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LiRa [457]
3 years ago
9

Question 1 (5 points)

Mathematics
1 answer:
Galina-37 [17]3 years ago
5 0

Answer:

it shows commutative property

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Cary and his brother took a road trip together. The total number of miles they drove was more than 200. Cary drove for 50 miles.
Brilliant_brown [7]

Answer:

Step-by-step explanation:

The trick is not to include anything under and including 150 miles. So A B and C are not to be checked.

D and E are both true.

5 0
3 years ago
Read 2 more answers
Hey guys I need help plz asap
Ilya [14]
Answer:

Explanation:

AB = BC
=> Triangle ABC is an Isosceles Triangle
Thus, Angle C = Angle A
DE = BE
=> Triangle DEB is an Isosceles Triangle
Thus, Angle D = Angle B

Proof that triangle ABC and DEB are similar:

Angle DBE = Angle A (corresponding angle)
Angle BDE = Angle C (Both Triangle are Isosceles, if one pair of the angle are equal then the other pair should also be equal)

=> Triangle ABC ~ Triangle DEB (AA)

Therefore, Angle E = Angle B

Find angle B:

Angle C + Angle A + Angle B = 180
40 + 40 + angle B = 180
Angle B = 180 - 80
Angle B = 100 degree

But Angle B = Angle E = 100 degree

Therefore, Angle E = 100 degree
3 0
2 years ago
Larinitas<br>ܕ |.<br>ܕ.<br>4) 100, 20, 4, .8, _ _ _​
Bezzdna [24]

Answer:

a

Step-by-steap explanation:

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8 0
3 years ago
Simplify the following surd expressions.
Brilliant_brown [7]

Answer:

A=3√5

B=11√7

Step-by-step explanation:

5√5-2√5

5-2√5

3√5

B) 8√7+3√7

8+3√7

11√7

4 0
3 years ago
The population of a town is 58,000 and is growing by 23% per year. If the trend continues, what will the population be in 8 year
mina [271]

The population in 8 yrs would be 164,720

6 0
3 years ago
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