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3 years ago

Hi can someone help me with this? solve the absolute value equation, if possible. If there is no solution explain why.

Mathematics

1 answer:

Romashka [77]3 years ago

3 0

<h3>Explanation:</h3>

<em>no solution</em>. An absolute value cannot be negative.

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Is 1.75 a reasonable estimate of the value of the square root of 8

ladessa [460]

Answer:

Test it. Is 1.752 close to 8?

1.752 = 3.0625

3.0625 is not close to 8.

Step-by-step explanation:

8 0

3 years ago

Anyone know I’m having a hard time!

Rudiy27

Answer:

x = $\sqrt{30}$

Step-by-step explanation:

Applying altitude- on - hypotenuse theorem.

(leg of large Δ )² = ( part of hypotenuse below it ) × ( whole hypotenuse )

x² = 3 × (3 + 7) = 3 × 10 = 30 ( take square root of both sides )

x = $\sqrt{30}$

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3 years ago

Explain what a ratio is and provide two examples- Please help it would help me out a lot.

omeli [17]

A ratio indicates how many times one number contains another examples 4:3 2:3

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3 years ago

Read 2 more answers

Noelle and karina both leave the Internet cafe at the same time, but in opposite directions. If karina travels 9 mph faster than

Vesna [10]

Noelle goes east at N mph.
Karina travels west at N + 9
then their velocity between them is (N + N + 9)
After 8 hours they travel 8(2N + 9) = 232
(2N + 9) = 29
2N = 20
N = 10 mph for Noelle
N+9=19 mph for Karina

7 0

3 years ago

Write -12 in the improper fraction form.

nydimaria [60]

Answer:

$\frac{-12}{1}$

Step-by-step explanation:

An Improper Fraction has a top number larger than (or equal to) the bottom number.

To convert a whole number -12 into an improper fraction we can divide the whole number by one to turn it into a temporary fraction.

$\frac{-12}{1}$

Also we could multiply and divide -12 by another number greater than one, for example:

$\frac{-12*2}{1*2} = \frac{-24}{2}$

There are several ways we can write -12 in the improper fraction form.

6 0

3 years ago