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NARA [144]
4 years ago
11

Define perpendicular lines.

Mathematics
1 answer:
alina1380 [7]4 years ago
3 0

Answer:

It is D. Perpendicular lines intersect at a 90 degree angle.

Step-by-step explanation:


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9

Step-by-step explanation:

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Graph each inequality.
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Where are the numbers/inequality’s?
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Manny spent $36 on 30 bottles of soda. how much would he spend on 12 bottles
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He would spend $14.40 on 12 bottles.

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2 years ago
What is the approximate volume of a cone with a height of 9 ft and radius of 3 ft? Use 3.14 to approximate pi, and express your
BartSMP [9]
Answer:
84.78 ft3

Steps:
Take note.
V = Volume
r = radius
h = height

V = (Pi) * (r^2 ) * (h/3)

V = (3.14) * (3^2) * (9/3)
V = (3.14) * (9) * (3)
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5 0
2 years ago
Karen wants to make a sandwich she can choose from rye bread whole wheat bread or multigrain grain bread.Karen can choose one in
Gnom [1K]

Answer:

15 different sandwiches

Step-by-step explanation:

Seeing since order does not matter, only one bread type can be chosen and only one ingredient can be chosen, then we can simply multiply the amount of different breads with the amount of different ingrediants. Since there are 3 types of breads (rye bread, whole wheat bread, and multigrain grain bread) and 5 types of ingredients (turkey, roast, beef, tuna, or cheese) we simply multiply these two amounts like so...

3 breads * 5 ingredients = 15 different sandwiches

As we can see Karen can choose from 15 different types of sandwiches to make.

8 0
4 years ago
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