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
Vsevolod [243]
3 years ago
12

10 In 0.5 seconds, a projectile goes from 0 to 300 m/s. What is the acceleration of the projectile?

Mathematics
1 answer:
vredina [299]3 years ago
3 0

Answer: 600 m/s^2

Step-by-step explanation:

Use the first kinematic equation

V_f=V_i+at\\300=0+a(0.5)\\a=600m/s^2

You might be interested in
25. Write an expression for the number of<br> gallons of paint needed for an area of A ft.
Levart [38]

Answer:

Multiply length x width to get the square footage of trim to be painted. Divide the total by 400 to get the number of gallons of paint you'll need for one coat. You'll likely need less than a gallon for a standard room, so consider buying trim paint in a quart or two

Step-by-step explanation: i don't know this is confusing....

4 0
3 years ago
John jogged 4 1/2 miles. Susan jogged 1/4 of the miles that John jogged. How many miles did Susan jog?
Kobotan [32]

Answer:

Susan jogged 1 1/8 miles

Step-by-step explanation:

4 1/2= 18/4.   18/4 ÷ 1/4= 1.125= 1 1/8

6 0
3 years ago
two cards are chosen at random from a deck of 52 playing cards. what is the probability that they are both aces?
drek231 [11]

Answer:

The probability that they are both aces is 0.00452.

Step-by-step explanation:

Consider the provided information.

Out of 52 playing card we need to select only 2.

Thus, the sample space is: ^{52}C_2=1326

Two cards are Ace.

The number of Ace in a pack of playing card are 4 and we need to select two of them.

This can be written as: ^4C_2=6

Thus, the probability that they are both aces is:

P(\text{Both are Ace})=\dfrac{6}{1326} \approx0.00452

Hence, the probability that they are both aces is 0.00452.

8 0
4 years ago
CAN SOMEONE PLEASE HELP ME WITH MY MATH PROBLEMS I HAVE A BUNCH. I WILL GIVE BRAINLIEST AND LOTS OF POINTS!!!! PLEEEAAASSSEE
dusya [7]

Answer:

what class do you have because i have finished all required mathematics

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
Question 13<br> Help please
Nitella [24]

9514 1404 393

Answer:

  f(x) = 11x -15

Step-by-step explanation:

Often, we let x represent the input to a function. When that is multiplied by 11, the result is represented by 11x. If 15 is subtracted from that, then the expression becomes ...

  11x -15

If this value is the output of function f, we write this as ...

  f(x) = 11x -15

4 0
3 years ago
Other questions:
  • Find all solutions to the equation in the interval [0, 2π). cos 2x - cos x = 0
    11·2 answers
  • A pink crayon is made with
    10·2 answers
  • 9 full moons in 252 days rate
    13·2 answers
  • X-2y=4 How to solve this
    12·1 answer
  • Are there more children diagnosed with Autism Spectrum Disorder (ASD) in states that have larger urban areas over states that ar
    10·1 answer
  • at a clothing store, levi's jeans are on sale for 40% off. sales tax is 7%. which expression will calculate the total cost of le
    11·1 answer
  • question; The chart below shows the number of tickets to the annual teachers vs. students basketball game. What was the most num
    6·2 answers
  • IS THE ANSWER B JUST TRYING TO CHECK
    9·1 answer
  • HelPPPPP PLSSSSSSSSSSSSSSSSSSSSSSSS page 106 plsssss :(
    14·1 answer
  • Math Correct answers only please!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!