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
Sergio039 [100]
2 years ago
14

A ball is kicked into the air and follows the path described by h(t)= – 4.9t^2 + 6t + 0.6, where t is the time in seconds and h

is the height in meters above the ground. Find the maximum height of the ball. What value would you have to change in the equation if the maximum height of the ball is more than 2.4 meters?
Mathematics
1 answer:
Natali [406]2 years ago
7 0
I'm going to do the calculus way because it's easier
max height,
take derititive of the equation

h'(t)=-9.8t+6
find what value of t makes it equal to 0
t=6/9.8
if we inputed it for t we get
h(6/9.8)=2.43673...

2.43673...>2.4 so we don't need to change anything

You might be interested in
Y < -2x + 4 what is the solution to the inequality?
Dafna11 [192]

Answer:

x<\frac{-y+4}{2}

Step-by-step explanation:

Hope this helps!!!

can i get brainliest plzzz thx

7 0
3 years ago
Coordinate plane with triangle EFG with E at 0 comma 5, F at 1 comma 1, and G at negative 2 comma 1. Point H at 1 comma 1 is on
Oksana_A [137]

Answer:

Triangle EFG is dilated by a scale factor of 2 centered at (0, 2) to create triangle E'F'G'. Which statement is true about the dilation?

segment EG ≅ segment E prime G prime.

The slope of segment EF is the same as the slope of segment E prime H prime.

segment H prime F prime will overlap segment HF.

segment EH and segment E prime H prime both pass through the center of dilation.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
C+2c+12=75 find the value of c
tamaranim1 [39]

Answer:

c+2c+12=75

c = 21

Steps:

c+2c+12=75

Simplify both sides of the equation.

c+2c+12=75

(c+2c)+(12)=75(Combine Like Terms)

3c+12=75

3c+12=75

Subtract 12 from both sides.

3c+12−12=75−12

3c=63

Divide both sides by 3.

3 0
3 years ago
Uurgent please help me
Alborosie

Answer:

5/6 (i think im not good at math soz)

-Mina

Step-by-step explanation:

Branily stop deleting my awnsers

4 0
2 years ago
Multiply 3.76 X.2<br> Show your work
WITCHER [35]

Answer:

7.52

Step-by-step explanation:

  1. Write it out: 3.76 × 2
  2. 3.76 × 2 = 7.52

I hope this helps!

7 0
3 years ago
Other questions:
  • Julien interviewed his classmates on which course they prefer and which animal they prefer. What percentage of cat lovers also p
    11·2 answers
  • Lille has a bag of chips to share with her friends. The bag contains 89 chips, and lille wants to share with 6 people including
    7·1 answer
  • Two scientists are running experiments testing the effects of a vaccine on different control groups. The results are shown in th
    15·2 answers
  • a shower head use is about 6 gallons of water per minute given m, the number of minutes write an equation that can be used to fi
    12·1 answer
  • What is the equation of the line whose y-intercept is 3 and slope is 1?
    12·1 answer
  • Can me get help please?¿
    10·1 answer
  • 3x - 6<br> type the solution for x=<br> Please help meeee
    9·1 answer
  • using the expression you found in part i, how many minutes will it take to make and pack an order 24 parts? show your work​
    5·2 answers
  • Name:
    11·1 answer
  • Find the slope of the line that passes through each pair of points a. (-4, 5), (1, 1)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!