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
natali 33 [55]
4 years ago
13

A sphere has a radius of 7.5 centimeters. To the nearest ccentimeter, what is the volume of the sphere( please explain answer!)

Mathematics
1 answer:
pashok25 [27]4 years ago
3 0

Answer:

1767 cm³

Step-by-step explanation:

volume of sphere = \frac{4}{3} * π * r³

r is the radius

You might be interested in
Easy math! 7th / 20 points
bulgar [2K]

Answer:

d

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
Graph x=4y , x+y=7.0
Marysya12 [62]

The equation of the lines can be plotted on the graph after calculating the coordinates on each line.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have two linear equation:

x = 4y  

x + y = 7.0

To plot the linear equation first we will find the few coordinates to plot on the coordinate plane.

For the equation of line:

x = 4y

x 0 1 2 3 -1 -2 -3

y 0 4 8 12 -4 -8 -12

For the equation of line:

x + y = 7.0

x 0 1 2 3 -1 -2 -3

y 7 6 5 4 8 9 10

Thus, the equation of the lines can be plotted on the graph after calculating the coordinates on each line.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ1

4 0
2 years ago
Read 2 more answers
Solve the system using elimination.<br>3x – 3y = 24<br>2x + 2y = 4<br>The solution is |​
LiRa [457]

Answer:

the value of x=5 and y = -3

7 0
3 years ago
geomatry) Pleasee help I'll give brainest and thanks :)Also please don't answer if you don't know!! Thanks in advance
Iteru [2.4K]

Answer:

x = 50°

Step-by-step explanation:

sum of all angles of a quadrilateral is 360°

so, the other unknown angle be y

=》y + 40° + 110° + 80° = 360°

=》y + 230° = 360°

=》y = 360° - 230° = 130°

and the unknown angle + x = 180°

( because they for linear pair )

so, x + y = 180°

x + 130° = 180°

x = 180° - 130° = 50°

hence, x = 50°

8 0
3 years ago
PLEASE HURRY WILL GIVE BRAINLIEST <br> What is the solution of
ANTONII [103]

Answer:

  • Option A

Step-by-step explanation:

<u>Find zeros first:</u>

  • x² + x - 6 = x² + 3x - 2x - 6 = x(x + 3) - 2(x + 3) = (x - 2)(x + 3)
  • x = 2, x = -3, x = 7 (but x ≠ 7 as no division by zero)

<u>We have 4 intervals:</u>

  • x ≤ - 3, three negatives, the result is negative or zero
  • -3 ≤ x ≤ 2, two negatives and one positive, the result is positive or zero
  • 2 ≤ x < 7, two positives and one negative, the result is negative or zero
  • x > 7, three positives, the result is positive or zero

<u>The solution is:</u>

  • x ≤ - 3 or 2 ≤ x < 7

Correct choice is A

8 0
3 years ago
Other questions:
  • I’m having trouble with this question.
    10·1 answer
  • When does the algebraic multiplicity equal to geometric multiplicity?
    8·1 answer
  • What is the answer to this question ?
    12·1 answer
  • Please help ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing.
    5·1 answer
  • Lauren finished doing 2/7 of her homework in an hour and a half. What is the unit rate at which she did her homework?
    12·1 answer
  • 9x8x9x8x9x8x99x678x98x567
    8·2 answers
  • Find the unit rate 36 points in 3 games
    10·2 answers
  • Josh runs 3 miles in 25 minutes. At the same rate, how many miles would he run in 20 minutes?​
    10·2 answers
  • A scientist is performing a study on mosquitoes. She collects water with mosquito larvae and places it in an enclosed container
    6·1 answer
  • What is the answer to 5x+1=3x+7
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!