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
LenKa [72]
3 years ago
7

What is the factored form of b3 − 1,000?

Mathematics
2 answers:
DochEvi [55]3 years ago
7 0

Kindly, check the attachment below to see the answer.

Mrac [35]3 years ago
7 0

Answer:

(b - 10) (b^2+ 10b +100)

Step-by-step explanation:

b3 − 1,000

b3 − 10^{3}

(a b) (a^2 ab b^2)

a=b

b=10

(b 10) (b^2 10b 100)

the same , opposite,  always a plus  "SOAP"

(b - 10) (b^2+ 10b +100)

You might be interested in
The length of a rectangular garden ABCD is 9 feet more than its width. It is surrounded by a brick walkway 4 feet wide as shown
Anna71 [15]

Answer:

  16.5 ft by 25.5 ft

Step-by-step explanation:

Let w represent the width of the garden in feet. Then w+9 is the garden's length, and w(w+9) represents its area.

The surrounding walkway adds 8 feet to each dimension, so the total area of the garden with the walkway is ...

  (w+8)(w+9+8) = w^2 +25w +136

If we subtract the area of the garden itself, then the remaining area is that of the walkway:

  (w^2 +25w +136) - (w(w+9)) = 400

  16w + 136 = 400 . . .simplify

  16w = 264 . . . . . . . . subtract 136

  264/16 = w = 16.5 . . . . . width of the garden in feet

  w+9 = 25.5 . . . . . . . . . . .length of the garden in feet

5 0
3 years ago
A field that is 3/4 acres must be planted with seed. If 28 people will split the job equally, how many acres must each person pl
zlopas [31]

Answer:

3/112

Step-by-step explanation:

you take 3/4 and divide it between how many workers you have so that equals 3/112

5 0
4 years ago
Please help me with this question
ehidna [41]
1 pound = 16 ounces

20 pounds = 320 ounces

320 ounces + 7 ounces = 327 ounces
4 0
3 years ago
How many kilometers did they drive per hour
Elza [17]
The distance from San Francisco to New York is 4140 km. Since the question asks how long it took the Humphrey family in km/hr (kilometers per hour), you would just divide 4140km by 6.
Why? Because it took them 6 hours to make a trip of 4140 km. Dividing 4140 by 6 gives you the distance they traveled per hour.

690 km/hr
3 0
3 years ago
The short lines or feet at the base of type are called _______.
Ilya [14]
I believe the answer is Serifs
4 0
3 years ago
Other questions:
  • Matts has a block he uses one of the flat surfaces of the blood to trace a triangle what type of solid figure is Matt's block
    5·2 answers
  • The x coordinate of the solution to the system of equations y=x+4 and 3y=-2x+2
    8·2 answers
  • Which point lies on the line with point-slope equation y-3 = 4(x+7)?
    12·1 answer
  • Please help, test due in 2 hours! Will give good review and brainliest. :)
    6·1 answer
  • Math please help with math​
    10·1 answer
  • What does x and y =??????
    11·1 answer
  • Why will an object with less mass will accelerate more during a collision, even though the forces are equal and opposite. Explai
    15·1 answer
  • Find the perimeter and area of the figure
    14·2 answers
  • Which expression below has the same value as<br> 6<br>9?​
    15·2 answers
  • Find the y-value when x = -5 for the equation y = -3x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!