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
svetlana [45]
3 years ago
6

The quadratic function modeling the height of a ball over time is symmetric about the line , where t is time in seconds. Which s

tatement is true about this situation?
A.

The height of the ball is the same after 1 second and 3 seconds.

B.

The height of the ball is the same after 0 seconds and 4 seconds.

C.

The height of the ball is the same after 0.5 second and 5.5 seconds.

D.

The height of the ball is the same after 1.5 seconds and 3.5 seconds.
Mathematics
1 answer:
Rashid [163]3 years ago
3 0

Answer:

A. The height of the ball is the same after 1 second and 3 seconds.

Step-by-step explanation:

The quadratic equation function modeling is used to analyze the relationship between variables in the equation. If the ball is at height and t is time then the ball is on symmetric line which will move for initial 1 second then stabilizes at 3 seconds.

You might be interested in
Show the tens fact you used. Write the difference.<br> 16-9=<br> 10-___=_____
gayaneshka [121]
16-9=7 and 10-9=2 and that's the answer
4 0
3 years ago
you are planning a scavenger hunt for 20 campers. You plan to have 5 teams.one camper for each team will be recorder and the res
nikitadnepr [17]

Total number of campers = 20

Total number of teams = 5

⇒ Number of campers in each team = Total number of campers ÷ Total number of teams

⇒ Number of campers in each team = 20 ÷ 5

⇒ Number of campers in each team = 4

Number of recorders in each team = 1

⇒ Number of searchers in each team = Number of campers in each team - Number of recorders in each team

⇒ Number of searchers in each team = 4  - 1

⇒ Number of searchers in each team = 3

Hence, there will be 3 searchers in each team

7 0
3 years ago
Read 2 more answers
The formula for the area of a rectangle is A = lw. What
emmasim [6.3K]

Answer:

20 square units

Step-by-step explanation:

we know that

The area of rectangle is equal to

A=LW

In this problem

L=WX=ZY\\W=WZ=XY

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

<em>Find the distance WX</em>

we have

W(-3,1), X(3,3)

substitute the values in the formula

d=\sqrt{(3-1)^{2}+(3+3)^{2}}

d=\sqrt{(2)^{2}+(6)^{2}}

d_W_X=\sqrt{40}\ units

<em>Find the distance XY</em>

we have

X(3,3),Y(4,0)

substitute the values in the formula

d=\sqrt{(0-3)^{2}+(4-3)^{2}}

d=\sqrt{(-3)^{2}+(1)^{2}}

d_X_Y=\sqrt{10}\ units

<em>Find the area of rectangle</em>

A=(WX)(XY)

substitute the values

A=(\sqrt{40})(\sqrt{10})=20\ units^2

7 0
3 years ago
Read 2 more answers
Translate " three times x is less than "AND" greater than -21" into an inequality. Also, translate " the difference of 2x and 5
Agata [3.3K]
This question answers itself I belive you should read and answer. Not try to cheat braily is for help not just to completely answer all you questions to your homework.
3 0
3 years ago
Help please ! i would appreciate <br> math
AveGali [126]

Answer:

no

Step-by-step explanation:

they over lap

8 0
2 years ago
Other questions:
  • What is the sum of an 8-term geometric series if the first term is -11, the last term is 859,375, and the common ratio is -5?
    10·1 answer
  • The quotient Of triple a number and 9 is decreased by the sum of the number and 5? Expression please
    8·1 answer
  • the number of states that entered the union in 1889 was half the number of states "s" that entered in 1788. which expression sho
    6·1 answer
  • What is the value of the expression below -0.75-(-2/5) + 0.4 + (-3/4) help please!!
    7·1 answer
  • HELLO CAN ANYONE HELP MEE PLEASE I DONT UNDERSTAND!!
    14·1 answer
  • A researcher for an airline interviews all of the passengers on five randomly selected flights.
    15·1 answer
  • A crop initially has N₀ Bacterias. After 1 hour the crop has reached ( 3/2 ) N₀ Bacterias. If the rapid growth in that crop is p
    6·1 answer
  • Given that lines m and n are parallel and that line t is a transversal, the
    10·2 answers
  • Solve for c.<br><br> 2(c +1) = 10
    9·2 answers
  • Please help me that is the volume???
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!