3 years ago

Convert this rational number

Mathematics

1 answer:

irina1246 [14]3 years ago

4 0

Answer:

0.143

Step-by-step explanation:

1) convert to decimal form: 0.142857

2) rounding to nearest thousandth (3rd decimal place)

3) number is higher than 5 so it rounds up to 0.143

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Lorena received a $50 gift card to an online store she wants to purchase some bracelets that cost $8 each there will be a $10 ov

Setler79 [48]

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3 years ago

A soccer league has 160 players. Of those players 40% are boys. How many boys are in the soccer league?

MatroZZZ [7]

The answer is 64 boys are in the soccer league.

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X/160 * 100 = 40/100 * 100

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3 years ago

What is 4.11 x 7.32 divided by 5

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Hello!

$\huge \text{Answer:-}$

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$\huge \text{Answer:-}$

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3 years ago

Evaluate the expression when a= 4, b= - 2, and c= 7 - -> 5a - 9 (b - c)

ollegr [7]

Answer:

$65$

Step-by-step explanation:

Given the following question:

$5a-9(b-c)$
a = 4
b = 2
c = 7

In order to find the answer, we need to substitute the variables with the numbers given, and then solve using PEMDAS.

$5\times4-9\times(2-7)$
$2-7=-5$
$5\times4-9\times-5$
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$20-9\times-5$
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$20--45$
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Hope this helps.