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
maxonik [38]
3 years ago
6

What constant acceleration is needed to accelerate a baseball from 6 feet/sec to 116 feet/sec in 2 seconds?

Mathematics
1 answer:
Vesnalui [34]3 years ago
4 0

Answer:

  d. 55 feet /sec^2

Step-by-step explanation:

Average acceleration is ...

  a = ∆v/∆t = (116 ft/s -6 ft/s)/(2 s)

  = 110/2 ft/s^2 = 55 ft/s^2

You might be interested in
Pls help!<br><br> 3x-4+71+80=180
juin [17]

Answer:

the answer is x=11

3 0
3 years ago
Suppose y=f(x)+k. What effect does k have on the parent function?
SashulF [63]
Y = f(x) + k
The k on the function will translate the function up or down.
If k is positive, it will translate up.
If k is negative, it will translate down.
3 0
4 years ago
Read 2 more answers
The price of an item costs $13 to make. It is marked up $6.50 to sell. What is the percent marked-up
Whitepunk [10]

(1 + x) (13) = 13+6.5

13x + 13 = 19.5

13x = 6.5

x = 0.5

The item was marked up by 50%

4 0
3 years ago
If xy=0, what must be true about either x or y
evablogger [386]

Answer:

either x or y must equal 0​

Step-by-step explanation:

ts given that xy = 0

Remember that product of two numbers can be zero only if:

Both of them are zero or Either of them is zero as zero multiplied to any non-zero number will always be equal to zero. This is known as Zero Product Property.

So, if the product of x and y is equal to 0 there are two possibilities:

Both x and y are equal to 0

Either x or y must be equal to 0

Note that the condition both x and y are equal to zero is not a must condition, because even if one of them is equal to zero, the entire expression will be equal to zero.

Hence, the condition which has to be true in all cases for xy = 0 is:

either x or y must equal 0​

4 0
3 years ago
Read 2 more answers
Two to the fifth power subtract 4+8 to the second power
Kamila [148]
I'm pretty sure it's 8
5 0
3 years ago
Other questions:
  • (-3,5) is located in
    6·2 answers
  • PLEASE HELPPPPP QUICKKKKK
    15·2 answers
  • Which determinants can be used to solve for x and y in the system of linear equations below?
    5·1 answer
  • This is the set of all possible outcomes of an experiment.
    10·1 answer
  • What is x+0.15x=3.45
    9·2 answers
  • PLS HELP :Find all the missing elements:
    13·1 answer
  • What method can you use to find the area of the composite figure? Select three options.
    7·1 answer
  • Can anyone help? I’ll give Brainly.. thank you
    15·1 answer
  • What is -5n + 5n =0? With work provided
    15·1 answer
  • Factorise. 5a² - 10a​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!