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3 years ago

PLEASE IF YOU KNOW THE ANSWER comment below the answer

Mathematics

1 answer:

LenKa [72]3 years ago

7 0

Answer:

46.2 square inches

Step-by-step explanation:

A parallelogram is a quadrilateral (4 sided closed figure) with 2 pair of parallel sides.

The diagram shown is a parallelogram.

Top and Bottom are parallel lines,

both sides are parallel lines (left and right).

The area for a parallelogram is given by:

Area = Base * Height

In the given figure, the base is clearly given as 4.2 inches

The height (perpendicular distance from base) is given as 11 inches.

So, basically we do not need the 11.7 inches length of side given.

Now, lets compute the area:

Area = base * height = 4.2 * 11 = 46.2 square inches

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Answer:

14.

Step-by-step explanation:

6 down, 8 right

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3 years ago

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antoniya [11.8K]

To calculate the inverse isolate x on one side and switch x with y on both sides

1)
y=(2x-3)/5
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2)
y=(x+8)/2
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3 years ago

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KATRIN_1 [288]

3(5)+(-2+4(5))
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3 years ago

In the diagram, line x|| line y. Find the angle measures below.

Yanka [14]

Answer:

<1 = 95

<2 =85

Step-by-step explanation:

<1 = 95

They are alternate exterior angles and alternate exterior angles are equal when the lines are parallel

<1 + <2 = 180 since they form a straight line

95+ <2 =190

Subtract 95 from each side

95-95+<2 =180-95

<2 =85

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3 years ago

In the function f(t) = sin(t), what is the effect of multiplying t by a coefficient of 2?

liubo4ka [24]

Answer:

"changes the period to pi"

Step-by-step explanation:

f(t) = Sin(t),

Here, t is the period, by definition.

Multiply t by a number that is GREATER THAN 1, makes the period shorter and compressed.

Multiplying t by a number that is between 0 and 1 makes the period expanded.

For the first, if we multiply the period by a, the period becomes $\frac{2\pi}{a}$

Since the problem tells us to multiply by 2, we know the period becomes compressed and becomes :

$\frac{2\pi}{2}=\pi$

Third answer choice is right.

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3 years ago