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
Verizon [17]
3 years ago
13

Clare is running around the track and her coach recorded her times at the end of laps 2, 4, 6, 8 and 10. Is Clare running at a c

onstant pace and if so, what is the constant of proportionality (unit rate) Clare is running?
A.

Yes, Clare is running at 5 minutes per lap.


B.

No, Clare is not running at a constant rate because she gets slower as she runs more laps.


C.

Yes, Clare is running at a constant rate of 2.5 minutes per lap.


D.

No, Clare decided not to listen to her coach and decided to run faster each lap.
Mathematics
1 answer:
Simora [160]3 years ago
4 0

Answer:

d

Step-by-step explanation:

You might be interested in
I just made a purchase of $130.00 but once I got my car and looked at the receipt, I realized the salesperson who helped me did
Andrej [43]

Answer:

Guessing you want me to figure out what your cost should have been. On it!

Step-by-step explanation:

130 * .15 = 19.5

130 - 19.5 = $110.5

That should be the new cost.

5 0
2 years ago
Factor 28 + 56t + 28w to identify the equivalent expressions. Choose 2 answers
ra1l [238]

Answer:

28+56t+28w=14(2+4t+2w)\\\\28+56t+28w=28(1+2t+w)

Step-by-step explanation:

28+56t+28w=14\times 2+14\times 4t+14\times 2w\\\\14\ is\ common\ in\ every\ term\\\\28+56t+28w=14(2+4t+2w).........................................(1)\\\\Now\ take\ 2+4t+2w\\\\2+4t+2w=2+2\times 2t+2w\\\\2\ is\ common\\\\2+4t+2w=2(1+2t+1)\\\\Now\ substitute\ this\ in\ equation\ 1\\\\28+56t+28w=14\times 2(1+2t+w)\\\\28+56t+28w==28(1+2t+w)

3 0
4 years ago
Read 2 more answers
The chances of winning are often written in terms of odds rather than probabilities. The odds of winning is the ratio of the num
Free_Kalibri [48]

Answer:

you should play the game with the probability of winning is one tenth

Step-by-step explanation:

If the probability of winning an instant prize game is one tenth, <u>then the odds in the game can be described as 1:9</u> . The odds are clearly better than the game with odds 1:10.

In other words,

If the odds of winning a instant prize game are​ 1:10, <u>then the probability of winning the game is one eleventh</u>. This is a lower probability than the game which has the probability of winning one tenth.

3 0
3 years ago
What is the proportion of 2/5 = 8/x
natali 33 [55]
To find is out put it like this 2   8
                                          5    x
you multiple so 2 times what eduals 8 then you take that and multiply by 5
4 0
3 years ago
For f(x)=13^x,find f(3/2)
tekilochka [14]

Answer:

  f(3/2) = 13√13 ≈ 46.872167

Step-by-step explanation:

Put 3/2 where x is and evaluate.

  f(3/2) = 13^(3/2) = 13^(1 +1/2) = 13√13

  f(3/2) ≈ 46.872167

5 0
3 years ago
Other questions:
  • Please help me now plz <br> I will mark you brainliest
    11·1 answer
  • ANSWER ASAPPPPP PLSS
    10·1 answer
  • If two triangles are congruent, which of the following statements must be true? Check all that apply.
    15·2 answers
  • At a sale , dresses were sold for 35% of their original price. If the dresses originally cost 40$ each how much did a dress cost
    5·1 answer
  • There is a three-Legged
    13·1 answer
  • MARKING BRAINLIEST!!!!
    8·2 answers
  • What is the value of x in the equation −3(10x − 12) + 15x = 54?
    12·1 answer
  • Help Me Please <br> I need to do this for school
    14·2 answers
  • using a special discount you download 15 songs for $10.86 the regular price of each song is $0.89. What is the percent of the di
    13·1 answer
  • Work out the bearing of B from A. I really need help with this.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!