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TEA [102]
3 years ago
13

I NEED HELP ASAP PLEASE!!! I REALLY NEED HELP!

Mathematics
1 answer:
mr Goodwill [35]3 years ago
4 0

Answer:

D.

Step-by-step explanation:

One slope is positive and one negative, so one line should go up and one down. B or D.

y = 1/2 x - 1 line goes up and y-int. = - 1.  Answer D.

y = - 1/2 x + 3 line goes up and y-int. = 3.  Answer D.

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WHAT IS THE LENGTH!!!
Murljashka [212]

The figure is a trapezoid (or trapezium), and the exact length of the trapezoid is 5 units

<h3>How to determine the length?</h3>

The figure is a trapezoid with the following parameters:

Area = 107.95

Base= 12

Height = 12.7

Length = x

The area of a trapezoid is:

Area = 0.5 * (Base + Length) * Height

So, we have:

0.5 * (12 + Length) * 12.7 = 107.95

Evaluate the product

(12 + Length) * 6.35 = 107.95

Divide both sides by 6.35

12 + Length = 17

Subtract 12 from both sides

Length =  5

Hence, the length of the trapezoid is 5 units

Read more about areas at:

brainly.com/question/24487155

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6 0
2 years ago
The side of a square is 12 feet. What is the area of the square? A) 12 sq. Ft. B) 24 sq. Ft. Eliminate C) 48 sq. Ft. D) 144 sq.
Elina [12.6K]

Answer:D) 144

Step-by-step explanation:12*12=144

4 0
3 years ago
PLEASE HELP !! Math! Grade 8
Zina [86]

Answer:

Mapping A

Step-by-step explanation:

To clarify this, the first box in each mapping has to go to only one number to resemble a function.  Function A works because each number is going to another number once while Function B doesn't work because of the number 2 going into two numbers.

4 0
3 years ago
Using the fractions 2/3 and 3/4 describe how to give two fractions common denominators
Contact [7]
One way is to find the prime factorization for the denominators which are 3 and 4. The prime factorization of 3 would be 1 x 3 and 4 would be 2 x 2. Since we only use prime numbers to find the prime factorization we would have 2 x 2 x 3 = 12 which give us the the least common denominator for 2/3 and 3/4. Final answer is 12.
8 0
3 years ago
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How do you solve Pythagorean theorem
DENIUS [597]

Answer:

well, the formula is A+B=C sooo

the sum of the squares of the lengths of the triangle's legs is the same as the square of the length of the triangle's hypotenuse......does tht make any sense to u? XD

5 0
3 years ago
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