3 years ago

PLEASE HELP!! DUE SOON :(

Mathematics

1 answer:

Orlov [11]3 years ago

8 0

Answer:

Step-by-step explanation:

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viktelen [127]

Answer:

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Step-by-step explanation:

because 52x14=728

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3 years ago

PLz help me! We r doing semester finals and i need to get this lesson finished in 2 hours so i can get my grade up!

Leto [7]

Answer:

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Step-by-step explanation:

1. If 20% is marked off, then you are selling it for 80%.

2. 455 * 80% = 364

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2 years ago

Mr smith 6 hours earned 267. how much did he earn per hour

Pepsi [2]

Answer: $44.50 per hour

Step-by-step explanation:

so easy

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4 years ago

If sin 20 degree=a and cos20 degree=b then which of the following represents the correct value of sin 70 degree in terms of a an

Scorpion4ik [409]

ANSWER

3) b

EXPLANATION

Given that:

$\sin(20 \degree) = a$

and

$\cos(20 \degree) = b$

Recall that the sine and cosine functions are equal for complementary angles.

This implies that,

$\sin(70 \degree) = \cos(20 \degree)$

$\sin(70 \degree) = b$

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3 years ago

A bag of marbles contains 4 red marbles, 5 yellow marbles, 2 green marbles, and 7 blue marbles. You draw one marble from the bag

klio [65]

This is an example of probability.

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3 years ago