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
FrozenT [24]
3 years ago
15

Elizabeth and Markus are playing catch. Elizabeth throws the ball first. The height of the ball can be modeled by the equation h

= −8t(t − 9), where h is the height of the ball in feet and t is the time in seconds. Markus is distracted at the last minute and looks away. The ball lands at his feet. If the ball travels at a rate of 3.5 feet per second, how far is Markus standing from Elizabeth when the ball hits the ground?
Mathematics
1 answer:
astra-53 [7]3 years ago
5 0

Answer:

h=-5(16t-144t-7)

Step-by-step explanation:

You might be interested in
A number tripled and tripled again is 729 what is the number
MatroZZZ [7]
Its 81 because 729 divided by 3 and divided by 3 again is 81
8 0
4 years ago
Read 2 more answers
A carpenter goes through 3.4 boxes of nails
jeka57 [31]

4.5 boxes of nails are required for finishing 2 tables

Step-by-step explanation:

Given:

3.4 boxes of nails  are required for finishing 1.5 tables

Required:

How much boxes of nails would he use  for finishing 2 tables

Solution:

We can solve using Unitary Method:

Nails needed to finish 1.5 tables = 3.4 boxes

Nails needed to finish 1 table = \frac{3.4}{1.5}\,\,boxes

Nails needed to finish 2 tables = \frac{3.4}{1.5}*2 =4.5\,\,boxes

So, 4.5 boxes of nails are required for finishing 2 tables.

Keywords: Word Problems

Learn more about Word Problems at:

  • brainly.com/question/11007026
  • brainly.com/question/10978510
  • brainly.com/question/10717746

#learnwithBrainly

4 0
3 years ago
What allows objects to take electrons from other objects through friction
anzhelika [568]

Answer:

Charging by friction is the transfer of electrons from one uncharged object to another by rubbing.

7 0
3 years ago
15/40 in its simplest form
marysya [2.9K]
Find the GCF (greatest common factor) which in this equation is 5. Divide both numbers by 5 and you'll get an answer of 3/8.
7 0
4 years ago
Melissa will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $65 and costs an
OleMash [197]

Answer:

Melissa needs to drive 325 miles for the two plans to cost the same

Step-by-step explanation:

<u>Plan A</u>

Initial Fee = 65

Additional cost per mile = 0.50 per mile

<u>Plan B</u>

Initial Fee = 0

Additional cost per mile = 0.70 per mile

Required

Mile both plans will cost the same

Let

y \to cost

x \to miles

So, we have:

y = Initial\ Fee + Additional * x

For plan A

y = 65+ 0.50* x

y = 65+ 0.50x

For plan B

y = 0 + 0.70*x

y = 0.70x

So, we have:

y = 65+ 0.50x --- plan A

y = 0.70x --- plan B

Both plans will cost the same when

y = y

0.70x = 65 +0.50x

0.70x -0.50x= 65

0.20x= 65

Divide by 0.20

x= 325

8 0
3 years ago
Other questions:
  • What is 64x6 + 27 written as a sum of cubes?
    12·2 answers
  • Plz help 1p point!! 5^3−(64/8)+10^2
    14·1 answer
  • What is a linear expression?
    5·1 answer
  • Rationalize the denominator of sqrt -49 over (7 - 2i) - (4 + 9i)
    15·1 answer
  • Consider the following table with information about a sample of students from GCA and if they had trigonometry before taking AMD
    13·1 answer
  • 43 bottles can be filled in 2 minutes write the two ratios implied by this statement how long would it take to fill 860 bottles
    5·1 answer
  • The end of a cave is 380 meters below surface of the earth. Write an integer to represent this depth
    12·1 answer
  • Ssdfdsiufhdsifhdsjfdsi?
    14·2 answers
  • Can someone help fast, I’ll give you brainliest
    14·2 answers
  • Find the mixed number equivalent to the im<br> proper fraction 22/6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!