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3 years ago

Help with this please elaborate if possible

Mathematics

1 answer:

svet-max [94.6K]3 years ago

3 0

Answer:

8. yes

9. no

10. yes

Step-by-step explanation:

8. A horizontal line (y=3) is perpendicular to a vertical line (x=0).

9. A horizontal line (y=2) is parallel to a horizontal line (y=-1/2). The lines are not perpendicular.

10. A parallelogram is a rectangle if the sides are perpendicular. The slopes of the short sides are rise/run = -1, and the slopes of the long sides are rise/run = +1. These values have a product of -1, so the sides are perpendicular. The figure is a rectangle.

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Travis is deciding how to study math tonight he is choosing between studying ofG patterns P or equations E he also is deciding w

expeople1 [14]

Answer:

GT, GV, PT, PV, ET, and EV.

Step-by-step explanation:

Given that

The number of topics Travis has to chose from are 3 topics(G, P, E).

The number of ways Travis can study each topic are 2 ways(T, V).

Essentially, the number of combinations Travis is expected to be able to chose from is given as

The number of combinations = The number of topics * The number of ways

The number of combinations = 3 * 2

The number of combinations = 6

Therefore, the total possible combinations has to be

GT, GV, PT, PV, ET, and EV

7 0

3 years ago

The circle shows circle C with diameter LM and inscribed angle LMN. The measurement for angle LMN is 32 what is the measurement

Shtirlitz [24]

The measure of arc LMN = 2 mesure of angle LMN ==> 64°

6 0

4 years ago

I really need the answers please help asap

DanielleElmas [232]

Step-by-step explanation:

In a straight line theres 180 degrees and where x is you can tell its an X lines the opposites will be the same.

First you need to work out the triangles 180-122=58 and a triangle is 180 degrees so

58+40=98 180-98=82°

now working out the other triangle.

180-82=98, 43+98=141

180-141=39

and because the opposites will end up the same x=39°

4 0

3 years ago

The explicit rule for an arithmetic sequence is an = -4 + (n - 1)7. What is the common difference of the arithmetic sequence? d

aleksandr82 [10.1K]

An = -4 + (n - 1)(7)
This being in the form of the explicit rule for an arithmetic sequence you can pick out the d and a1.
an = a1 + (n - 1)(d)
d = 7
a1 = -4

5 0

3 years ago

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Bruno is designing his next skateboard. The skateboard store has 333 types of grip tape, 131313 types of decks, 777 types of tru

kiruha [24]

Answer:

2184 different skateboards can Bruno create

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

Step-by-step explanation:

The skateboard store has 3 types of grip tape, 13 types of decks, 7 types of trucks, 4 types of bearings, and 2 types of wheels.

AS skateboard will contain only one type of each component.

So, the number of skateboards can Bruno create =

= 3 * 13 * 7 * 4 * 2 = 2184 skateboards.

we have used the Multiplication Rule to find the outcomes from 5 independent types.

8 0

4 years ago

Read 2 more answers