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evablogger [386]
3 years ago
13

PLEASE HELP I WILL GIVE 99 POINTS

Mathematics
2 answers:
Keith_Richards [23]3 years ago
6 0
Aida did not correctly divide by the common factor to get (4+8)
Juli2301 [7.4K]3 years ago
4 0
Aida did not correctly divide by the common factor to get (4+8).
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Am I right or wrong plz answer
Dvinal [7]
Wrong because you need to add the -2 to the 8.... I hope this helps
4 0
3 years ago
Solve the equation using the method of completing the square.
crimeas [40]

Answer:

D) x = ± 2√5 - 4

Step-by-step explanation:

2x² + 16x - 8 = 0

Yah, i plugged this into m a t h w a y

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4 0
2 years ago
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A regular convex polygon has eight sides. What is the measure of an exterior angle?
PSYCHO15rus [73]

Answer:

The measure of one exterior angle is 45 degrees.

Step-by-step explanation:

The formula to find exterior angle of and shape is 360 degrees divided by n (number of sides the shape has). 360 divided by 8 = 45 degrees.

4 0
3 years ago
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What is the area of 5m, 17m, 8m, and 5m, the shape is a kite
Andrei [34K]

Answer:

It can't be a kite. A kite has 2 pairs of equal sides.

Step-by-step explanation:

4 0
2 years ago
In the diagram below, PA= <br>4, AB=2, and PC=3. Find<br>the length of PD.<br><br>​
Diano4ka-milaya [45]

Answer:

PD = 8

Step-by-step explanation:

PC x PD = PA x PB

3 x PD = 4 x (4 + 2)

3PD = 24

PD = 8

3 0
2 years ago
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