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
Vesnalui [34]
3 years ago
9

Roste

Mathematics
1 answer:
Sever21 [200]3 years ago
6 0

Answer:

64m^3

Step-by-step explanation:

The volume of a cube formula is side^3.

Using that formula, we get 64 meters cubed as the answer.

The formula for the volume of cylinder is pi*r^2*h.

What is the radius and what is the height?

You might be interested in
joanna went school supply shopping she spent $35.98 on notebooks and pencils notebooks cost $2.30 each and pencils cost $1.42 ea
Mumz [18]

Joanna bought 7 notebooks and 14 pencils

Step-by-step explanation:

Step 1 :

Let x denote the number of notebooks and y denote the number of pencils Joanna bought.

Cost of one notebook = $ 2.30

Cost of one pencil = $1.42

Step 2 :

Total of notebooks and pencils bought  = 21

=> x + y = 21 => y = 21-x

Total cost of notebooks and pencils = $35.98

=> 2.3x + 1.42y = 35.98

Substituting y = 21- x here , we have,

2.3x + 1.42 ( 21-x) = 35.98

2.3x + 29.82 - 1.42x = 35.98

0.88 x = 6.16

=> x = 7

y = 21-x = 21-7 = 14

Step 3 :

Answer :

Joanna bought 7 notebooks and 14 pencils

6 0
3 years ago
Solve for W. MUST SHOW WORK!!<br> -3W +27 = 6
Travka [436]

Answer:

W=7

Step-by-step explanation:

-3W+27=6

Subtract 27 from both sides to isolate the variable.

-3W=-21

Divide by -3 to solve for W

w=7

3 0
3 years ago
Read 2 more answers
My last problem and I'm stuck please help!!​
WITCHER [35]
Answer is C= -125,125
4 0
3 years ago
A store manager paid $95 for an item and set the selling price at $116.85. What was the percent markup?
Neporo4naja [7]

We have been given that a store manager paid $95 for an item and set the selling price at $116.85. We are asked to find the percent mark-up.

We will use percent increase formula to solve our given problem.  

\text{Percent increase}=\frac{\text{Final}-\text{Initial}}{\text{Initial}}\times 100\%

\text{Percent increase}=\frac{\$116.85-\$95}{\$95}\times 100\%

\text{Percent increase}=\frac{\$21.85}{\$95}\times 100\%

\text{Percent increase}=0.23\times 100\%

\text{Percent increase}=23\%

Therefore, the mark-up will be 23% and option 'b' is the correct choice.

6 0
3 years ago
How do I solve this?
Tju [1.3M]

Answer:  A:  3x^2y^(3/2)

Step-by-step explanation:

This can be written as

(81*x^8*y^6)^(1/4)

Then multiply each exponent by (1/4):

81^(1/4)*x^(8(1/4))y^6(1/4))

81^(1/4) = 3

x^(8(1/4)) = x^2

y^6(1/4)) = y^(3/2)

The result:  3x^2y^(3/2)

7 0
2 years ago
Other questions:
  • While shopping online, Ji Hun find a square rug with an area of
    10·1 answer
  • What is the area of a circle that has a diameter of 18"?
    13·2 answers
  • AB←→ and CD←→ are parallel. If EF = a units, what is the measure of GH¯¯¯¯¯?
    5·2 answers
  • What is 240,000 written as a whole number multiplied by the power of ten???
    13·2 answers
  • The diameter of a circle is 14 miles what is the circumference
    15·1 answer
  • Evaluate a + b for a = 2 and b = 3.<br> 01
    11·1 answer
  • Solve.<br><br> −35x=18<br><br> −30<br><br> −1045<br><br> 1045<br><br> 30
    15·1 answer
  • Log a=6 log b=4 log c=-6<br> log c^9/√a^3 b
    10·1 answer
  • What is the product of ( 4 + 3 i ) and ( 12 − 2 i )
    5·1 answer
  • 2 + 2 ez badge yeah ok now what do i do
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!