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
Anton [14]
3 years ago
6

A ball gets kicked from the ground, and the equation that models the height of the ball (measured in metres) versus time (measur

ed in seconds) is given by h(t) = -4.9t2 +12.8t.
How long is the ball in the air, to 2 decimal places, before it hits the ground?
graph it
Mathematics
1 answer:
VikaD [51]3 years ago
5 0

Answer:

MFG Graphing Parabolas - Yoshiwara Booksyoshiwarabooks.org › mfg › Graphing-Parabolas

Some parabolas are shown below. ... This high or low point is called the vertex of the graph. ... Points where the parabola intersects the [Math Processing Error] x -axis are called the ... For a soccer ball kicked from the ground, these functions are ... of the ball t seconds after its release would be given in meters by the function.

Step-by-step explanation:

You might be interested in
You cut a piece of paper and fold it into a square pyramid. Find the area of the paper. 3 in. 2 in. The area of the paper is not
Doss [256]

Comment:

Then how does that work

Step-by-step explanation:


5 0
4 years ago
Will give brainliest help
erma4kov [3.2K]

Answer:

try b hope this helped

Step-by-step explanation:

7 0
3 years ago
A gym charges a $20 sign-up fee plus $25 per month.  You have a $120 gift card for the gym. When does the total spent on your gy
ANEK [815]
4 months........................
3 0
3 years ago
Read 2 more answers
the drawing of the house is 7 inches high and the door is 3 inches high. on the real house the roof is 21 ft high. how high is t
lbvjy [14]
9 feet .
your door will be nine feet tall!!!
3 0
3 years ago
Help me with my math​
Georgia [21]

Answer:

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

I represents interest paid on the amount invested.

P represents the principal or amount invested.

R represents interest rate

T represents the duration of the investment in years.

From the information given,

P = 10000

R = 4%

In the first year, the simple interest would be

I = (10000 × 4 × 1)/100 = $400

The compound interest in the first year is also $400

In the second year, the simple interest would be

I = (10000 × 4 × 1)/100 = $400

For the compound interest in the second year,

P = 10000 + 400 = $10400

I = (10400 × 4 × 1)/100 = $416

The table would be

Simple interest compound interest

1) 400 400

2). 400 416

Total 800 816

5 0
4 years ago
Other questions:
  • How do you determine if a line is parallel perpendicular or neither?
    11·2 answers
  • To rent a boat it costs $11.00 plus an additional $10.00 per hour.If you have $71.00 write and solve an equation to determine ho
    15·1 answer
  • What are these two answers ? please help ASAP
    15·2 answers
  • Number 16 need steps thanks
    13·1 answer
  • Greg wants to move out of his dormitory and into an apartment near his college. His parents agreed, on the condition that the re
    11·1 answer
  • What is 490 miles traveled on Saturday and 225 miles on Sunday. About how many more miles did it travel on Saturday?
    8·1 answer
  • How to do this question plz answer me step by step plzz ​
    15·2 answers
  • The drama club is holding auditions for five different parts in a one act play. If my people audition, how many ways can the rul
    12·1 answer
  • Professor Windley teaches a statistics class with 136 students. On the first day of class he records how much money each student
    9·1 answer
  • What is the following product? Assume x20 and 20.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!