3 years ago

What number should go in the space? Multiplying by 0.76 is the same as decreasing by ____%.

Mathematics

2 answers:

Allisa [31]3 years ago

8 0

Answer:

76%

Step-by-step explanation:

Do turn decimals into percentages you just gotta multiply by 100.

0.76×100=76

Bumek [7]3 years ago

7 0

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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What does g equal if 3/5g - 1/3= 10/3

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Ignore the triangle on the top. i am sure that the correct answer.

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Whats the answer ???? help dude

Natali [406]

Answer:

C. 44 °

Step-by-step explanation:

Angles on a straight line add up to 180 degrees.

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3 years ago

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Find AC please, help is very much appreciated.

fenix001 [56]

Answer:

AC ≈ 67.9

Step-by-step explanation:

15² = 9 (3x + 1 + 9)

225 = 9 (3x + 10)

225 = 27x + 90

135 = 27x

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4 0

3 years ago

A set of data items is normally distributed with a mean of 500. Find the data item in this distribution that corresponds to the

madreJ [45]

Answer:

580.

Step-by-step explanation:

The provided information are:

Population mean $(\mu)$ = 500

Population standard deviation $(\sigma)$ = 40

z-score = 2

The formula to calculate the z-score is:

$z=\frac{x-\mu}{\sigma} \\$

x = data item.

The data item can be computed as:

$2=\frac{x-500}{40} \\\\80=x-500\\x=580$

Hence, the data item is 580.

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