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3 years ago

How can you evaluate this expression?|18| =

2 answers:

7 0

That is just absolute value, basically what it means is take off whatever sign there was attached to it (such as a negative sign)

SashulF [63]3 years ago

3 0

Its 18, anything in an absolute expression, any number is positive.

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Write each percent as a fraction<br> 10. 56<br> 564%

torisob [31]

10.56 as a fraction is 264 / 25
564% as a fraction is 141/250

3 0

3 years ago

Read 2 more answers

Mr. Peter's has 80 sheets of colored paper. Seven of his students need the paper for a project. How many sheets does each studen

Julli [10]

Answer:

Each student gets 11 pieces.

Step-by-step explanation:

80 ÷ 7 = 11.42857

80 divided by 7 comes out to a decimal therefore, you will have a remainder. 7 × 11 = 77

The answer would be 11 remainder 3.

8 0

3 years ago

What is 2/3 divided by 1/2

Bad White [126]

Answer:

1.33333333333

Step-by-step explanation:

There is your answer!

3 0

3 years ago

Given loga (m) = 10 and loga (n) = 25 , find loga (m * n ^ 2)

mina [271]

The result of the log function $log_a (m * n ^ 2)$ is 60

According to the law of logarithm if $log_ab=y$ then $b=a^y$

Given the following expressions

$log_am=10\\log_an=25$

This can be expressed as

$m =a^{10} \ and \ n = a^{25}$

Substitute the value of m and n into the expression $log_a (m * n ^ 2)$ to have:

$log_a (m * n ^ 2) = log_a(a^{10}\times a^{50})\\=log_aa^{60}\\=60log_aa\\=60(1) \\= 60$

This shows that the result of the log function $log_a (m * n ^ 2)$ is 60

Learn more here: brainly.com/question/12049968

6 0

2 years ago

If 2x<br> + 13x – 7 = 0, then x could equal to which of the following?

Leokris [45]

Answer:

7 / 15

Step-by-step explanation:

15x - 7 = 0

15x = 7

x = 7/15

7 0

3 years ago

Read 2 more answers