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
iVinArrow [24]
3 years ago
14

Absolute value of −4.5

Mathematics
1 answer:
ddd [48]3 years ago
4 0

Answer:

<h2>|-4.5| = 4.5</h2>

Step-by-step explanation:

|a| = a for a ≥ 0

|a| = -a for a < 0

therefore

|-4.5| = -(-4.5) = 4.5

You might be interested in
Simplify 6-12b divided by 3a-6ab
siniylev [52]

Answer:

\frac{2}{a}

Step-by-step explanation:

Given

\frac{6-12b}{3a-6ab} ← factor both numerator and denominator

= \frac{6(1-2b)}{3a(1-2b)} ← cancel common factor (1 - 2b) on numerator/denominator

= \frac{6}{3a} ← cancel 6 and 3 by 3

= \frac{2}{a}

7 0
2 years ago
Read 2 more answers
Which of the following are Binomials
Lyrx [107]

Answer:

C and E

Step-by-step explanation:

Examples of binomials (two terms) :

9a - 5

3x + 6y

-4t + 2

Examples of monomials (one term) :

6x

10z

4a

Examples of trinomials (three terms) :

7y - 3x + 4

8x + 7 - 2a

4x + 9y + 5

(There can also be exponents and fractions in any kind: binomial, monomial, or trinomial.)



7 0
3 years ago
If a population of 100 cells triples every hour, which function represents p(t), the population after t hours?
tia_tia [17]
Exponential functions are in the form f(x)=a*b^x, where <em>a</em> is the initial value, <em>b</em> is the growth rate (percent increase) + 1, and <em>x</em> is the number of time periods.  Our initial value is 100, and we're given the growth rate + 1 (tripling is the same as increasing by 200%; 200%=2.0; 2.0+1=3).  Therefore our function is p(t)=100*3^t.

6 0
3 years ago
If a two-sided null hypothesis is rejected for a single mean at a given significance level, the corresponding one-sided null hyp
maria [59]

Answer:

my hypothesis is that the answer is on page 31 of Harry potter and the Prisoner of Azkaban, it'll be the 48th word. God speed old chum

Step-by-step explanation:

3 0
3 years ago
11. Which is a set of similar fractions?
Juliette [100K]

Answer:

D. 2/10, 3/10, 4/10

Step-by-step explanation:

D. is the correct answer because the fractions have a common denominator of 10, whereas the other answer choices do no.

D. has similar fractions

Good luck to you!

7 0
2 years ago
Other questions:
  • P(x)= 3x^3-5x^2-14x-4
    8·1 answer
  • Which one is right. I am lost and I need help
    5·1 answer
  • A construction crew wants to hoist a heavy beam so that it is standing up straight. ey tie a rope to the beam, secure the base,
    15·2 answers
  • Sam is building a model if an antique car the scale of his model to the actual car is 1:10 his model is 18 1/2 how long is the a
    11·1 answer
  • How many units does x equal???
    5·2 answers
  • Please do the equation and cost for 15 people
    5·1 answer
  • A sphere has a radius of 12 inches. A second sphere has a radius of 9 inches. What is the difference of the volumes of the spher
    10·1 answer
  • What is the value of x when 3x &lt; -2x + 15
    15·2 answers
  • &gt; Next question
    9·1 answer
  • The whole cake is 9 cm high and 20 cm across. Each layer of cake is 2cm thick, and each layer is separated by 1 cm of frosting.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!