4 years ago

A is the midpoint of XY a. Find XA b. Find AY and XY

Mathematics

1 answer:

Kisachek [45]4 years ago

7 0

What are the measurements?

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Find the missing angle measure. then classify the triangle by its angles and by its sides.

iren [92.7K]

Answer:

Part a) The measure of the missing angle is $90\°$

Part b) The triangle of the figure is a right triangle

Part c) The triangle of the figure is a scalene triangle

Step-by-step explanation:

we know that

The sum of the interior angles of a triangle is equal to $180\°$

Let

x------> the missing angle

we know that

$x\°+50\°+40\°=180\°$

solve for x

$x=180\°-90\°=90\°$

The triangle of the figure is a right triangle --------> by its angles

Because the triangle has an angle measure of $90\°$

The triangle of the figure is a scalene triangle --------> by its sides

Because the three angles and the three sides measures are different

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4 years ago

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Line l has equation y=-3. Find the distance between l and the point E(-7,0).

aleksandr82 [10.1K]

Wait... why the nearest tenth? maybe i’m reading the questions wrong but the equation y=-3 is just a horizontal line going through -3 on the y axis, so the diff is just 4

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3 years ago

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liz wants to determine which sport students like to play the most at her school.which method will most likely produce a random e

never [62]

Answer:

Random sampling

Step-by-step explanation:

Random sampling is a method of choosing a sample of observations from a population to make assumptions about the population. It is also called probability sampling.

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2 years ago

Please help me with this homework

torisob [31]

Answer:

9.81 x 100,000

Step-by-step explanation:

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3 years ago

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What is 2 times 3? Im just asking a dumb question so u can get points

Kazeer [188]

Answer:

The answer is Six

Step-by-step explanation:

2+2+2 3 times is 6

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4 years ago