2 years ago

Someone help idk how to answer

Mathematics

2 answers:

Leona [35]2 years ago

3 0

Answer:

25 degrees

Step-by-step explanation:

The box mark means that the angle is 90 degrees. Thus, we know that x and 65 have to add up to 90 degrees.

x+65=90

So,

x=25 degrees

Contact [7]2 years ago

3 0

The answer is 25 degrees.

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How do you solve this compound inequality???? Please show work!!! Thanks!!

svet-max [94.6K]

5n - 1 < -16

Add 1

5n < -15

Divide

n < -3

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add 1

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n < -3

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2 years ago

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vivado [14]

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Step-by-step explanation:

There is 1.5 quarts of paint, and 30% is yellow.

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Step-by-step explanation:

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1 year ago

Kendra is choosing bouquets of flowers for table centerpieces.

Fudgin [204]

Answer:

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3 0

2 years ago

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Suppose that prices of recently sold homes in one neighborhood have a mean of $265,000 with a standard deviation of $9300. Using

Hatshy [7]

Answer:

Range = (237100, 292900)

Step-by-step explanation:

Using Chebyshevs Inequality:

$P(|X - \mu | \le k \sigma )\ge 1 -\dfrac{1}{k^2}= 0.889$

$1 -\dfrac{1}{k^2}= 0.889$

$\dfrac{1}{k^2}= 1- 0.889$

$\dfrac{1}{k^2}=0.111$

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2 years ago

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jasenka [17]

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2 years ago

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