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miss Akunina [59]
3 years ago
8

86 into scientific notation

Mathematics
2 answers:
Anna [14]3 years ago
7 0

Answer:

8.6 x 10^1

hope i helped

GuDViN [60]3 years ago
4 0

Answer:

8.6x10^1

Step-by-step explanation:

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The difference between the prediction interval and the confidence interval is that A. the prediction interval is narrower than t
Kitty [74]

Answer:

<em>The prediction interval provides an interval estimation for a particular value of y while the confidence interval does it for the expected value of y. </em>

Step-by-step explanation:

<em>A</em><em>. the prediction interval is narrower than the confidence interval.</em>

the prediction interval is always wider than the confidence interval.

<em>B</em><em>. the prediction interval provides an interval estimation for the expected value of y while the confidence interval does it for a particular value of y.</em>

False

<em>C</em><em>. the prediction interval provides an interval estimation for a particular value of y while the confidence interval does it for the expected value of y. </em>

<em>True</em>

<em>D.</em><em> the confidence interval is wider than the prediction interval.</em>

the prediction interval is  wider

8 0
3 years ago
You can represent the measures of an angle and its complement as x °and (90 - x). Similarly, you can
Tanzania [10]

Answer:

  1. 33°
  2. 90° -J°

Step-by-step explanation:

<h3>1)</h3>

If x represents the measure of the angle, its complement is 90-x. The problem statement tells us ...

  x +24 = 90 -x

  2x = 66 . . . . . add x-24

  x = 33 . . . . . . divide by 2

The measure of the angle is 33°.

__

<h3>2)</h3>

Using J for x in the given complement relation:

The measure of the complement of J° is (90 -J)°.

5 0
2 years ago
Four examples of parallel lines​
MatroZZZ [7]

Answer:

Step-by-step explanation:

Parallel line examples in real life are railroad tracks, the edges of sidewalks, marking on the streets, zebra crossing on the roads, the surface of pineapple and strawberry fruit, staircase and railings, etc

5 0
3 years ago
If 4x²+ y²= 40 and xy = 6 , find the value of (2x − y).
ziro4ka [17]

answer is 2x+y=±8

hopes this helps u

8 0
3 years ago
Read 2 more answers
Volume of composite figures
Feliz [49]

<u>✍️</u><u>Answer:</u>

  • The volume of the figure is 381 cubic in
<h3>✄ ---------------</h3>
  • v=L*W*H
  • v=(16)(7)(3)+1/2(3)(5)(6)
  • v=336+45
  • v=381 in^3

✮✮✮✮✮✮✮✮✮

<u>hope it helps...</u>

<u>have a great day!!</u>

7 0
2 years ago
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