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
Naya [18.7K]
3 years ago
13

Ayuda por fa con estos ejercicios por fa urgente

Mathematics
1 answer:
Anna71 [15]3 years ago
4 0

Step-by-step explanation:

A ball is thrown straight up from a rooftop 320 feet high. The formula below describes the ball's height above the ground, h, in feet, t seconds after it was thrown. The ball misses the rooftop on its way down and eventually strikes the ground. How long will it take for the ball to hit the ground? Use this information to provide tick marks with appropriate numbers along the horizontal axis in the figure shown.

h=-16t^2+16t+32

You might be interested in
If n = 4, all of the following expressions are equivalent except
Lorico [155]

Answer:

n to the power of -2

Step-by-step explanation:

i counted all the others and this is the only one that doesn't add up to 16. the last answer is -16 not 16 so there you go.

8 0
3 years ago
What is the area of the shape.​
zhuklara [117]
34 square feet

Explanation:
Cut the shape into two shapes. The bottom will be a square and the top will be a long rectangle.

The area of the rectangle is 18 square feet
(Multiply 9 x 2)

The area of the square is 16 square feet
(Multiply 4 x4)

18 + 16 = 34

MARK BRAINLIESTT
Please! And thank u, trust me, this is the answer
4 0
2 years ago
35% of 20kids are boys.How many boys are there?
lesya [120]
35% of 20 = 35/100 × 20 = 7 boys
pls mark brainliest
8 0
3 years ago
Read 2 more answers
What is the surface area of a square pyramid that has a base of 100 feet squared a base perimeter of 40 feet a height of 50 feet
g100num [7]
The surface area of the square It’s 1,300ft
3 0
3 years ago
Write √7 using rational exponents
Vikki [24]

Answer:

7^{\frac{1}{2}  }

Step-by-step explanation:

rewritten using rational exponents

4 0
2 years ago
Other questions:
  • Asaad originally practices on a rectangular football field with and area of 2x2 square yards.
    15·1 answer
  • Find the difference between the points to the nearest tenth. A(0,3), B(0,12)
    15·1 answer
  • Please help asap
    15·1 answer
  • What is 5 + 2 x 3 squared
    14·2 answers
  • It takes Leon 17 hours to seal his driveway working by himself. If Michael helps Leon, they can seal the driveway in 2 hours. Ho
    8·1 answer
  • you own seven travel books and are taking five of them on vacation. in how many ways can you select the five books you will take
    6·1 answer
  • Buffy is considering taking out a 14-year loan with monthly payments of $165 at an APR of 2.3%, compounded monthly, and this equ
    7·2 answers
  • 4√6+2√6-√6 <br><br> ?????????????????????????
    10·1 answer
  • If ex + e⁻¹= 2, then x =..
    11·1 answer
  • PLEASE PLEASE PLEASE HELP A BROTHA OUT, THIS WAS DUE 5 DAYSS AGO please and thanks
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!