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
svp [43]
3 years ago
10

The volume of a cube depends on the length of its sides. This can be written in function notation as v(s). V(4)=64

Mathematics
2 answers:
ollegr [7]3 years ago
6 0

Answer:

a cube with side lengths of 4 feet has a volume of 64 cubic feet.

Step-by-step explanation:

...

iren2701 [21]3 years ago
4 0

Answer:

V(s) = s³

Step-by-step explanation:

4³ = 64

You might be interested in
Emily is a diver. Today she descended to a
kotegsom [21]

She was at 40 feet below, she swam up getting so she was then at 40-10 = 30 feet below sea level.

She the swan 4 feet down so she ended up at 30 + 4 = 34 feet below sea level.

The answer is 34 feet below sea level (-34)

4 0
3 years ago
Read 2 more answers
Show all work to factor x^4 − 5x^2 + 4 completely.
Mademuasel [1]

Answer:

(x+1) (x-1) (x+2) (x-2)

Step-by-step explanation:

<u>Let u = x^2</u>

= u^2 - 5u + 4

<u>(Factor u^2 - 5u + 4)</u>

= (u-1) (u-4)

<u>Substitute back u = x^2</u>

= (x^2 -1 ) (x^2 - 4)

<u>Factor x^2 - 1 and x^2 -4</u>

= (x+1) (x-1) (x+2) (x-2)

Hope this helped... :)

If you need to see the work for yourself, copy/paste this link

https://www.symbolab.com/solver/factor-calculator/factor%20x%5E%7B4%7D%20%E2%88%92%205x%5E%7B2%7D%20%2B%204%20

3 0
3 years ago
Read 2 more answers
Answer it and show your work. Which letter choice is it.
ivanzaharov [21]

Answer:

b = 55 degrees

Step-by-step explanation:

The angles 30, a, b and 45 must sum up to 180 degrees

Subtracting (30 + 45) from both sides leaves us with a + b = 105 degrees.

But b = a + 5.  Substituting a + 5 in the equation above yields

a + a + 5 = 105 degrees, so that

2a = 100 degrees, and a = 50 degrees.  Then b = a + 5, or b = 55 degrees.

7 0
3 years ago
A set of equations is given below: Equation C: y = 6x + 9 Equation D: y = 6x + 2 Which of the following best describes the numbe
7nadin3 [17]
So we can get from these two equations that y = 6x + 2 = 6x + 9

6x + 2 = 6x + 9
0 = 7 , but that's incorrect, so this set has no solution.
7 0
3 years ago
Read 2 more answers
The length of a rectangular poster is 9 more inches than two times its width. The area of the poster is 161 square inches. Solve
irinina [24]

Answer:

<u>Width = 7 inches</u>

<u>Length = 23 inches</u>

Step-by-step explanation:

Let :

  • length = 2x + 9
  • width = x

Equating to area :

  • (2x + 9)(x) = 161
  • 2x² + 9x = 161
  • 2x² + 9x - 161 = 0
  • 2x² - 14x + 23x - 161 = 0
  • 2x(x - 7) + 23(x - 7) = 0
  • x - 7 = 0
  • x = 7

Dimensions are :

  • <u>Width = 7 inches</u>
  • Length = 2(7) + 9
  • <u>Length = 23 inches</u>
8 0
2 years ago
Read 2 more answers
Other questions:
  • What is the answer of 7/4(-4)?
    10·2 answers
  • The number of State Parks in California is 36 more than one third the number of State Parks in Florida. There are 85 State Parks
    10·1 answer
  • The scale on a drawing is 2 inches:5 yards. If a length on the drawing is 6 inches, what is the actual length?
    12·1 answer
  • Someone please help plz
    11·2 answers
  • A submarine started at sea level and was 400 meters below sea level in 10 minutes.
    10·1 answer
  • 1. what is the perimeter of a triangle with sides 12 inches, 9 inches, and 15 inches.
    11·2 answers
  • Classify the polynomial by term and degree:<br> 8x
    10·1 answer
  • Write three hundred and ninety six million two hundred and forty two thousand and two as a numeral
    6·2 answers
  • A bag of suger costs $2.12 &amp; contains 145 tablespoons of suger. what is the cost per tablespoon?
    10·2 answers
  • sharon mixed meat with potatoes in the ratio 7 : 3 to make 4kg of meat loaf. how much meat did she use
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!