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
9966 [12]
4 years ago
12

Factor the expression below x^2 - 81

Mathematics
1 answer:
OleMash [197]4 years ago
5 0

Answer:

It's actually A. (x + 9) (x - 9)

Step-by-step explanation:

You might be interested in
Meat costs $8.00 per pound. What is the slope?
dsp73

Answer:

8 is the slope

Step-by-step explanation:

Because the amount per 1 thing is the slope

5 0
3 years ago
Read 2 more answers
Solve the inequality x - 4 < - 5
neonofarm [45]

Move all terms not containing X to the right side of the inequality

Answer: X < -1

Hope this helps! :)

~Zane

3 0
3 years ago
Read 2 more answers
Help me please- due today
Free_Kalibri [48]

Answer:

36

Step-by-step explanation:

Multiply the base thats 9 with the length that's 4

9*4 = 36

4 0
3 years ago
What is the interquartile range of the data set?
Fantom [35]
The interquartile range<span> (</span>IQR<span>) is a measure of variability, based on dividing a </span>data set<span>into quartiles. Quartiles divide a rank-ordered </span>data set<span> into four equal parts. The values that divide each part are called the first, second, and third quartiles; and they are denoted by Q1, Q2, and Q3, respectively.</span>
5 0
3 years ago
Read 2 more answers
A cone has a diameter of 3 inches. The cone holds 12 cubic inches of water. To the nearest inch, what is the height of the cone?
Cerrena [4.2K]
Use the equation for the volume of a cone to solve for the height:
V= \frac{1}{3} \pi r^{2}h \\&#10;12= \frac{1}{3} \pi *2.25h \\&#10;h=5.096 inches
5 0
3 years ago
Other questions:
  • The jogging track is of a mile long. If Ashley jogged around it 4 times, how far did she run?
    6·1 answer
  • Please help me with this math problem
    8·1 answer
  • Write an equation that represents the line going through the points (-4, 12) and (2, 15) HELPPP ASAPPP
    15·1 answer
  • Find the sum of-10x^2-x+6 and <br> 10x^2-5
    11·1 answer
  • An equation is shown below: 6(2x - 11) + 15 = 21 Write the steps you will use to solve the equation and explain each step.
    10·1 answer
  • -3/8 divided -1/4 what is the quotient ?
    5·2 answers
  • PLZ HELP AND ILL GIVE BRAINLIST TO THE CORRECT ANSWER
    12·2 answers
  • I need help on this asap, I'm giving 39 POINTS and mark BRAINLIEST the question is on the pic! thankss
    7·1 answer
  • The derivative of (x^2 +1)(x^3+ 1) (by definition and basic rule)
    12·1 answer
  • PLEASE HELP MEEE!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!