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
densk [106]
3 years ago
7

In science class, the students were asked to create a container to hold an egg. they would then drop this container from a windo

w 25 feet above the ground. the equation h= -16t^2 + 25, give the containers height H after T seconds.
a. find the maximum height of he container.


b. how many seconds will it take for the container to reach the ground?

(if possible please show steps) ​
Mathematics
1 answer:
Rufina [12.5K]3 years ago
6 0

Answer:

t=√

−1

16

h+

25

16

Step-by-step explanation:

You might be interested in
Can you guys help me find the slope for the given graph and y-intercept <br> (pictures included)
serious [3.7K]

Answer:

I believe the answer is

y =  \frac{2}{3} x + 1

slope = 2/3x

y-intercept = 1

Step-by-step explanation:

Hope this helps!

4 0
3 years ago
Ed wants to borrow $20,000 from a bank to open a small gym. Three banks charge different interest rates. To help decide the best
Delicious77 [7]

Answer:

First bank = $6792

City bank = $6803

Star bank = $6817  

Step-by-step explanation:

The lists of banks and their annual interests rates are attached.

For first bank, since the interest is 7.5%, The total interest = 7.5% of $20000 = 0.075 × $20000 = $1500

For city bank, since the interest is 8.2%, The total interest = 8.2% of $20000 = 0.082 × $20000 = $1640

For Star bank, since the interest is 9%, The total interest = 9% of $20000 = 0.09 × $20000 = $1800  

The loan plus interest for the banks annually are:

First bank = $20000 + $1500 = $21500

City bank = $20000 + $1640 = $21640

Star bank = $20000 + $1900 = $21900

The monthly payments for the banks are:

First bank = $21500 / 12 months = $1792

City bank = $21640 / 12 months = $1803

Star bank = $21800 / 12 months = $1817

Since The cost to run the gym each month is $5,000. Ed's total monthly expenses for each loan option = monthly payments + cost for each month. It is calculated as:

First bank = $5000 + $1792 = $6792

City bank = $5000 + $1803 = $6803

Star bank = $5000 + $1817 = $6817  

3 0
3 years ago
The stem-and-leaf plot shows the weights (in pounds) of yellowfin tuna caught during a fishing contest.
AysviL [449]

Answer:

The answer is "87 pounds".

Step-by-step explanation:

Please find the complete question in the attached file.

4 0
3 years ago
The integer<br> is neither positive nor negative.
Artist 52 [7]

Answer:

false

Step-by-step explanation:

an integer is any number greater or less than 0

8 0
3 years ago
24,30,42 greatest common factor
elena-s [515]
6 is the greatest common factor of 24,30,42
6 0
3 years ago
Other questions:
  • What is f(r) = 60 - 2/3 r when r =12?
    5·1 answer
  • I need help with math work
    13·1 answer
  • Find the value of x whe 2(x-3)+1=3x÷4<br><br>-1<br><br>-1/5<br><br>-9/5<br><br>-9
    9·1 answer
  • Which of the following is true about the solution to h - 9 = 1?
    9·1 answer
  • Give the equation of the circle centered at the origin and passing through the point , 0−9.
    10·1 answer
  • Consider the line y =
    13·2 answers
  • Please help me with mathematics
    6·1 answer
  • What is the least integer greater than -3.7
    10·1 answer
  • Can someone pls help need it ASAP<br> :)<br> it is not <br> x=-13.4, y=-3.2
    8·1 answer
  • 6. Which of the following expressions does NOT represent the area 4 of the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!