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
Rom4ik [11]
3 years ago
11

A rocket is launched in the air. Its height (in meters above sea level) as a function of time (in seconds) is given by h(t)=−4.9

t2+245t+243.Find the maximum height the rocket attains.
Mathematics
1 answer:
natulia [17]3 years ago
7 0

Answer:

Im just getting free point :D

Step-by-step explanation:

Pls thx to get me more points ;D

You might be interested in
Which are perfect squares? Check all that apply. 49 17 g 143 225
Vika [28.1K]
<span>49 17 g 143 225
</span><span>
you have  g in here 
is g is 9?

perfect squares
49 = 7^2
225 = 15^2</span>
5 0
3 years ago
Read 2 more answers
If there are 5 green, 6 yellow, 8 blue, and 7 brown M&amp;M's, what is the probability that you choose a blue?
Alex777 [14]

Answer:

the probability is 69/420

4 0
3 years ago
Read 2 more answers
What is the value of a? <br><br>A.-16<br>B.-3<br>C.3<br>D.16​
Igoryamba

Answer:

Which equation do I refer to?

Step-by-step explanation:

7 0
1 year ago
Please help explanation if possible
Zielflug [23.3K]

Answer:

length = 48 feet , width = 32 feet

Step-by-step explanation:

Using

2W + 2L = 160 with W = L - 16 , then

2(L - 16) + 2L = 160 ← distribute and simplify left side

2L - 32 + 2L = 160

4L - 32 = 160 ( add 32 to both sides )

4L = 192 ( divide both sides by 4 )

L = 48

Substitute L = 48 into W = L - 16

W = 48 - 16 = 32

Thus length = 48 feet and width = 32 feet

3 0
2 years ago
Read 2 more answers
The equation that models the current water temperature t of the swimming pool is t -6=78 which best describes the error made whe
Serga [27]
78! is the answer to this question! trust! -6
3 0
1 year ago
Other questions:
  • 15. Luisa is choosing a line-up of CDs to play from beginning to end at her party. She has
    14·1 answer
  • a horse that is ill needs medication. the medication costs the veterinarian $17.50 to buy. He marked up the medication 54.2% bef
    5·1 answer
  • Please help apex ansers
    12·1 answer
  • Can someone please help me... I am totally confusedd!!!
    6·1 answer
  • What is 399713 rounded to the place value of the underlined digit
    15·1 answer
  • What would the graph that represents the given set look like? C = {(-1, 3), (0, 3), (1, 3), (2, 3)}
    15·1 answer
  • Which graph represents the absolute value of –3? A number line going from negative 5 to positive 5. The distance from negative 3
    6·2 answers
  • !HELP!
    15·2 answers
  • What is the measurement of angle 6
    10·1 answer
  • What is the value of the expression (5) 3​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!