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
Helen [10]
2 years ago
8

Find all numbers whose absolute value is – 3.

Mathematics
1 answer:
Gwar [14]2 years ago
7 0

Answer:

remember that |x|=x if x\geq0 and |x|=-x \; \text{ if } x\leq 0. This means that |x| always is a positive number.

Then, there are no numbers such that |x|=-3 because -3 is a negative number.

You might be interested in
If something is already a negative would i keep it a negative or change it to a positve
amid [387]
Change it into positive.... u have to change it so that that negative things would not harm u.....
5 0
3 years ago
Please help I’ll mark you as brainliest if correct
Murljashka [212]

Answer:

<em>its H</em>

Step-by-step explanation:

Im sure that this is the answer. The table cleary matches with my results.

Hope this helps,

-yuko

3 0
3 years ago
Mona wants to obtain a 94% confidence interval for the mean weight of turtles. She read in the Big Book of Turtles that the stan
mel-nik [20]

Answer:

87

Step-by-step explanation:

Population standard deviation = σ = 37 grams

Confidence interval = 94%

(1-α)×100% = 94

⇒α = 0.06

From table z table and interpolation

z = 1.881

L = Confidence interval length = 15

N = Number of samples

L=2z_{\alpha/2}\frac{\sigma}{\sqrt N}\\\Rightarrow \sqrt N=2z_{\alpha/2}\frac{\sigma}{L}\\\Rightarrow \sqrt N=2\times 1.881\frac{37}{15}\\\Rightarrow \sqrt N=9.2796\\\Rightarrow N=86.11097616\approx 87

∴ Number of turtles must she must weigh is 87

6 0
3 years ago
Explain how you know the responses to questions below. Don't forget to explain. ​
Pachacha [2.7K]

Answer:

i cant tell you the answer but one dot go to -1 and other one go to 5 then keep dotting

Step-by-step explanation:

use a ruler or ask your teachee

7 0
2 years ago
Find the missing hypotenuse?
Zielflug [23.3K]

the missing hypotenuse is 9.4

4 0
3 years ago
Read 2 more answers
Other questions:
  • You need about 1 ½ hours to set up a computer workstation. At this rate, how many hours should it take you to set up 7 of these
    13·2 answers
  • 1) A light bulb producing company states that its lights will last an average of 1200 hours with a standard deviation of 200 hou
    8·1 answer
  • Triangle ABC has side lengths: AB = 3.5 cm, BC = 2.4 cm, and AC = 4.2 cm ΔABC ≅ ΔHJK What is the length of side HJ?
    13·1 answer
  • In how many places did the japanese troops land on december 8, 1941?
    11·1 answer
  • I need him with this
    11·1 answer
  • Solve for<br>30 + 9<br>43<br>a =​
    8·1 answer
  • Helppppp plz
    7·2 answers
  • Evaluating expressions
    6·1 answer
  • So easy read whats on the image
    10·2 answers
  • The perimeter and area of a rectangle are 22 cm
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!