2 years ago

A line segment AB has midpoint (2, 5). If the coordinates of A are (-1, -3), what are the coordinates of B?

Mathematics

1 answer:

Alexandra [31]2 years ago

3 0

Answer:

B (5; 13)

Step-by-step explanation:

Midpoint (x) = (-1 + bx)/2 = 2

Bx - 1 = 4

Bx = 5

Midpoint (y) = (-3 + By)/2 = 5

By - 3 = 10

By = 13

B (5; 13)

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Your business partner describes this as a high positive correlation. Is your partner correct? Why or why not? (2 points)

zaharov [31]

Answer:

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3 years ago

Find the function h(x) = f(x) ∘ g(x) if f(x) = x(2 - x) and g(x) = 3x.

Harrizon [31]

F(x) = x(2 - x)
g(x) = 3x
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2 years ago

Please help!! i will help you back!!

NeX [460]

Answer:

c = 50

Step-by-step explanation:

Using the Pythagorean Theorem:

Plug in the values of a = 14, and b = 48

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7 0

3 years ago

Find the area of the triangle with the given measurements. A = 48°, b = 30 ft, c = 14 ft

Mariulka [41]

Answer:

156.06 ft²

Step-by-step explanation:

The applicable formula for the area of the triangle is ...

Area = (1/2)bc·sin(A)

Filling in the given numbers, you have ...

Area = (1/2)(30 ft)(14 ft)·sin(48°) ≈ 156.06041335 ft²

The area of the triangle is about 156.06 square feet.

_____

Sufficient digits are provided here so that you can round to the precision you (or your computer) may desire.

3 0

3 years ago

A particular computer takes 14 minutes to download a 56-minute TV show. How long will it take the computer to download a 2.5-h

charle [14.2K]

Answer:

240 minutes

Step-by-step explanation:

step 1 - 1:56÷14=4

step 2 - 2:4×60=240

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3 years ago