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ANTONII [103]
2 years ago
9

What is the area of this trapezoid?

Mathematics
2 answers:
adoni [48]2 years ago
5 0

Answer:

20

Step-by-step explanation:

A=a+b

2h=6+2

2·5=20

Alex2 years ago
5 0

Answer:

16.4

Step-by-step explanation:

Separate it into a triangle and a rectangle.

The rectangle will be 2, 5 and the triangle will be 4, 5, and x with a right angle.

The area of the rectangle section is 10, and the area of the triangle is 6.4.

6.4 + 10 = 16.4.

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Which angles appear to be congruent?<br> A 1 and 2<br> B 1 and 5<br> C 2 and 4<br> D 4 and 5
pentagon [3]

Answer:

B

Step-by-step explanation:

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7 0
2 years ago
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If f(x) = 2x² + 5, then what is the remainder when f (x) is divided by x – 10?
photoshop1234 [79]

Answer:

Step-by-step explanation:

x - 10 = 0

x = 10

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3 0
3 years ago
Lines l and m are parallel.<br> Use the diagram to determine the measure of ∠3.
Pavlova-9 [17]

Answer:

∠3 is 70°

Step-by-step explanation:

∠1 is 50° since it is across from another 50° angle

and then you use the equation x+25+2x+50=180 to find x

x then equals 35°

you then use the alternate interior angle theorem to say that ∠3 is 2x, or 70°

5 0
3 years ago
Is it just me or is this confusing???
user100 [1]
Yup it is definently confsing 

6 0
2 years ago
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What number is 1/5 of another number the sum of the two numbers is six find the two numbers
Oliga [24]

Answer:

the two numbers are 3 and 3.

1/5 of 3 is 0.6

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Step-by-step explanation:

3 + 3 = 6

(1/5)3 = 0.6

(1/5)6 = 1.2

8 0
2 years ago
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