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3 years ago

HELP!! What is the absolute value of –1.9?

Mathematics

2 answers:

Makovka662 [10]3 years ago

6 0

Answer:

The absolute value of -1.9 is 1.9

Step-by-step explanation:

|x| = x if x is positive, and |x| = −x if x is negative (in which case −x is positive), and |0| = 0. like |3| or |−3| is equal to 3

natka813 [3]3 years ago

3 0

Answer:

1.9

Step-by-step explanation:

numbers in an absolute value sign are always positive.

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Answer:

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Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

Simplify the expression.

levacccp [35]

Hi there! The answer is 30.

We need to use PEMDAS to simplify.
P = parenthesis
E = Exponents
M = Multiply
D = Dividing
A = Adding
S = Subtracting

$10(4 \times 10 \div ( {6}^{2} - {4}^{2} ) + 1)$
First find the exponents inside the middlest parenthesis.

$10(4 \times 10 \div (36 - 16) + 1)$
Now add inside the parenthesis.

$10(4 \times 10 \div 20 + 1)$
Multiply inside the parenthesis that are left.

$10(40 \div 20 + 1)$
Divide inside the parenthesis

$10(2 + 1)$
Add inside the parenthesis.

$10(3)$
Multiply.

$30$
~ Hope this helps you!

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3 years ago

Sin^2(20°)+cos^2(20°)=

inessss [21]

Answer:

Step-by-step explanation:

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3 years ago