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
zhannawk [14.2K]
3 years ago
7

Please help :) Simplify. |–2.9| =

Mathematics
2 answers:
ki77a [65]3 years ago
6 0
2.9.
Absolute value is how far away a number is from 0 on a number line, so -2.9 is 2.9 away.
djverab [1.8K]3 years ago
4 0
2.9 |x| means absolute value or the distance from 0 which is 2.9
You might be interested in
When a colcano erupts the height of the peak id reduced and the upper portion is removed the height of a volcano after it erupte
WARRIOR [948]

Answer:

9670 feet

Step-by-step explanation:

The height given (8219.5 ft) is 85% OF ORIGINAL, hence original is much higher. But how do we figure this out?

<em>we translate word problem to equation.</em>

<em />

<em>8219.5 IS 85% of TOTAL</em>

<em />

Firstly, 85% = 85/100 = 0.85

Remember, is means =

of means multiplication

So we have:

<em>8219.5 = 0.85 * Total</em>

<em>Hence, total = [let total be 7]</em>

<em>8219.5 = 0.85 * t</em>

<em>t = 8219.5/0.85 = </em><em>9670 feet</em>

8 0
3 years ago
Matt is showing his work in simplifying (6.2 − 1.6) − 4.4 + 7.8. Identify any error in his work or reasoning.
shusha [124]
Start with the parentheses first

4.6 -4.4+7.8 then calculate from left to right
= 0.2+7.8 = 8
6 0
3 years ago
What is the inverse of f(x)=(x+6)2 for x≥–6 where function g is the inverse of function f? g(x)=x√−6, x≥0 g(x)=x−6−−−−√, x≥6 g(x
avanturin [10]

Answer:

g(x)=\sqrt{x}-6, x>=0

Step-by-step explanation:

f(x)=(x+6)^2

To find the inverse function , replace f(x) by y

y=(x+6)^2

Replace x with y and y with x

x=(y+6)^2

Solve the equation for y

take square root on both sides

+\sqrt{x} =y+6

Now subtract 6 from both sides

+\sqrt{x}-6=y

replace y with g(x)

g(x)=\sqrt{x}-6

8 0
4 years ago
Which statement best describes (3 × 4) × 6 = 3 × (4 × 6)?
Harrizon [31]

C the property for this states that the order may change but the the answer will remain the same

5 0
3 years ago
HELPPP PLSSSS I BEGGGG YOUUUU
ExtremeBDS [4]
Last one ...........
4 0
3 years ago
Other questions:
  • A jogger ran at a rate of 5.4 miles per hour. Find the jogger's exact rate, in feet per minute
    15·1 answer
  • A rectangles plot of ground is 30 meters longer than it is wide. Its area is 10,000 square meters
    11·2 answers
  • Ruben carries out a construction using ∆ABC . A sequence of diagrams shows a part of his construction.
    15·1 answer
  • What is 6 exponent 7 * 4 exponent 4 * 2 / 6 exponent 5 * 4 exponent 4 * 2.2 ​
    9·1 answer
  • Joseph buys a pair of shorts for $17.95 and 4 T-shirts about how much money does he spend?
    15·2 answers
  • Assume that 1200 births are randomly selected and exactly 595 of the births are girls. Use subjective judgment to determine whet
    10·1 answer
  • Please help giving brainliest!
    10·2 answers
  • $300 at 0.7% interest for 8 years What is the interest? What is the new balance?
    8·1 answer
  • Y + 2 =3 (x-6) <br>find the slope and a point on the line​
    12·1 answer
  • What number is a factor of 46? 2 6 10 14​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!