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
prohojiy [21]
2 years ago
14

The height of a football is given by the function h of t equals negative16 t squared plus 56 t plus 3, where h of t is the heigh

t of the football in feet and t is the time in seconds after the ball is punted.
What is the height of the football 3 seconds after it has been punted?
Mathematics
1 answer:
kykrilka [37]2 years ago
8 0

Answer:

27 feet.

Step-by-step explanation:

Graph the quadratic equation, then find the point on the graph which aligns with x=3. Y would equal 27.

You might be interested in
The geometry of the hybrid orbitals about a central atom with sp3d hybridization is:________
Lyrx [107]

For sp3d hybridized central atoms, the only possible molecular geometry is trigonal bipyramidal.

Hybridisation (or hybridization) is a process of mathematically combining two or more atomic orbitals from the same atom to form an entirely new orbital different from its components and hence being called as a hybrid orbital.

In this case, if all the bonds are in place, the shape is also trigonal bipyramidal.

In chemistry, a trigonal bipyramid formation is a molecular geometry with one atom at the center and 5 more atoms at the corners of a triangular bipyramid.

Bond angle(s): 90°, 120°

Coordination number: 5

Point group: D3h

For more information about orbitals, visit

brainly.com/question/25886221

#SPJ4

8 0
2 years ago
Which point is on the graph of the function shown below?
DaniilM [7]
Then why shane shahs. A
3 0
3 years ago
Read 2 more answers
Please double check for me :)<br><br> Did I select the correct boxes?
geniusboy [140]

Hi there, Queen Tima! I hope you're having a great day today!!

You selected the correct boxes!

If I helped out please consider helping me out back by giving me brainliest! Thank you :DD

-Austin <3

5 0
3 years ago
Read 2 more answers
Which answer shows a reflection across the y-axis?<br><br> A<br> B<br> C<br> D
padilas [110]

Answer:

D

Step-by-step explanation:

The y axis is the vertical axis; the one going up and down.

A reflection means that a point is an equal distance away from its reflector as the basis was.

A was a reflection across the line y=x.

B was a reflection across the x axis with a 90 degree rotation.

C was a reflection across the x axis.

That leaves D.

3 0
3 years ago
Read 2 more answers
The ratio of the dimensions of a rectangular patio are 4:7. if the shorter
Cerrena [4.2K]

If the ratio of the dimensions is 4:7 and the shorter dimension is 10ft, we know that the 10ft corresponds to the 4 in this scenario. We can set up the equation as follows:

\frac{4}{7} =\frac{10}{x}

You have to multiply by 2.5 to get from 4 to 10. And since we want to make sure we are maintaining the ratio, we have to multiply the denominator, 7, by 2.5 as well.

\frac{4}{7}*\frac{2.5}{2.5}=\frac{10}{17.5}

This means your shorter side has a length of 10ft and your longer side has a length of 17.5ft.

AREA

The formula for the area of a rectangle is: w*l

So we can plug our dimensions into the formula: 10*17.5=175

So 175 is our area. But we can't forget about units! Since this is area and we multiplied our units together, our units would be squared. That means our answer is <u>175 square feet</u>.

PERIMETER

The formula for the perimeter of a rectangle is: 2(w+l)

We can plug our dimensions into the formula: 2(10+17.5)=55

So 55 is our perimeter. Of course, we can't forget about our units. Because this is perimeter, we only added our units together, so they don't change. That means our answer is <u>55 feet</u>.

4 0
2 years ago
Other questions:
  • Solve the following system of equations:
    12·2 answers
  • What is the surface area of this figure?
    15·2 answers
  • Y – 4 = 20 A. The difference between a number and 4 is 20. B. The product of a number and 4 is 20. C. A number combined with 4 i
    9·1 answer
  • A college is creating a new rectangular parking lot. the length is 0.14 mile longer than the width and the area of the parking l
    9·1 answer
  • A sum of money was shared between George and Benjamin in a ratio of 3:4. if the sum of money was $56.00, how much did George get
    12·1 answer
  • Point A is at (-7,5) and point C is at (5,-1). Find the coordinates of point B on AC such that AB is 5 times as long as BC.
    12·2 answers
  • What is one sixth ad a right angle
    14·1 answer
  • You have an equation y=x+7. Is the ordered pair (1,6) a solution? Yes or no?
    14·1 answer
  • Find the part. What is ​1.52% of ​25?
    11·2 answers
  • Z+14.5=5.4<br> z=<br> -14=c-10<br> c=<br><br> please help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!