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
Alik [6]
3 years ago
8

Find the volume of a hemisphere whose radius is 7.5

Mathematics
1 answer:
Ivahew [28]3 years ago
4 0
The answer is 1767.16 ;)
You might be interested in
What is the surface area of a sphere with a radius of 20 m?
navik [9.2K]
SA=4pir^2
r=20m
SA=4pi20^2
SA=4pi400
SA=1600pi m^2
8 0
3 years ago
Read 2 more answers
Question If there are more than two numbers in a certain list, is each of the numbers in the list equal to 0
serg [7]

Answer: If the product of any two numbers in the list is equal to 0, you can't conclude that the list is composed only by zeroes. In fact, suppose that you have a list of N numbers which are all zeroes except one. Whenever you multiply two elements of this list, you either multiplies two zeroes, or you multiply the non-zero element by a zero element, and so the result is zero, but the list is not composed by zeroes only.

Step-by-step explanation:

8 0
1 year ago
Find the coordinates of the midpoint HX. H (5 1/2, -4 3/4), X (2 1/4, 1 1/4)
Fiesta28 [93]

Answer:

  (3 7/8, -1 3/4)

Step-by-step explanation:

The midpoint is the average of the end point coordinates:

  ((5 1/2, -4 3/4) +(2 1/4, 1 1/4))/2

  = (7 3/4, -3 1/2)/2 = (3 7/8, -1 3/4)

6 0
3 years ago
Which expressions are less than 610
Lady bird [3.3K]

Answer:

Step-by-step explanation:

7 0
3 years ago
Candy draws a square design with a side length of x inches for the window at the pet shop. She takes the design to the printer a
soldi70 [24.7K]

Answer:

length of side of square = (4x - 5) inches

Step-by-step explanation:

We are given;

Area of square = 16x² – 40x + 25

Let's find the roots of this quadratic equation [-b ± √(b² - 4ac)]/2a

Thus;

x = [-(-40) ± √((-40)² - 4(16 × 25)]/(2×16)

x = [40 ± √(1600 - 1600)]/32

x = (40 ± 0)/32

x = 40/32

x = 5/4

Thus, the factors of the polynomial are;

(4x - 5)²

So,

Area = 16x² – 40x + 25 = (4x - 5)²

Since, the right hand side is (4x - 5)² and area of square is (length of side)², thus we can say that length of side of square is (4x - 5) inches

6 0
3 years ago
Other questions:
  • A pet shop manager wants the same number of birds in each cage. He wants to use as few as cages as possible , but can only have
    9·2 answers
  • Examine these points on line u and line v.
    11·2 answers
  • a teacher gave a patter: the first term is 5 and the rule is add4, subtract 1. each student says one number. the first student s
    13·1 answer
  • Kona and doug found 9 rock crystals. kona kept 5 fewer than doug. How many crystals does kona have?
    14·2 answers
  • A prism is completely filled with 576 cubes that have edge length of 1/4 in.
    9·2 answers
  • Slope and the y-intercept for y=9x-9
    7·1 answer
  • What are the roots of x2-3x+4
    11·1 answer
  • I Need help with this ASAP
    15·1 answer
  • Can someone help me pls
    9·2 answers
  • It's really important, please help
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!