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
valentina_108 [34]
3 years ago
12

PLEASE HELP ASAPPP!!! 15PT QUESTION!!! Suppose that a ball is rolling down a ramp. The distance traveled by the ball is given by

the function s(t), where t is the time, in seconds, after the ball is released, and s(t) is measured in feet. For given function, find the ball’s average velocity from t1 to t2. s(t)=11t^2; t1=6, t2=6.5
Mathematics
1 answer:
Sever21 [200]3 years ago
5 0

Answer:

The average velocity of the ball is 137.5 \:ft/sec

Step-by-step explanation:

First find the velocities at given times and then form two points. Calculate the slope to find the average velocity. The two points are:

\left(6,\:396\right)\quad and \quad \:\left(6.5,\:464.75\right)

\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}=\frac{464.75-396}{6.5-6}

m=137.5

Best Regards!

You might be interested in
Your teacher has 36 carpet squares. She needs to make a new arrangement for the reading carpet. What are all of the different wa
stira [4]

Answer: The number of different ways she could arrange the carpet squares is 36!.

Step-by-step explanation:

We know that , the number of ways to arrange n things = n!

Given that , Your teacher has 36 carpet squares.

i.e. The total number of carpet squares = 36

If she needs to make a new arrangement for the reading carpet.  

Then, the total number of arrangement of carpet squares would be 36!.

Hence , the number of different ways she could arrange the carpet squares is 36!

4 0
3 years ago
Determine whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the trian
mart [117]

Answer:

The area is 11317.51

Step-by-step explanation:

The sum of 2 sides must be less than the third side (largest side) for a triangle to be formed.

b+c<a

133+174 < 240

A triangle can be formed

To use Herons formula for the area

We find S = 1/2( a+b+c)

                 = 1/2(240+133+174)

                 =  1/2 (547)

                     = 273.5


Area = sqrt( S (S-a) (S-b)(S-c))

           sqrt((273.5 ) (273.5 -240) (273.5-133) (273.5-174))

           sqrt((273.5)(33.5) (140.5) (99.5))

            sqrt(128085964.4)

           11317.50699

The area is 11317.51

5 0
3 years ago
Find the measure of 44.<br> 131<br> 49<br> 49<br> 64 = [?]
Olegator [25]

Answer:

49

Step-by-step explanation:

alternate angles hope this helps

8 0
3 years ago
What edge is skew to edge FG?
snow_tiger [21]
The edge represented by EA is the edge skewed to edge FG. Skew lines are non-intersecting lines in space. These lines are neither parallel nor they form right angles.
7 0
3 years ago
Solve: -8.8 &gt; 2.3<br> I don't understand this- can someone help?
motikmotik

Well you can't really solve it but it's false.

It's should be -8.8 < 2.3

> means "is greater than"

< means "is less than"

5 0
3 years ago
Other questions:
  • What is the means-to-MAD ratio of the two data sets, expressed as a decimal to the nearest tenth?
    14·2 answers
  • To make 6 apples pie, you need 2 pounds of apples. How many pounds of apples do you need to make 10 apple pies?
    14·2 answers
  • ABC is an obtuse triangle. Which is true about point D?
    16·2 answers
  • Jake has a bag of 50 beads, of which some are red and the remaining are yellow. Jake randomly pulls out a bead from the bag, rec
    14·1 answer
  • A sample is best defined as ________________. the first 20% of the population the last 20% of the population a smaller group sel
    5·1 answer
  • Helppp plz asappp
    11·1 answer
  • Drag the values to order them from least to greatest, with the least at the top.
    7·1 answer
  • PLEASE HELP!!!!⚠️<br> the last equation is “3/5x=12” if you can answer that as well thank you.
    15·2 answers
  • What is the equation of a line that passes through the points (3,6) and (8, 4)?
    14·2 answers
  • Can someone answer this question please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!