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
Svetlanka [38]
3 years ago
12

Please help ASAP

Mathematics
2 answers:
salantis [7]3 years ago
8 0

Answer:

0.5 m/s

Falling at 32 feet/s

Step-by-step explanation:

For the first question, since it only asks for the average time between 2 and 8 seconds, those are the only two important values. When taking the inputs and outputs for 2 and 8 seconds after the throw ((2,3) and (8,6) respectively), we can take the average change by finding the change in y/change in x, so we have (6-3)/(8-2)=0.5 meters/second.

For the second question, we can similarly just take the values from the initial drop (144) and after two seconds (80) to get that the rate of change is (144-80)/(-2)=-32, so it's falling at 32 feet/second.

Let me know if you have any questions!

Ostrovityanka [42]3 years ago
4 0

Answer:

0.5

Step-by-step explanation:

You might be interested in
Divide the following polynomial and then place the answer in the proper location on the grid. Write your answer in order of desc
tester [92]
Y+a=23 (y+3)-(6+8)=13
4 0
3 years ago
Help! I don't get this, and if it is easy to you, this isn't my paper, it is my friends! <3
mihalych1998 [28]

(1 + i)/(1 + 2i)

To simplify this, we need to multiply both sides by the conjugate.

(1 + i)(1 - 2i)

1 - 2i - i - 3i^2

Combine like terms.

3i^2 - 3i + 1

i^2 = -1

-3i - 2 is the simplified numerator.

(1 + 2i)(1 - 2i)

1 - 2i + 2i - 4i^2

1 - 4i^2

i^2 = -2

1 + 4

5


<h3><u>The simplified expression is ((-3i)/5) + ((-2)/5)</u></h3>
7 0
3 years ago
The parabola y =x^2 is scaled vertically by a factor of 5/2
NNADVOKAT [17]

to graph f (x) + k, move the graph k units up..your answer should be;

y = x ^ 2 + 5/2

7 0
3 years ago
Read 2 more answers
There are 12 squares and 4 triangles. What is the equation that compares the number of squares s to the number of triangles t?
anastassius [24]
12subtract4
12-4
they want me to write more then 20 charaters

4 0
3 years ago
Please show work too I really need help
kumpel [21]

Answer:

i really  really like ya cut g

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Suppose that the probability of getting a job offer (from a specific company) is 0.17. Suppose that we observe empirically that
    13·1 answer
  • Identify the Formula for finding the nth term of an Arithmetic Sequence, where A(n) is the nth term of an Arithmetic Sequence, a
    8·1 answer
  • A bicycle wheel has a circumference of 62 inches. Find the diameter of the wheel. If necessary, round to the tenths place. 39.5
    8·2 answers
  • The perimeter of an equilateral triangle is at most 45 centimeters Find the possible length of each side
    15·1 answer
  • If the P-value is 0.02, it means that the probability of obtaining the sample statistic is 2%, if the null hypothesis is true. t
    6·1 answer
  • The coordinates of the vertex of a rectangle or -2, 34, 34, -4 and -2, -4 what are the dimensions of the rectangle
    8·1 answer
  • Select the correct answer from each drop-down menu.
    11·1 answer
  • Please Help!!!!! I will give points! Also can you show the work please!! :D
    11·1 answer
  • HELP Did you know that chickens sometimes eat vegetables and fruits? A farmer likes to give the chickens apples to share. The fa
    14·2 answers
  • A rocket was launched from the ground and reached its maximum height of 36 feet at
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!