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gregori [183]
3 years ago
9

I need to know all the angles that are congruent

Mathematics
2 answers:
Alinara [238K]3 years ago
6 0
Congruent to angle 1: 3, 5, 10, 8, and 6
congruent to angle 2: 4, 9, and 7

Arisa [49]3 years ago
4 0
1,3,5,7,9( 75 degrees)
2,4,6,8,10 (105 degrees)
Supp.:1,10; 2,9; 2,3; 3,8; 8,9; 4,5; 4,7; 5,6; 7,8
Vertical: 2,8; 3,9; 4,6; 5,7
GH perpendicular to AB
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During second period, Kiera completed a grammar worksheet. Of the 90 questions, she got 70% right. How many questions did Kiera
ANEK [815]

Answer:

we conclude that Kiera got the right 63 questions.

Step-by-step explanation:

Total questions = 90

The percentage of correct question = 70%

Using the formula

The number of correct questions = 70% of 90

                                                         = [70/100] × 90

                                                          = 0.7 × 90

                                                           = 63

Therefore, we conclude that Kiera got the right 63 questions.

7 0
3 years ago
If the boy is 5’6 tall and his shadow is 4 ft and the shadow of the pole 18 ft determine the height of the pole to the nearest 1
Dominik [7]

The answer is 24.7ft

7 0
3 years ago
The circumference of a circular pond is 654 feet.Whats the diameter at a rate of 6 feet per second?
Alex73 [517]
<span>To find the answer we need to find the raduis

Circumference = 2πr
r=</span>\frac{Circumference}{2 \pi }
r=\frac{654}{2 \pi }
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The diameter is 2r, hence the diameter is 208.16

If the rate to cross is 6ft. per second, time can be found by dividing the raduis by 6

It would take 34.7 seconds
8 0
3 years ago
Two rectangles have a area of 81 square inches. Name two possible perimeters for the rectangles ​
jeka94

Answer:

3, 27 and 9,9

Step-by-step explanation:

3*27 = 81

9*9=81

Technically you could say 1 and 81 but those two answers fit the most.

3 0
3 years ago
While vista his sister in Chicago, Marcus found a t-shirt that cost $ 12.00. If Marcus had to pay 6.25 % in sales taxes , how mu
ddd [48]
0.75 was the tax and 12.75 in total, correct me if I am wrong..
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