3 years ago

If a ray lays in a plane how many points of the ray are also in the plane

1 answer:

6 0

<span>If a ray lays in a plane, assuming it is contained by the plane, this results in a line intersection plane-line relationship. This means all the points of the ray are also in the plane.</span>

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A diver is a horizontal distance of 50 feet from a boat and 120 feet beneath the surface of the water. What distance will the di

amid [387]

Answer:

The answer is 130 feet

Step-by-step explanation:

Using Pythagoras' Theorem:

120² + 50² = diagonal²

diagonal² = 16900ft

diagonal = √16900

= 130ft

(Correct me if i am wrong)

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3 years ago

A 40% discount allowed on an article amounts to $1.44. What is the net price?

Ipatiy [6.2K]

let x is the net price

40% = 0.40

x * .40 = $1.44

x= $1.44/.40

x = 3.6

answer:

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4 years ago

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sertanlavr [38]

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3 years ago

Help me bois, ;w; IDK how to do this.

REY [17]

4 rectangles are 3 in x 2 in = 6 square inches each.

4 * 6 = 24 square inches.

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2 * 9 = 18 square inches.

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3 years ago

Solve the system: {-2(a-b)+16=3(b+7), 6a-(a-5)=-8-(b+1)

givi [52]

Answer:

a=−3 and b=1

Step-by-step explanation:

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3 years ago