2 years ago

I will give your brainlest

Mathematics

1 answer:

Anna71 [15]2 years ago

5 0

Answer:

1.3-b

-1.7-e

1.7-a

-0.8-d

-0.2-c

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the diagram shows a door that has a window in it the front faces the door and window are similar rectangles that have the dimens

Vaselesa [24]

Answer:

The correct answer is B. 150 cm.

Correct statement, question and diagram:

The diagram shows a door that has a window in it. The front faces of the door and window are similar rectangles that have the dimensions shown. What is h, the height of the window in centimeters?

A. 66 cm

B. 150 cm

C. 186 cm

D. Not here.

Source:

Question that can be found at quizizz

Step-by-step explanation:

Let's recall that if the door and the window in it are similar rectangles, then we have:

60/84 = h/210

84 * h = 210 * 60

84h = 12,600

h = 12,600/

h = 150 cm

The correct answer is B. 150 cm.

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3 years ago

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If the area of the trapezoid shown is 200 square feet, what is the height h of the trapezoid?

r-ruslan [8.4K]

Answer:

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Step-by-step explanation:

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2 years ago

Re-write the expression as a product with the greatest common factor. (54 +99)

algol13

Find the prime factorization of 54
54 = 2 × 3 × 3 × 3
Find the prime factorization of 99
99 = 3 × 3 × 11
To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 3 × 3
GCF = 9

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3 years ago

the functions of f and g are given by f(x)=6x+8and g(x)=x-2 over 3. An expression for gf(x) in its simplest form

dmitriy555 [2]

Answer:

gf(x) = (6x+6)/3

Step-by-step explanation:

replace f(x) in x on g(x)..then you get the answer

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3 years ago

If the lengths of the sides of similar triangles were quadrupled, what would happen to the lengths of the altitudes? (please hel

dsp73

An altitude is a line that connects the vertex angle to the opposite side, or base at a 90 degree angle, therefore, if the length of the two sides quadrupled, the length of the altitude would also have to quadruple.

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3 years ago