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Alik [6]
2 years ago
11

Answer my question 4 u could get 10 points

Mathematics
1 answer:
Greeley [361]2 years ago
6 0

Answer:

30

Step-by-step explanation:

Split the trapezoid into parts, a rectangle and a triangle. The dimensions of the rectangle will be 3 and 8, so 3*8=24. 24 is part of the answer. The dimensions of the triangle are 4 and 3, and 4*3/2 is 6, so 6 is the other part of the answer. 24 + 6 = 30.

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I need all of these awnser a please !
valentinak56 [21]
8.180-65-90=25
180-80-60=40
So, 180-40-25=115.

9.(180-40)divide by 2=70
X=180-70
X=110

10.180-118=62
So, 180-62-90
=28

11.not confident yet

12.180-60=120

13. (180-66)divide by 2 =57
180-57=123
(180-123)divide by 2
=28.5

14.180-68-44=68
180-58-73=49
So,180-68-49=63
(Its the same)
3 0
3 years ago
HELP ME ASAP!!!!!!!
olga nikolaevna [1]

Answer:

3hours and 30 minutes moving and 2 and a half hours stationary

Step-by-step explanation:

1 hour + 30 minutes + 1 hour + 30 minutes + 30 minutes for moving

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3 0
2 years ago
Please help
Ipatiy [6.2K]

Answer:

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Step-by-step explanation:

sin (theta) = 2/5

(sin (theta))^2 = 4/25

4/25 + (cos (theta))^2 = 1

(cos (theta))^2 = 1 - 4/25 = 21/25

cos (theta) = √21/5

4 0
2 years ago
Of the 220 tickets available for a school play, 45% have been sold.
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Answer:

A.

Step-by-step explanation:

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6 0
3 years ago
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Answer:

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Step-by-step explanation:

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