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
Vladimir [108]
3 years ago
15

10 points plz help thanks

Mathematics
1 answer:
ryzh [129]3 years ago
3 0

Answer:

b

Step-by-step explanation:

You might be interested in
Pleasee anwser fast!!
KIM [24]

Answer:

its 4 bv 1x4 is 4 4x4 is 16 and 16x4 is 64! goodluck!

6 0
2 years ago
Is Joan read 74 pages in 4 hours how long will it take her to read 240 pages
kogti [31]

Answer:

It will take her 13 hours


5 0
3 years ago
A hollow sphere sits snugly in a foam cube so that the sphere touches each side of the cube. Find the volume of the foam.
ExtremeBDS [4]

Answer:

                             π

V-foam = 4r³( 2 - ----- )

                             3

Step-by-step explanation:

Let the radius of the sphere be r.  Then the volume of the sphere is

V = (4/3)(π)(r³).  

Next, recognize that the side length of the cube is 2r, and that the volume of the cube is thus

V = (2r)³, or 8r³.

Then the volume of the foam is equal to the volume of the cube less the volume of the sphere:

V-foam = 8r³ - (4/3)(π)(r³).  This could be factored into

                             π

V-foam = 4r³( 2 - ----- )

                             3

5 0
3 years ago
A recent survey found that 3 out of every 7 people like birds. If 3500 people were surveyed, how many like birds?​
photoshop1234 [79]
1500 hopefully that helps
8 0
3 years ago
8x + 12 = 4r - 16 find r
Luda [366]

Answer:

r = 2x + 7

Step-by-step explanation:

get r on one side

8x + 12 + 16 = 4r

divide both sides by 4 to get r by itself

8x/4 + 12/4 + 16/4 = 4r/4

2x + 3 + 4 = r

2x + 7 = r

or

r = 2x + 7

8 0
2 years ago
Other questions:
  • Is y=0(x-4)^2 + 3 is a quadratic funtion
    6·1 answer
  • Tara and her friends order a pizza. Tara eats 3 of the 10 slices and pays $4.20 for her share. assuming that Tara had paid at le
    6·1 answer
  • HELP!<br>Which graph shows a dilation?​
    7·2 answers
  • Please help with this limit :(((
    13·2 answers
  • Rechel is paid $11 for every hour at her dog walking job she is also get tip.she earned a total of $73 for 6 hours of work.how m
    6·2 answers
  • See your levels
    13·1 answer
  • The quotient of a number and 5 is less than 4
    8·1 answer
  • 2. Which equation represents a line that is perpendicular to the line<br> represented by y = 2/3 + 1
    8·1 answer
  • A bag contains blue,green,yellow,and red marbles. The probability of drawing a yellow marble is 3/10. What is the probability of
    7·2 answers
  • What is twenty-five hundred-thousandths in decimal form
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!