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4 years ago

What is the area of this trapezoid HELP PLEASE

Mathematics

2 answers:

Zepler [3.9K]4 years ago

6 0

Answer:

Step-by-step explanation:

The answer is 44

vovangra [49]4 years ago

4 0

Answer:

88 units^2

Step-by-step explanation:

split it into three shapes, a rectangle and two triangles. the find the area of these three different parts. add the areas you got, and you will get the total area of the trapezoid.

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Find the slope of the line passing through the given points or the given line.

ad-work [718]

Answer:

y = -1

Step-by-step explanation:

since this is a straight, horizontal line, we know that this will just be a y value line

since the line passes through the y axis at y = -1, this is the equation for the line

y = -1

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3 years ago

Which is the graph of the function y = -4^x?

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Answer:

Step-by-step explanation:

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3 years ago

What is the area of a triangle whose side is 17 meters long

Lunna [17]

Answer:

125.141

Step-by-step explanation:

Assuming that this is an equilateral triangle, I am going to divide this triangle in half to get a right triangle.

17 is our hypotenuse

17/2 = 8.5, this is one of our legs

The other leg is our height, which we will find.

We use Pythagoras Theorem to find the height/leg: $a^{2} +b^{2} =c^{2}$

$17^{2} -8.5^{2} = 216.75$

$\sqrt{216.75}$ = 14.72243186

Now, we use another formula to find the area of the triangle: $\frac{Base*Height}{2}$

14.72243186 × 17 = 250.2813416

250.2813416 ÷ 2 = 125.1406708

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3 years ago

Which is the smallest multiple of both 12 and 18?

Nana76 [90]

Multiples of 12 . . . 12, 24, 36, 48, 60, 72, 84, 96

Multiples of 18 . . . 18, 36, 54, 72, 90

Smallest number that's on both lists . . . 36 .

(12 x 3) = (18 x 2) = 36 .

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4 years ago

Which table represents a nonlinear function? A) B) C) D)

DiKsa [7]

Answer:

Step-by-step explanation:

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3 years ago

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