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
valentina_108 [34]
3 years ago
14

A ball is thrown in the air from the top of a building. Its height, in meters above ground, as a function of time, in seconds, i

s given by h(t) = −4.9t2 + 24t + 11. How long does it take to reach maximum height? Round your answer to two decimal places Do not write the units in your answer
Mathematics
1 answer:
balandron [24]3 years ago
7 0

Answer:

You don’t need help


Step-by-step explanation:


You might be interested in
What is the range of y = sinx in the interval - π ≤ x ≤ 0?
Kaylis [27]

Answer:

-1 \le y \le 1

Step-by-step explanation:

Let be y = \sin x, the range of the function corresponds to the set of values of y. The sine function is a bounded function between -1 and 1. Hence, the range of the function is:

-1 \le y \le 1

6 0
3 years ago
(a + b - c )(a + b + c )
denis-greek [22]

Answer:

a^2+b^2-c^2+2ab

Step-by-step explanation:

(a+b-c)(a+b+c)=a^2+ab+ac+ab+b^2+bc-ac-bc-c^2=a^2+b^2-c^2+2ab

Hope this helps!

5 0
3 years ago
Read 2 more answers
Plz help..............refresh the page before u answer
Anni [7]
To add/subtract fractions you need to have a common denominator...

(2/2)(4n/15)+(5/5)(n/6)

8n/30+5n/30

(8n+5n)/30

13n/30
8 0
4 years ago
Please help I’ll give you brainiest :)
juin [17]

Answer:

i think its b

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Is side “a” considered a leg or the hypotenuse in this right triangle?
skelet666 [1.2K]

Answer:

A leg.

Step-by-step explanation:

The hypotenuse is always the side that is across from the corner. In this triangle, the hypotenuse is 14.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me if you can ‼️
    8·1 answer
  • Divide.<br> Express your answer in lowest terms.<br> 1/8 Divided by 4 =
    13·1 answer
  • A building casts a shadow 25 m long. At the same time, the shadow cast by a 44-cm tall pole is 59 cm long. Find the height of th
    8·1 answer
  • A line has a slope of -6 and includes the points (5,2) and (7,t). What is the value of t?<br> t=
    14·1 answer
  • 12ad to the third power and which term are like terms?
    13·1 answer
  • Given the graph below, which of the following points would be included in the graph of the inverse of the function?
    8·2 answers
  • The domain !!!!!!!!!!
    15·1 answer
  • PLEASSE HELLPPP 4
    6·1 answer
  • Give the slope and the y-intercept of the line y = – 6x– 4. Make sure the y-intercept is written as
    9·1 answer
  • Can someone plzz help me with these two answers?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!