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
anyanavicka [17]
3 years ago
13

What does this equation equal to | -9 + 4 | =

Mathematics
2 answers:
joja [24]3 years ago
6 0
The absolute value sign changes anything that's in it to become a positive number. So -9 + 4 is -5. The | <--absolute value signs--> | will make the -5 becomes positive. So |-5| = 5.

Your answer is 5.
guapka [62]3 years ago
4 0
Absolute value indicates that we are focusing on the distance, not the direction. Which means that the sign will not be included. 

l-9+4l  

-9+4 = -5

l-5l Absolute value of -5 is 5.

Answer: 5
You might be interested in
8. How long will it take Seb to run 4000 m at an average speed of 5 m/s?
meriva

Answer:

Seb will take 13 minutes and 20 seconds  to run 4000 m at an average speed of 5 m/s

Step-by-step explanation:

time taken = distance / speed

time taken = 4000/5

time taken = 800 seconds

time taken = 13 minutes and 20 seconds

5 0
2 years ago
Read 2 more answers
Suppose you invest $500 in a savings account that pays 3.5% annual interest.
icang [17]
That would be exponential growth.

Total = principal * (1+rate)^time

Total = 500 * (1+.035)^5

<span><span><span>Total = 593.84</span></span> </span>



7 0
3 years ago
PLEASE ANSWERR I WILL GIVE OUT BRAINLIEST TO FIRST CORRECT ANSWER!!!
Alchen [17]

Answer:

its option 2!

Step-by-step explanation:

www.inchcalculator.com/compare-fractions

8 0
3 years ago
An arfican elephant weighs 6 tons what is the weight of the elephant in pounds? 2000 pounds = 1 ton
grin007 [14]
The answer would be 12,000 pounds. simply multiply 2,000 x 6 = 12,000.
7 0
3 years ago
A simple random sample of 49 8th graders at a large suburban middle school indicated that 82% of them are involved with some typ
melamori03 [73]

Answer:

0.142

Step-by-step explanation:

From the question, we identify the following parameters;

n = 49

p = 82% = 82/100 = 0.82

alpha, α = 1-0.99 = 0.01

Zα/2 = Z_0.005 = 2.575

margin of error = Zα/2 * √( p(1-p)/n)

Margin of error = 2.575 * √(0.82)(1-0.82)/49

Margin of error =0.1416005 which is approximately 0.142

5 0
4 years ago
Other questions:
  • Which expression is equivalent to 16a - 18b + 20a
    14·1 answer
  • How to find the distance between two parallel lines algebraically?
    12·1 answer
  • Solve the equation.
    12·1 answer
  • 14. Which of the following is a mixed number?<br> A. 5/2<br> B. 2 1/2<br> C. 2/5<br> D. 23
    7·1 answer
  • Robbie was given $80 to spend at the Fair. His admission to the park costs $15.50 and each ride cost $5. He anticipates the cost
    13·2 answers
  • Multiply or divide as indicated.
    15·1 answer
  • Is 2.9 grater than 2.90
    15·2 answers
  • If ƒ(x ) = x 2 + 1 and g(x ) = 3x + 1, find ƒ(-1) + 5g(-3).<br><br> -40<br> -38<br> 7
    11·2 answers
  • Identify the point and slope this equation: y+3-2(x-2)
    5·1 answer
  • HELP PLEASE !!!!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!