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
mojhsa [17]
3 years ago
7

The table represents the height of a ball thrown up from the roof of a building, h(t), in meters, t seconds after it is thrown u

pward.
A 2-column table with 7 rows. The first column is labeled t with entries 0, 2, 4, 6, 8, 10, 12. The second column is labeled h(t) with entries 0, 60.4, 81.6, 63.6, 6.4, negative 90, negative 225.6.

Which statements are true? Check all that apply.

The ball is at the same height as the building between 8 and 10 seconds after it is thrown.
The height of the ball decreases and then increases.
The ball reaches its maximum height about 4 seconds after it is thrown
The ball hits the ground between 8 and 10 seconds after it is thrown.
The height of the building is 81.6 meters.
Mathematics
2 answers:
Wittaler [7]3 years ago
5 0
The answer would be b
vlabodo [156]3 years ago
5 0

Answer:

A, B, C

Step-by-step explanation:

I took the test on Edge

You might be interested in
Esther has a farm.
Gnesinka [82]

Here, we are required bro determine how many worker Esther needs to employ to pick the same 600kg of onions in 3 hours as compared to 4 hours from last year.

This year, she needs to employ 32 workers to pick a total of 600kg of onions in 3 hours.

According to the data given, the total quantity of onions to be picked still remains 600 kg as from last year, only that she needs it done in 3 hours now.

Therefore,

  • Since 24 workers finished the work in 4 hours,
  • This means that 96 workers are needed to finish the work in 1 hour( from 24×4 = 96).

Therefore, since the work needs to be done in 3 hours this year, This means that it can be shared between X no. of workers.

  • Where X = 96/3= 32

Therefore, this year she needs to employ 32 workers to pick a total of 600kg of onions in 3 hours.

Read more:

brainly.com/question/3796978

4 0
3 years ago
Which of the following coordinate points have a y-value of 1? Select all that apply.
Nimfa-mama [501]

Answer:

B is the right answer,...B) (6, 1)

Step-by-step explanation:

no steps just a pencil,paper,caculator,white board, and dry erase marker to help u solve this

8 0
3 years ago
Read 2 more answers
An apartment complex rents an average of 2.3 new units per week. If the number of apartment rented each week Poisson distributed
masya89 [10]

Answer:

P(X\leq 1) = 0.331

Step-by-step explanation:

Given

Poisson Distribution;

Average rent in a week = 2.3

Required

Determine the probability of renting no more than 1 apartment

A Poisson distribution is given as;

P(X = x) = \frac{y^xe^{-y}}{x!}

Where y represents λ (average)

y = 2.3

<em>Probability of renting no more than 1 apartment = Probability of renting no apartment + Probability of renting 1 apartment</em>

<em />

Using probability notations;

P(X\leq 1) = P(X=0) + P(X =1)

Solving for P(X = 0) [substitute 0 for x and 2.3 for y]

P(X = 0) = \frac{2.3^0 * e^{-2.3}}{0!}

P(X = 0) = \frac{1 * e^{-2.3}}{1}

P(X = 0) = e^{-2.3}

P(X = 0) = 0.10025884372

Solving for P(X = 1) [substitute 1 for x and 2.3 for y]

P(X = 1) = \frac{2.3^1 * e^{-2.3}}{1!}

P(X = 1) = \frac{2.3 * e^{-2.3}}{1}

P(X = 1) =2.3 * e^{-2.3}

P(X = 1) = 2.3 * 0.10025884372

P(X = 1) = 0.23059534055

P(X\leq 1) = P(X=0) + P(X =1)

P(X\leq 1) = 0.10025884372 + 0.23059534055

P(X\leq 1) = 0.33085418427

P(X\leq 1) = 0.331

Hence, the required probability is 0.331

6 0
3 years ago
.
Pachacha [2.7K]

Answer:

this is too old

Step-by-step explanation:

7 0
3 years ago
People who help me with this is a legen​
Alex Ar [27]

Answer:

deigo

Step-by-step explanation:

both has de same velocity but diego ran more than the other

8 0
3 years ago
Other questions:
  • This is not the same one as before. Which in inequality matches the graph ?
    11·2 answers
  • The area of Taylor’s square bedroom is 256 feet squared, what is the length of any side wall in his bedroom?
    14·1 answer
  • Points A(−1.5) and B(6) are marked on a number line. Find the coordinate of point M if it is known that AM:MB=1:2. Find all poss
    8·1 answer
  • 1. The square root of 70 is between what two numbers?
    10·2 answers
  • 47 is what percent of 188?
    14·2 answers
  • ASAP Can someone help me with this please. I filled most of the angles. I just need help finding x
    12·2 answers
  • Help?!!?? I don’t get it??
    10·1 answer
  • Find the measure of the indicated angle to the nearest degree.
    14·1 answer
  • Consider the graph of the linear equation 2x - 5y = 10.
    8·1 answer
  • A standard showerhead in Marty's house dispenses 7 gallons of water per minute. Marty changed this showerhead to an energy-savin
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!