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2 years ago

13

Describe a real life example of two planes and their intersection.

1 answer:

PSYCHO15rus [73]2 years ago

8 0

Answer:

Look at the wall of a typical room. one wall meets at the corner with another wall so both of these walls are surfaces. They are also planes. the intersection is where the two walls meet which is a line

Step-by-step explanation:

The step by step explanation is to visualize or just look at a room and see the line that is formed by the two walls

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Help me.. please and ty.

makkiz [27]

Answer:

Step-by-step explanation:

$y = \frac{-1}{5}x - 4\\\\Plugin x = 0 , y = 0 - 4\\\\ y = -4\\\\(0 , -4)\\\\Plugin x = 5, y =\frac{-1}{5}*5-4 = -1-4=-5\\\\(5 , -5)\\\\Plugin x = -5, y =\frac{-1}{ 5}*(-5)-4=1 - 4 = -3\\(-5, -3)$

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2 years ago

6x2y^3/3xy Use Laws of exponents. answer is 2xy^2 but I don't know how to get it. My initial answer was 4y^2

allsm [11]

Step-by-step explanation:

$\frac{6x^{2}y^{3}}{3xy}$

If it helps, write as a product of fractions, grouped by variable.

$\frac{6}{3} \frac{x^{2}}{x} \frac{y^{3}}{y}$

Now reduce using exponent rules.

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2 years ago

Miguel's scooter can travel at a maximum speed of 45 miles per hour. Which inequality models all the speeds, at which Miguel's s

Iteru [2.4K]

Answer:

I can't put the symbol in but less then or equal to 45mph

Step-by-step explanation:

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2 years ago

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svetlana [45]

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2 years ago

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monitta

You would each get 1/10 of a pound of trail mix

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3 years ago