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juin [17]
3 years ago
12

Which term describes lines that meet at right angles?

Mathematics
1 answer:
charle [14.2K]3 years ago
4 0
D. Perpendicular lines is the relationship between two lines that meet at a right angle.
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These prisms are similar. find the volume of the larger prism in decimal form. a=5 v=300 a=6 v=[?]
zepelin [54]

Answer:

Step-by-step explanation:

When we divide congruent sides of similar solids or plane figures we get the linear scale factor.

The square of the linear scale factor gives the area scale factor while it's cube gives the volume scale factor.

In this question, the linear scale factor will be 6/5

since we are asked to find the volume we cube the linear scale factor.

 (6/5)³=216/125

to get the volume of the larger prism we multiply the volume of the smaller by the V.S.L as shown

(216/125)×300in³= 518.4in³

4 0
2 years ago
Evaluate -3x+4y when x=-7 y=-10
Alexus [3.1K]

Answer:

-19

Step-by-step explanation:

6 0
3 years ago
Point A is the incenter of △PQR. Find each measure
kenny6666 [7]

The value of each measure based on the incenter is illustrated below.

<h3>What is incenter?</h3>

The incenter of a triangle is the point of intersection of all the three interior angle bisectors of the triangle. This point is equidistant from the sides of a triangle.

Angle ARU = 40 degree

Length of AU = 20

Angle QPA = 35 degree

Since, AR is angle bisector of angle URK.

So, ∠ARU = ∠ARK = 40 degree

Since, incenter point is equidistant from the sides of a triangle.

So, AT = AU = AK = 20

Since, PA is angle bisector of angle QPU.

So,  ∠QPA = ∠UPA

3x + 2 = 4x - 9

4x - 3x = 9 + 2

x = 11

Substituting value of x in angle 3x + 2

We get,  ∠QPA = 3(11) + 2 = 35°

Learn more about incenter on:

brainly.com/question/1831482

#SPJ1

5 0
1 year ago
Counter example to: every perfect square has exactly 3 factors
77julia77 [94]
Well 1 is a perfect square and it only has 1 factor.
16 is a perfect square and its' factors are 1, 2, 4, 8, and 16
6 0
2 years ago
What are the next three numbers of the pattern? Plz answer quick and btw u will be marked brainliest
dimulka [17.4K]

1, 4, 9, 16, 25,... n^{2}

5 0
3 years ago
Read 2 more answers
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