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jekas [21]
3 years ago
12

Quizizz help GUARANTEED BRAINIEST

Mathematics
1 answer:
Mamont248 [21]3 years ago
6 0

Answer:

Polys cannot have square roots of variables.

Step-by-step explanation:

Hope this helps.

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Select the table that represents a linear function. (Graph them if necessary.)<br> Please help!
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find the sum of 6 and 3/8 + 9 and 1/6 write the answer as a fraction or a mixed number in simplest form
lesantik [10]
6 and 9/24 + 9 and 4/24 is the number you have to change it to to get your answer. After that, you add, and get 15 and 13/24.
6 0
3 years ago
Based on the diagram below, what is the measure of arc DC ?
emmainna [20.7K]

Given:

A diagram of a circle O, arc(AB)=y^\circ, arc(CD)=(80+y)^\circ.

To find:

The measure of arc DC.

Solution:

According to the angle of intersecting chords theorem:

Angle at intersection of chords = Half of the sum of intercepted arcs.

Let \theta be the angle between the intersection of chords AC and BD.

\theta +112^\circ=180^\circ      (Linear pair)

\theta =180^\circ-112^\circ

\theta =68^\circ

Using the angle of intersecting chords theorem, we get

\theta=\dfrac{arc(AB)+arc(CD)}{2}

68^\circ =\dfrac{y^\circ+(80+y)^\circ}{2}

136^\circ =(80+2y)^\circ

On simplification, we get

136=80+2y

136-80=2y

56=2y

Divide both sides by 2.

28=y

Now,

arc(DC)=(80+y)^\circ

arc(DC)=(80+28)^\circ

arc(DC)=108^\circ

Therefore, the correct option is C.

5 0
3 years ago
What is the area, measured in square centimeters, of the parallelogram below? Do not include units in your answer. 70cm 80cm
Likurg_2 [28]
Since you don't have the picture, I can explain how to do the problem. Then, you can select the correct answer.

To find the area of a parallelogram, you must multiply the base times the height. If you have those 2 values, just multiply them and you will be done.
4 0
4 years ago
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