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Aleonysh [2.5K]
3 years ago
13

I need help please and thank you

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0

Answer:

D=340

Step-by-step explanation:

360-180/9

360-20

340

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vredina [299]

which are the optiones?

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Alan drew several three-dimensional figures. Which of the following figures has exactly 5 faces and 5 vertices?
Marat540 [252]

Answer:

Rectangular Pyramid

Step-by-step explanation:

we know that

A <u><em>rectangular pyramid</em></u> is a three-dimensional figure that has a rectangular base and four lateral triangular faces

so

The total number of faces is 5 (one rectangular face plus four triangular faces)

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5 0
3 years ago
Name a pair of corresponding angles
Gnoma [55]
<h3>Corresponding angles = angle 1 and angle 5</h3>

They are on the same side of the transversal cut (both to the left of the transversal) and they are both above the two black lines. It might help to make those two black lines to be parallel, though this is optional.

Other pairs of corresponding angles could be:

  • angle 2 and angle 6
  • angle 3 and angle 7
  • angle 4 and angle 8

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

<h3>Alternate interior angles = angle 3 and angle 5</h3>

They are between the black lines, so they are interior angles. They are on alternate sides of the blue transversal, making them alternate interior angles.

The other pair of alternate interior angles is angle 4 and angle 6.

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<h3>Alternate exterior angles = angle 1 and angle 7</h3>

Similar to alternate interior angles, but now we're outside the black lines. The other pair of alternate exterior angles is angle 2 and angle 8

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<h3>Same-side interior angles = angle 3 and angle 6</h3>

The other pair of same-side interior angles is angle 4 and angle 5. They are interior angles, and they are on the same side of the transversal.

6 0
3 years ago
Mrs. Byrne's class went raspberry picking. The data show the weights of the cartoons of raspberries the students picked. Make a
Licemer1 [7]
Here is what you tally chart/table would look like:

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1/4            lll
2/4            ll
3/4            lll
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Here is what your line plot would look like:

X                     X
X          X         X 
<u>X          X         X         X
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4 0
3 years ago
Given: 5n - 42 = 12n; Prove: n= -6<br> What are the Statements<br> What are the Reasons
asambeis [7]

Answer:

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Step-by-step explanation:

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5*(-6)-42 = 12*(-6)

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So, n= -6 is the right number for this equation

4 0
3 years ago
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