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3 years ago

Which pairs of angles in the figure below are vertical angles? Check all that apply.

Mathematics

1 answer:

solmaris [256]3 years ago

6 0

Answer:

A. and D.

Step-by-step explanation:

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Factor 4y^2 - 4y - 20

jekas [21]

Factor is boof triangles because 4y-20 is 420 of em

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2 years ago

When finding the slope of a line using a slope triangle, the____

Elenna [48]

Answer:

rise, run

Step-by-step explanation:

When finding the slope of a line using a slope triangle, the RISE length is divided by the RUN length. (I think. Sometimes the "divided by" makes me confused about which is on top, but I'm pretty sure this is right.)

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2 years ago

Help me please<br> 3x+12=?

Ad libitum [116K]

Answer:

<h2>3x+12=0</h2><h2>3x=0-12</h2><h2>x=-12/3</h2><h2>hence x=(-4)</h2><h3>✌️✌️ HOPE IT HELPS</h3>

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2 years ago

Read 2 more answers

WRITING IN MATH

mrs_skeptik [129]

As a waitress, at the end of the night you have to tip 3% (same as 1/33) of your total earnings to the bussers and hosts.

equation:
total earnings (E) times (3% or 1/33)= money tipped to bussers and hosts(T).

E*1/33=T

8 0

3 years ago

crater Lake in Oregon in shaped like a circle with a diameter of about 5.5 miles. What is the area of the surface of crater lake

N76 [4]

Answer:

Given the statement: Crater Lake in Oregon in shaped like a circle with a diameter of about 5.5 miles.

Area of circle is given by:

$A = \pi \frac{d^2}{4}$

where

A represents the area of a circle

d represents the diameter of a circle.

then;

It is given that Surface of Crater lake is shaped like a circle.

Substitute the given values, we have;

Area of a circle = $\pi \frac{(5.5)^2}{4}$

= $3.14 \times \frac{30.25}{4} =3.14 \times 7.5625 = 23.74625$ square miles

therefore, the area of a surface of a crater lake is, 23.74625 square miles.

3 0

2 years ago