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2 years ago

What is the measure of the missing angle

Mathematics

2 answers:

Furkat [3]2 years ago

6 0

The measure of the missing angle is 119 degrees.

Explanation:

This is because this angle is a supplementary angle, which means that two angles put together equal 180 degrees. Since we already know the measure of one angle (61 degrees), we can subtract it from 180 degrees. We could figure this out by doing 180-61, which would get us the measure of the missing angle, 119 degrees.

Nitella [24]2 years ago

4 0

119 I believe since a straight angle sums up to 180

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Studentka2010 [4]

Answer: 14x^2 - 84x - 7

====================================================

Explanation:

The like terms 6x^2 and 8x^2 combine to 14x^2

The like terms -8x and -76x combine to -84x

Nothing pairs with the -7, so its stays as is.

Standard form is where we list the terms in decreasing exponent order. We can think of -84x as -84x^1 and the -7 as -7x^0. So 14x^2 - 84x - 7 would be the same as 14x^2 - 84x^1 - 7x^0. The exponents count down: 2,1,0.

The final answer is a trinomial since it has three terms. It is also a quadratic because the degree (highest exponent) is 2.

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3 years ago

Find the value of “x” so that a parallel to b

Kaylis [27]

Answer:

Step-by-step explanation:

3x - 50 = 2x - 5 { a// b, so alternate interior angles are equal}

3x - 2x = -5 +50

x = 45

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3 years ago

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If you have 13$ and each apple costs 30$, how much more money do i need to get 2 apples

Aleks04 [339]

You will need 47$
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3 years ago

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The path of an underwater drone is modeled by quadratic function d, where x is the horizontal distance, in miles, from the launc

soldier1979 [14.2K]

Based on the vertex form equation, the statements that are true are:

A.) the drone reaches its minimum 25 miles from the launch site

C.) at its minimum, the drone’s depth is -180 meters.

<h3>Rewriting the equation in vertex form</h3>

Given:

x = horizontal distance, in miles, from the launch site

d(x)= depth below the surface of the water, in meters.

Equation= 0.4x ²- 20x + 70

Hence

Rewritten the given equation ( 0.4x ²- 20x + 70) in vertex form will be:

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Therefore the correct option is A, C.

Learn more about vertex form here:brainly.com/question/17987697

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1 year ago

Aubrey claims that if the dimensions of the parallelogram shown are doubled then the area of the larger parallelogram will be 4

djyliett [7]

Answer:

True

Step-by-step explanation:

Even though we cannot see the parallelogram, we can assume the dimensions of the original parallelogram is height= 3 and base= 6.

If we double the dimensions, we get:

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The area of the enlarged parallelogram is 6×12= 72 square units.

Now,

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3 years ago

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