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
Fofino [41]
3 years ago
8

a car traveling at 30 m/s starts to decelerate steadily. it comes to a complete stop in 12 seconds. what is its acceleration?

Mathematics
1 answer:
creativ13 [48]3 years ago
5 0
Just divide -30 m/s (the change in velocity) by 12 seconds (the time required for the car to come to a stop):

-30 m/s
----------- = - 2,5 m / (sec)^2              (answer)
 12 sec
You might be interested in
last week the daily Low temperatures for a city in degrees celsuis were 5 8 6 5 10 7 and 1 what was the average low temperature
Tems11 [23]

Answer:

6

Step-by-step explanation:

5+8+6+5+10+7+1=42

42/7=6

7 0
3 years ago
The volume of a cylinder is 81 cubic feet. What is the volume of a cone that fits exactly inside the cylinder? Provide an explan
expeople1 [14]
V ( cylinder ) = r² π h
V ( cone ) = 1/3 r² π h
A cone that fits exactly inside the cylinder has the volume:
V ( cone ) = 1/3 V ( cylinder = 1/3 · 81 = 27 ft³
8 0
3 years ago
What is the value of the expression 10 (n minus 6) when n = 14?
Scrat [10]

Answer:

The value of the expression is 80.

Step-by-step explanation:

14 - 6 = 8.

10 x 8 = 80.

6 0
3 years ago
Read 2 more answers
A fish tank measures 20cm by 30cm by 40 cm. a jug holds 1.2 L. how many jugs of water are needed to fill the tank.
ra1l [238]

Answer:

Multiply the numbers then divide by the amount of water in the jug

Step-by-step explanation:

6 0
3 years ago
On a scale drawing a school is 1.6 feet tall the scale factor is 1/22 find the height of the school
vodomira [7]

I believe the school is 35.2 ft. tall. call me out if I'm wrong.

5 0
3 years ago
Other questions:
  • Dana ran 1/4 mile Trish ran 445 yards. Who ran the greater distance? Explain
    13·2 answers
  • What is the answer to this?
    12·1 answer
  • How do you turn it into​ a percent
    6·1 answer
  • Find the x-intercepts of the parabola with vertex (1,-17) and y-intercept (0,-16)...
    11·1 answer
  • Factor completely 49q^4 - 4​
    15·2 answers
  • What is the solution for -3x ≥ 36?
    13·2 answers
  • I’M GRADUATING TODAYYYYY!!!!<br><br> high school here I come
    13·1 answer
  • Find the nth term for the following sequences, 100,96,90,82,72.(an^2+bn+c)​
    5·1 answer
  • A traffic helicopter descends to hover 477 meters above the ground. Let h be the original height of the helicopter. What is a su
    11·1 answer
  • Expression -2(x + 4) <br>Sentence<br>Symbol <br>operation​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!