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3 years ago

12

In a plane, the distinct lines AB and CD intersect at A, where A is between C and D. The measure of BAC is 54 Degrees, what is t

he measure of BAD? (Answer will be in degrees).

1 answer:

ArbitrLikvidat [17]3 years ago

4 0

Answer:

126 degrees

Step-by-step explanation:

<BAC and <BAD are adjacent angles on a straight line. So, their sum is 180 degrees

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A study claims that the mean age of online dating service users is 40 years. Some researchers think this is not accurate and wan

Mademuasel [1]

Answer: $H_0:\mu=40$

$H_0:\neq40$

Step-by-step explanation:

A null hypothesis is a hypothesis where a researcher generally try to disprove, it says that there is no statistically significant relationship between the two variables .
An alternative hypothesis says that there is a statistical significance between two variables.

Claim 1. : Mean age of online dating service users is 40 years.

i.e. $\mu=40$ , since it has equals sign so we take this as null hypothesis.

Claim 2. : Mean age of online dating service users is not 40 years.

$\mu\neq40$

⇒ Null Hypothesis : $H_0:\mu=40$

Alternative hypothesis : $H_0:\neq40$

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3 years ago

What multiples to -52 but also adds to 24

ANTONII [103]

Answer:

-2 and 26

Step-by-step explanation:

-2*26=-52

-2+26=24

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2 years ago

Write a rule to describe each translation

ArbitrLikvidat [17]

Answer:

slide - translate

Step-by-step explanation:

you slided them both as neither of the figures changed

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1 year ago

How many pounds does 64 ounces weigh?

wel

Answer:

4 lbs

Step-by-step explanation:

There are 16 ounces in a pound, so divide 64 by 16 to get the number of pounds. 64 ÷ 16 = 4 lbs

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3 years ago

Adele is driving her car near the Tri-State area. She covers a distance of 221.05 miles in 4 hours. She then stops at a diner, a

olga nikolaevna [1]

The answer is D. 1.5 hours

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3 years ago

Read 2 more answers