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
Phantasy [73]
3 years ago
6

An apple falls from a tree that is 21 feet tall. What is the height

Mathematics
1 answer:
Alexeev081 [22]3 years ago
4 0

Answer:

Use the vertical motion model, h = -16t^2 + 21 , t=1 second

h = -16(1) ^2 + 21

h = 5 feet

Step-by-step explanation:

Just plug in the time with t to get your answer in height

You might be interested in
what is the discount rate for a $70 table on sale for $55 select correct answer A 15% B 21.4% c 27.3% D 78.6%
Law Incorporation [45]
<span>D 78.6%

55/70 * 100 = 78.6%</span>
7 0
3 years ago
Read 2 more answers
(01.06 LC)
AlladinOne [14]

Box plots are used to display data using a rectangle whose vertical edges represent the quartiles.

<h3>(a) The annual salaries of both companies</h3>

From the box plots, we have the following highlights:

  • The entry salary at Company A is less than company B
  • The median salary at Company A is less than company B
  • The highest salary at Company A is greater than company B

<h3>(b) The pros and cons</h3>

For Company A, we have:

There is an outlier in the distribution of company A;

This implies that employees in company A have the possibility of earning more

For Company B, we have:

The entry salary at company B is more than the entry salary of employees in company A

Read more about box plots at:

brainly.com/question/20259080

8 0
2 years ago
Solve for x.<br> 5x – 7 = 8x – 4
hammer [34]

Answer:

x =-1

Step-by-step explanation:

5x- 7 = 8x - 4\\\\\mathrm{Add\:}7\mathrm{\:to\:both\:sides}\\5x-7+7=8x-4+7\\\\Simplify\\5x=8x+3\\\\\mathrm{Subtract\:}8x\mathrm{\:from\:both\:sides}\\5x-8x=8x+3-8x\\\\Simplify\\-3x =3\\\\\mathrm{Divide\:both\:sides\:by\:}-3\\\frac{-3x}{-3}=\frac{3}{-3}\\\\Simplify\\x=-1

3 0
4 years ago
Read 2 more answers
Please help meeeeeee thank you too whoever does
Shkiper50 [21]
280 I’m pretty sure. Hope I help :)
3 0
4 years ago
Which expressions are solutions to the equation 3/4x = 15? Select all that apply.
mash [69]

Answer:

ez

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Use the cubic model y=5a^3-10a^2 to estimate the value of y when a=2. a. 0 b. 40 c. 80 d. 120
    7·1 answer
  • A number cube was rolled as part of an experiment. The results are displayed in the table below. Number 1 2 3 4 5 6 Frequency 4
    15·2 answers
  • The sum of two numbers is 4. Four times the larger number plus three times the smaller number is 31. Find the numbers.
    11·1 answer
  • Margo borrows $800 agreeing to pay it back with 5% annual interest after 16 months. How much interest will she pay?
    8·2 answers
  • Can anyone share the process please? ​
    10·1 answer
  • Si debes tomar 0.035 litros de agua por cada kg de peso al día, si pesaras 50 kg ¿Cuánta agua deberás beber en un día? ayuda por
    9·1 answer
  • Kaylee is working two summer jobs, making $6 per hour walking dogs and $13 per hour landscaping. Last week Kaylee worked a total
    12·2 answers
  • May u please help me ill give out the brainly
    15·2 answers
  • 13. The length of a rectangle is 9 cm more than 2 times the width. If the perimeter of the rectangle is 60 cm,
    10·1 answer
  • What is the weight of 6yards of fabric
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!