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
12345 [234]
3 years ago
5

What is the absolute value of -8 and 8?

Mathematics
2 answers:
Alla [95]3 years ago
5 0
Because taking an absolute value of a number means making positive, then we can conclude that the absolute value of both numbers are 8.

|-8| = 8
|8| = 8
rewona [7]3 years ago
4 0

Step-by-step explanation: The absolute value of an integer is its distance from zero on a number line. Since -8 is 8 units from zero, the absolute value of -8 is +8. Notice that I put the "+" in front of 8 to show that it's positive.

On the other hand, 8 would also be 8 units from zero so the absolute value of 8 would also be +8.  

You might be interested in
Ts marsvectorcalc6 2.5.033. ask your teacher my notes question part points submissions used let f: double-struck r4 → double-str
tia_tia [17]
By the chain rule,

\dfrac{\mathrm d(f\circ c)}{\mathrm dt}=\nabla f(c(t))\cdot\dfrac{\mathrm dc}{\mathrm dt}

When t=\pi, the derivative has a value of

\nabla f(c(\pi))\cdot c'(\pi)=\nabla f(1,1,\pi,e^6)\cdot(18,13,0,1)=(0,1,3,-9)\cdot(18,13,0,1)=0+13+0-9=4
7 0
4 years ago
PLEASE HELP THIS IS REALLY IMPORTANT
Svet_ta [14]

Answer:

a) x^2-x-20\\

b) what?

c) -70

Step-by-step explanation:

If you have any questions feel free to ask in the comments - Mark

sorry for the terrible answer

3 0
3 years ago
Solve the equation (linear equation)<br><br> <img src="https://tex.z-dn.net/?f=8%5E%7B2x%2B7%7D%20%3D%20%28%5Cfrac%7B1%7D%7B32%7
Minchanka [31]

Answer: x=-1

Step-by-step explanation:

By the negative exponent rule, you have that:

(\frac{1}{a})^n=a^{-n}

By the exponents properties, you know that:

(m^n)^l=m^{(nl)}

Therefore, you can rewrite the left side of the equation has following:

(\frac{1}{8})^{-(2x+7)}=(\frac{1}{32})^{3x}

 Descompose 32 and 8 into its prime factors:

32=2*2*2*2*2=2^5\\8=2*2*2=2^3

Rewrite:

(\frac{1}{2^3})^{-(2x+7)}=(\frac{1}{2^5})^{3x}

Then:

(\frac{1}{2})^{-3(2x+7)}=(\frac{1}{2})^{5(3x)}

As the base are equal, then:

-3(2x+7)=5(3x)

Solve for x:

-6x-21=15x\\-21=15x+6x\\-21=21x\\x=-1

8 0
3 years ago
Factor 15(2z+1)^3+10(2z+1)^2-25(2z+1)
ELEN [110]
15(2z+1)^3+10(2z+1)^2-25(2z+1)\\\\subtitute\ x=2z+1\\\\15t^3+10t^2-25t=5t\cdot3t^2+5t\cdot2t-5t\cdot5=5t(3t^2+2t-5)\\\\=5t(3t^2-3t+5t-5)=5t[3t(t-1)+5(t-1)]\\\\=5t(t-1)(3t+5)\\\\=5(2z+1)(2z+1-1)[3(2z+1)+5]\\\\=5(2z+1)(2z)(6z+3+5)=5(2z)(2z+1)(6z+8)\\\\=10z(2z+1)(6z+8)=10z(2z+1)(2)(3z+4)\\\\=\boxed{20z(2z+1)(3z+4)}
4 0
4 years ago
In the fraction 15⁄7, which of the following is 15? Numerator Divisor Denominator Factor
Colt1911 [192]

Answer is Numerator.

In a fraction, the denominator is on the bottom and the numerator is on top. A factor is a number, when multiplied with another number, that equals the final product. For example: 1, 2, 3, 6, 9, 18 are all factors of 18. A divisor is something you are dividing by in a division problem.

3 0
3 years ago
Other questions:
  • Find the slope of the given equation<br> y=4x-7
    13·2 answers
  • The cost of 3 scarves is 27.75 what is the unit price
    6·1 answer
  • If a pyramid had a base of area 4 and height of 6, what is the volume
    6·2 answers
  • Write the fraction 39 over 9th a repeating decimal
    10·1 answer
  • Katrina is building a wall around her backyard using bricks that are 18 inches long. The wall needs to be 36 feet, or 432 inches
    13·2 answers
  • True or false? Mass is the same as weight.<br><br> A. False<br><br> B. True
    9·1 answer
  • Will give brainiest!
    9·1 answer
  • Whats the value of x in this triangle
    15·2 answers
  • Please help. Are the expressions 8a² - 4b + 7a² and 5(3a² - 2b) + 6b equivalent? Explain your reasoning.
    11·2 answers
  • First person who awnsers gets brainlist
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!