 1.75 miles
  • speed of 1¼ miles per hour is 1.25 mi/h

t = d/s

= 1.75/1.25

=1.4hr

=84mins

Cindy

  • 1hr 21mins is 81mins

(Correct me if i am wrong)

You might be interested in
What is equivalent to -23-(26)=x
ANTONII [103]
I’m not sure if this is what your looking for but x = -49
4 0
3 years ago
The price of a toy usually costing £50 is increases to £65<br> work out the percentage increase
Vesna [10]

Answer:

30%

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I need help so yea please help
vodka [1.7K]

Answer:

option 3

Step-by-step explanation:

divide the diameter by 2 to get the radius.

pi×r^2

3.14×42^2=5538.96 km^2

3 0
2 years ago
Line j: y = 1/4x + 4
Sergio039 [100]
A.) Lines J and k because parallel lines have the same slope but NOT y-intercept.
8 0
3 years ago
Read 2 more answers
8) 7(p-6)= 8p - 34<br> any chance i can get the steps on how to solve this?
yan [13]

Answer:

Step-by-step explanation:

7(p-6)=8p-34

Distribute 7 into the parentheses on the Left Hand Side of the equation

7p-42=8p-34

get p together, so minus 7p on both sides

7p-7p-42=8p-7p-34

7p and -7p cancel out on L.H.S

-42=p-34

isolate p by adding 34 to both sides

-42+34=p-34+34

-34 and postitive 34 cancel out on the R.H.S

p=-8

Hope this helps! :)

8 0
3 years ago
Other questions:
  • G(x) = -x2 + x. Find g(-10).
    9·2 answers
  • Brynn and Denise launch their rockets at the same time. The height of Brynn’s rocket, in meters, is given by the function f(x)=−
    8·1 answer
  • I will mark Brainliest to the correct answer and if they mark me brainliest five full stars please help
    10·1 answer
  • MATH HELP PLEASE WILL GIVE BRAINLIEST!!!
    12·2 answers
  • A light bulb consumes 960 watt-hours per day. How long does it take to consume 4320 watt-hours?
    13·1 answer
  • Write an equation for the line described in standard form with through (-4, 3), with y-intercept 0
    9·2 answers
  • 71-4 times (7-5) to the 4th power
    9·1 answer
  • There are less than 200 apples in a box. It is known that 2, 3, 4, 5, or 6 kids can share these apples evenly. How many apples c
    10·2 answers
  • Two rectangles have the same area of 70m2. It is given that the length of the first rectangle is 4m longer and the width is 2m s
    12·1 answer
  • 8
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!