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
julia-pushkina [17]
3 years ago
6

A car accelerates from rest to 25 miles per hour in 3.0 seconds. What was the car's

Mathematics
1 answer:
Helga [31]3 years ago
3 0

Answer:

The car's acceleration was 3.73 metre per second square = 3.73m/s²

Step-by-step explanation:

The car accelerated from rest.

initial velocity (u) = 0m/s

final velocity (v) = 25miles/hr = 11.2m/s

time (t) = 3s

a = ?

v = u+at

a = (v-u)/t

a = (11.2 - 0) / 3

a = 11.2/3

a = 3.73

a = 3.73m/s²

a

You might be interested in
Under a dilation of a scale factor of 1/2 centered at (7,5), SM becomes HG. Determine the coordinates of HG
Kitty [74]
(3.5, 2.5)
i multiplied the original coordinates by the scale factor to get the coordinates of hg. hope this helps :)
6 0
3 years ago
The value of a graphing calculator is $225. After 2 years, the value of this calculator is $160. Find the value of the calculato
OlgaM077 [116]
To find the value of the calculator after 5 years, you need to find how much the price of the calculator drops each year. From years 0 to 2, it seems that the price of the calculator has dropped by some amount of money x. To find how much the calculator drops each year, first you will need to subtract 160 from 225 (225-160) to get 65. Next, you need to divide 65 by 2 (65/2) to get $32.50.

I believe that in order to find the price after 5 years, you will need to multiply 32.5 by 5 (32.5*5) to get $162.50. Next you would subtract $162.50 from $225 (225.00-162.50) to get $62.50.

So, the price of the calculator after 5 years is $62.50!

I hope this helps!
3 0
3 years ago
What is 149 times 5. solve and estimate
GenaCL600 [577]
The answer to this problem is 745.

149 * 5 = 745

In the future, you can do this with a calculator.
6 0
4 years ago
Read 2 more answers
You are doing marketing research to find out the purchasing potential of students in the community. Based on the latest census,
Angelina_Jolie [31]
Number of students = 9860
Total Population = 62,400

Percentage of students in the population can be calculated by:

(Number of students/Total population) x 100%

Using the values, we get:

Percentage of students = (9860/62400) x 100% = 15.80%

Thus, students constitute 15.80% of the entire population
6 0
3 years ago
Read 2 more answers
Which table represents a linear function
Dmitry_Shevchenko [17]

Answer:

The first photo

Step-by-step explanation:

Its a i think

5 0
3 years ago
Other questions:
  • Untitled Question<br> *<br> 11 X (8 – 5) + 9 X (2 + 7)<br> Your answer<br> Untitled Question<br> *
    15·2 answers
  • Larry says the 9 in 198,550 is 10 times greater than 9 in 4,931 agree or disagree ... how am I supposed to help figure that out
    12·1 answer
  • A new 2018 Honda Accord was valued at $25,000. Itdeprecistes at a rate of 13% a year what is the value in 2034
    8·1 answer
  • Solve formula for r 9k+ar=r-3y
    12·2 answers
  • For a large sporting event the broadcasters sold 51 ad slots for a total revenue of ​$136 million. What was the mean price per a
    6·1 answer
  • How to show work on (-41)+(14)=
    8·2 answers
  • A display case of sweaters are marked 3 for $44. If Betty wants to buy 21 sweaters, how much will Betty spend (not including tax
    9·1 answer
  • What is a term please tell me
    7·2 answers
  • Which function is the inverse of f(x) = 2x + 3?
    6·1 answer
  • You figured out that you could make $50 each time you cleaned a pool during the summer. You did, however, need to purchase some
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!