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
Angelina_Jolie [31]
3 years ago
9

A fish jumps out of the water at a speed of 12 feet per second. The height y (in feet) of the fish above the surface of the wate

r is represented by the equation y=-16x^2+12x, where x is the time (in seconds) since the jump began. The fish reaches its highest point above the surface of the water after 0.375 seconds. How far above the surface is the fish at this time?
Mathematics
1 answer:
sasho [114]3 years ago
8 0

Answer:

The fish is 2.25 ft above the surface at 0.375 seconds

Step-by-step explanation:

Given:

y=-16x^2+12x

x=0.375 seconds

Substitute x=0.375 into the equation

y=-16x^2+12x

= -16(0.375)^2 +12(0.375

= -16(0.140625) + 4.5

= -2.25 + 4.5

= 2.25

y=2.25 ft

The fish is 2.25 ft above the surface at 0.375 seconds

You might be interested in
14 + 3х - 5 + 4х how do I solve ​
Varvara68 [4.7K]

Answer:

9 + 7x

Step-by-step explanation:

14 + 3х - 5 + 4х

Subtract the numbers, and add the x's together.

9 + 7x

This is the furthest the expression can be simplified.

Hope this helps :)

7 0
3 years ago
Read 2 more answers
Solve: |2x − 1| < 11.
sp2606 [1]
<span>B. {x|–5 < x < 6} and</span>C. (–5, 6)
8 0
3 years ago
Read 2 more answers
A television weather forecaster reported
Afina-wow [57]
The answer is B. -3 ________
6 0
2 years ago
Y2222222222222222222222222
s344n2d4d5 [400]

Answer:

This is a statement not a question

4 0
2 years ago
Read 2 more answers
What is the ratio for 2
arlik [135]
It would be 2:3.

Hope this helps!
7 0
3 years ago
Other questions:
  • HELP PLEASE <br><br> 1 hg = ? dag
    13·1 answer
  • Graph the equation.<br><br> y = 2√x
    6·1 answer
  • What is the solution set to the inequality 5(x - 2)(x + 4) &gt; 0?
    5·1 answer
  • six people went into the woods to look for truffles. on average they collected 7 truffles per person. the average of the first f
    9·2 answers
  • Which steps could be used to solve this story problem? Krissy had 32 bagels. She gave an equal number of bagels to each child. T
    15·1 answer
  • Round 27515 to the nearst thousand
    13·2 answers
  • How many 1/3 inches fit into 2 2/3 inches HELP LIKE NOW
    13·2 answers
  • Plz help me tyvm :/ <br> 10 points <br> (no links) <br> (no wrong or guessed answers)
    5·2 answers
  • What is 1 1/4-1/3 equal to as an fraction
    14·1 answer
  • The radicand is the value inside of the radical.<br> O True<br> O False
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!