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
Olegator [25]
3 years ago
5

Rachel is planning to run an average of 6.4 miles over three consecutive days. On the first day, she ran 6.6 miles, and on the s

econd day, she ran 6.5 miles. What is the maximum number of miles Rachel can run on the third day without going over the planned average of 6.4 miles per day?
Mathematics
1 answer:
-BARSIC- [3]3 years ago
7 0
6.6+6.5=13.1 6.4*3=19.2 19.2-13.1=6.1 she can run 6.1 miles
You might be interested in
!!20 points and Brainliest please help!!!
vitfil [10]

D) ac + ad + bc + bd

Hope it helps :)

7 0
3 years ago
Read 2 more answers
How many nanoseconds does it take for a computer to perform one calculation if it performs calculations per second?
igor_vitrenko [27]

I believe the correct question is:

6.7*10^7 calc/sec?

 

So:

1/(6.7 x 10^7) = seconds per calculation

1/(6.7 x 10^7) = 100/(6.7 x 10^9) = 14.9 x 10^-9 seconds per calculation = 14.9 ns

Which is approximately 15 ns

 

Answer:

15 ns

7 0
3 years ago
Ashton just launched a new business page on social media. After one month, she has 35 followers.
Georgia [21]

Answer:

122.5

Step-by-step explanation:

If it triples her followers per 6 months then it gives her half of her followers in one month. So 35 times 3.5 which is 122.5

7 0
3 years ago
Is the square root of 12 rational or irrational?
Andreyy89
<h3>Answer: Irrational</h3>

We cannot write sqrt(12) as a fraction of two whole numbers

Note how sqrt(12) = 3.464 and the decimal portion goes on forever without any known pattern (and it doesnt repeat either).

Compare this to something like sqrt(16) = 4 which can be written as a fraction 4/1, so sqrt(16) is rational

5 0
3 years ago
Rate of change from X = 15 to X = 19.
vova2212 [387]

Answer:

26%

Step-by-step explanation:

Subtract the old amt from the new amt, then divide by the old amt:

19-15/15 = 4/15 = 26.6%. Rounded to the nearest tenth it would be 26%.

8 0
3 years ago
Other questions:
  • A graph with both axes numbered 1 to 10. Points show and upward trend.
    11·2 answers
  • Please help!!!!<br> Solve the following inequality -1/2 p &lt; -16
    6·1 answer
  • What is the answer to this problem -8(8+n)-6(7n-3)=54
    9·2 answers
  • What is the surface area of the outside of a cube shaped closed-top water tank whose edge length is 7.2 ft? Drag and drop the co
    12·1 answer
  • Write an expression that shows the product of 5 and the difference of 12 and 9
    14·2 answers
  • Hillary, Meredith, and Aly are sitting in their favorite coffee shop when their waiter asks: "Does everyone want coffee?" Hillar
    8·1 answer
  • Micha is playing a game with five cards numbered 1 through 5. He will place the cards in a bag and draw one card at random three
    12·1 answer
  • Enter the equation of the line in the form y=Mx where m is the slope !
    14·1 answer
  • Given the following constraints, find the maximum and minimum values for z. Constraints: 2x−y≤124x+2y≥0x+2y≤6 Optimization Equat
    12·1 answer
  • Which of the following is most likely to be a relative minimum for this graph?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!