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
Aleksandr-060686 [28]
3 years ago
8

Arya travels at an average speed of 30 mph for 40 miles. Without stopping, Arya then travels 120 miles in 2.25 hours. Find her a

verage speed for the entire journey to 2 dp.
Mathematics
1 answer:
Leto [7]3 years ago
7 0

Answer:

  • 44.69 mph

Step-by-step explanation:

<em>Speed = distance/time</em>

<u>Distance is:</u>

  • 40 miles + 120 miles = 160 miles

<u>Time is:</u>

  • 40/30 + 2.25 = 3.58 hours

<u>Average speed:</u>

  • 160/3.58 = 44.69 mph

You might be interested in
Andrew and his father are scuba diving at -38 feet and tackle box Canyon has an elevation of -83 feet right and inequality to co
zepelin [54]
-38 > -83
Where Andrew and his father are scuba diving has a higher elevation than tackle box Canyon.
7 0
3 years ago
Read 2 more answers
What is the answer to this question?
kirza4 [7]
I hope this helps you

4 0
3 years ago
A circle has a radius of 5 centimeters. What is the area?
schepotkina [342]

Answer:

25\pi

Step-by-step explanation:

The formula for the area of a circle is A=\pi r^{2}, r is your radius, A is your area, and π is pi (3.1415...). You plug in your radius, or 5 into r, square it, 25, and multiply it by pi. You may be asked to use a certain number of digits of pi, and in that case you multiply for example 3.14 by 25, however 25\pi is the exact answer.

6 0
2 years ago
We know that Martin is buying some apples at $0.75 each and two dozen oranges
Daniel [21]

Step-by-step explanation:

0.75a + 2(0.90) = 27.60

is the correct answer

8 0
2 years ago
Kelly has to read a 15 page poem she has read 10 pages so far,what fraction of the poem did she read?
Free_Kalibri [48]

Answer:

Kelly has read 2/3 of the poem.

Step-by-step explanation:

If you divide the 10 pages she has read by the total 15 pages, you get 0.66. Another way to get this is to put 10 over 15. Divide both the numerator and denominator by 5 to get 2/3.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Solve a=lw for l. then find the length of a rectangle with the width of 50 millimeters and an area of 250 square millimeters
    15·2 answers
  • If p(x) = x 2 + 7x + 3 is divided by x + 4, the remainder is
    5·1 answer
  • 25 PTS &amp; BRAINLIEST!!!!!!!!!!! PLEASE HURRY!!!!!!!!!
    15·2 answers
  • An exponential function is not an appropriate model because, for evenly spaced x-values, the ______ of consecutive y-values is n
    10·1 answer
  • How many milliliters are in a liter?<br> 10<br> 1,000<br> 0.001<br> 0.01
    8·1 answer
  • X and y<br> are supplementary angles. y<br> measures 142.<br> What is the measure of x?
    11·1 answer
  • Mia has earned $43.94 of tokens playing games at the<br><br>amusement center.
    7·1 answer
  • A craft stores sells ribbons in packages of different lengths the price of each package is shown which package offers the lowest
    9·2 answers
  • (f) 0.7 - 6.32 + (-0.8) + 1.28​
    6·1 answer
  • A milky way candy bar has a height of 2.4 cm, a width of 3 cm, and is 6 cm long.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!