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ankoles [38]
3 years ago
11

What is the distance between 23 and -8 on a number line?

Mathematics
1 answer:
elena55 [62]3 years ago
7 0

Answer: 31

Step-by-step explanation:

To find the distance, find the difference between the number.

23 - (-8) = 31     So the distance is 31  units.

Note: To go from -8 to 23   you will have to add 31 to -8  and to go from  23 to -8 you will have to subtract 31 so the distance is 31

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A meteorologist forecasted that Monday's hight temperature would be 76F. On Monday, the temperature reached 80F. What is the per
mihalych1998 [28]

Answer: 5%

Step-by-step explanation:

A meteorologist predicted that Monday's hight temperature would be 76F and on Monday, the temperature reached 80F.

The percentage error will be

Percentage error=

(Exact value-Forecasted value)/exact value x 100

= 76-80/80 × 100

= -4/80 × 100

=4/80 × 100

= 400/80

= 5%

The percentage error is 5%.

6 0
3 years ago
Find the measure of <2
jeka57 [31]
<2 = 38 
An iscolese triangle adds to 180 degrees. Thus, the two base angles, which is <2 & <3 should be half of the result from 180 - 104.

180 - 104 (angles in a triangle add to 180 degrees)
 = 76
76 / 2 (iscolese triangle. base angles are equal)
 therefore, 38
3 0
3 years ago
Read 2 more answers
What is 237 rounded to the nearest ten
Lerok [7]

Answer:

240

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I will mark you brainlist!
Alborosie

Answer:

B. 4, Heads

4, Tails

5, Heads

5, Tails

6, Heads

6, Tails

Step-by-step explanation:

Given that the cube is labelled 1 to 6 and the coin has a head or a tail, the only outcome when the number cube lands on a number greater than 3 means that the cube lands on 4 or 5 or 6.

On the other hand, the coin may give a head or a tail.

In light of this, the possible answers are;

4, Heads

4, Tails

5, Heads

5, Tails

6, Heads

6, Tails

Hence option B is right

7 0
3 years ago
X²_50=26x<br><img src="https://tex.z-dn.net/?f=x%20%7B%20-%2050%20-%208%20%3D%202%7D%5E%7B2%7D%20" id="TexFormula1" title="x { -
alexandr402 [8]

Answer: yes your right

Step-by-step explanation: i used it it was right

3 0
3 years ago
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