3 years ago

Please I need help badly I also have stuff on my account

Mathematics

1 answer:

yanalaym [24]3 years ago

3 0

17. Perpendicular
18. Parallel
19. Y= -5x-3

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Answer:

Step-by-step explanation:

Multiply by the scale factor, in this case 3/1 or just 3

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2 years ago

How to find the area of a square ABC D

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Answer:

The answer to your question is 13 u²

Step-by-step explanation:

We know that the small triangle is surrounded by right triangles so we can use the Pythagorean theorem to find the lengths of the small triangle

AD² = 3² + 2²

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AD² = 9 + 4

AD² = 13

AD = $\sqrt{13}$

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3 years ago

Ally is making a scale diagram of her classroom. She uses a scale factor of 3 centimeters per foot to draw the diagram. The actu

Gnoma [55]

The area of the scale drawing would be 1080 square centimeters or (1080 cm^2). I got this answer through first finding the area of the classroom in feet (which is A= lw = [18][20] = 360 ft^2) and then I proceeded to converting it to centimeters via given scale factor (3 cm = 1 foot) and had the answer of 1080 centimeters squared.

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3 years ago

Read 2 more answers

B. What is (64) ? What is (19) ?

Novosadov [1.4K]

PLEASE GIVE BRAINLIST

1. 6,4x10^1

2. 1,9x10^1

^ = exponent

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2 years ago

Seth bought a 12 - ounce jar of peanut butter for $3.60. What is the unit price?

allochka39001 [22]

Since the jar is 12 ounces, we want to find the price when it is one ounce. We do this by dividing the price, $3.60, by 12:

3.60/12 = 0.3

So, the answer is $0.30/oz, or (B).

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3 years ago