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dybincka [34]
3 years ago
13

Determine which of the given numbers are factors of the polynomial 8x^3-12x^2-6x+9

Mathematics
1 answer:
kotegsom [21]3 years ago
4 0
Sqrt of 3 hope this helps
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15. Using computer software, draw a quadrilateral with two sets of parallel sides and two angles measuring 135 degrees.​
Flura [38]

The process of drawing the quadrilateral with two sets of parallel sides and two angles measuring 135 degrees is shown below.

<h3>What is a quadrilateral?</h3>

Any closed figure made by 4 line segments joined end to end in a series is called a quadrilateral.

Draw a quadrilateral with two sets of parallel sides and two angles measuring 135 degrees.​

Let a and b be the side length of the quadrilateral.

First, draw the line of length b.

Then draw the second line with an angle of 135° of length a.

Then draw parallel lines that should be parallel to line a and line b.

Then the quadrilateral is formed.

The diagram is given below.

More about the quadrilateral link is given below.

brainly.com/question/13805601

#SPJ1

8 0
2 years ago
8. The following table shows how high school students in four grade levels ate
kvv77 [185]

Answer:

<h2>D .27</h2>

Step-by-step explanation:

As you can observe in the table, 45 Junior students purchased lunch off-campus. The total Junior surveyed were 50+70+45 = 165. So, 45 out of 165 purchased lunch off-campus.

To find the proportion of Juniors who purchased lunch off-campus, we just need to divide

p=\frac{45}{65} \approx 0.27

Therefore, the right answer is D.

4 0
3 years ago
..................:l........................................... #5
DiKsa [7]
The 87 degree angle is a supplementary angle, and the corresponding angle (BAC) is 93 degrees. I know this because two supplementary angles add up to 180 degrees. 180 degrees - 87 degrees = 93 degrees. :D
6 0
3 years ago
Cole walked 2 1/2 kilometers on Monday. Isabella walked twice as many kilometers as coke. How many meters did cole and Isabella
QveST [7]

Answer:

  7500 meters

Step-by-step explanation:

Isabella walked 2 × 2.5 km = 5 km. Together, they walked ...

  2.5 km + 5 km = 7.5 km = 7.5×1000 m = 7500 m

Cole and Isabella walked 7500 meters altogether.

_____

"kilo-" is a prefix meaning "one thousand". So one kilometer is 1000 meters. Then 7.5 kilometers is 7.5 times 1000 meters, or 7500 meters.

8 0
4 years ago
The volume of a right rectangular prism is 573.3 cm3. The length of the right rectangular prism is 7.35 cm and the height is 16.
Dimas [21]
7.35*16.25=119.43
573.3/119.43 = 4.8
Width=4.8
5 0
4 years ago
Read 2 more answers
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