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fredd [130]
3 years ago
6

Round 827.3 to 3 significant figures

Mathematics
1 answer:
madreJ [45]3 years ago
6 0

Answer:

To round to three significant figures, look at the fourth significant figure. It's a 5 , so round up.

To round to four significant figures, look at the fifth significant figure. It's a 1 , so round down.

To round to two significant figures, look at the third significant figure. It's an 8 , so round up.

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What is the slope of the line AB?
spayn [35]
Answer:

The slope of line AB is 2/1

Step by step explanation:

Hope this helps!!
6 0
3 years ago
Find the midpoint of the line segment with end coordinates of:<br> (-3,-1) and (-4,2)
fgiga [73]

Answer:

(- 3.5, 0.5 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

( \frac{x_{1}+x_{2}  }{2}, \frac{y_{1}+y_{2}  }{2} )

Here (x₁, y₁ ) = (- 3, - 1) and (x₂, y₂ ) = (- 4, 2) , then

midpoint = ( \frac{-3-4}{2}, \frac{-1+2}{2} ) = ( \frac{-7}{2}, \frac{1}{2} ) = (- 3.5, 0.5 )

3 0
3 years ago
How would u round 93.0129 to the nearest thousandths
gregori [183]
Look to the number to the right of the place you're rounding. Rounding to the thousandths, look to the ten thousandths place and if the number Is 5 or greater, round the thousandths place up. 4 or less, round down. For your number, ten thousandths place is 9 so the thousandths place is rounded up.

93.013
6 0
3 years ago
Read 2 more answers
Which fraction is equal to 2/-6<br> a.-2/6<br> b2/6<br> c. -2/-6<br> d. 6/2
Nezavi [6.7K]

Answer:

a.-2/6

hope it helps.....

7 0
3 years ago
HELP PLEASE I HAVE A TIME LIMIT
kykrilka [37]

Using the Euler's formula, the number of segments in the pentagonal prism is: 15.

<h3>What is the Euler's Formula?</h3>

The Euler's formula is given as,  F + V = E + 2, where:

  • F = number of faces (number of regions)
  • V = vertices
  • E = number of edges (number of segments).

Given that the pentagonal prism has the following dimensions:

  • F = 7
  • V = 10
  • E = number of segments = ?

Plug in the values into the Euler's formula, F + V = E + 2:

7 + 10 = E + 2

17 - 2 = E

E = 15

Therefore, using the Euler's formula, the number of segments in the pentagonal prism is: 15.

Learn more about the Euler's formula on:

brainly.com/question/1178790

5 0
2 years ago
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