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3 years ago

Which of the following are examples of inferential statistics?

Mathematics

1 answer:

alexgriva [62]3 years ago

5 0

The answer is B. Testing random samples of wild animals to decide whether they are healthy

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Which point is located at (Negative 3.5, Negative 4.5)? 1 point A

Bumek [7]

Answer:

The answer A

Step-by-step explanation:

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3 years ago

Order each step and justification that is needed to dove the equation below. 2/3y+15=9

WINSTONCH [101]

Answer:

y=-9

Step-by-step explanation:

multiply 2/3 to both sides, and subtract 15

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2 years ago

mike and sam are running laps. mike runs a lap in 5 minutes and sam runs a lap in 6 minutes. if mile and sam begin running at th

nalin [4]

answer:

they will never cross....

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2 years ago

What is the value of x?

romanna [79]

Answer:

x = 8°

y = 6°

Step-by-step explanation:

Hello!

All 3 sides of the triangle are equal, indicating that it is an equilateral triangle. The rules of this particular triangle say that all angles are equal to 60°.

We can solve for x by setting the equation 7x+4 to 60.

<h3>Solve for x</h3>

7x + 4° = 60°
7x° = 56°
x = 8°

The value of x is 8°.

We can go ahead and solve for y by setting that equation to 60°.

<h3>Solve for y</h3>

8y + 12° = 60°
8y = 48°
y = 6°

The value of y is 6°.

5 0

1 year ago

a blue print of a house is drawn using a scale of 1/4 in=3 ft. If the bedroom of the actual house is 16 in by 12 in, what are th

olchik [2.2K]

Answer:

64 feet × 48 feet

Step-by-step explanation:

Dimensions refers to the measurements of the house including length and breadth of the house.

Given:a blue print of a house is drawn using a scale of $\frac{1}{4}\,in=3\,ft$

To find:the dimensions of the bedroom on the blueprint

Solution:

Length of the bedroom = 16 in

So, length of the bedroom in the blueprint = 16×4=64 feet

Breadth of the bedroom = 12 in

So, breadth of the bedroom in the blueprint = 12×4 = 48 feet

Therefore, dimensions of the bedroom in the blue print = 64 feet × 48 feet

8 0

3 years ago