3 years ago

What 2a=4.6 show your work

Mathematics

2 answers:

katen-ka-za [31]3 years ago

6 0

Answer: 2.3

Step-by-step explanation:

4.6/2=2.3

victus00 [196]3 years ago

5 0

Answer: a=2.3

Step-by-step explanation:

divide both sides by 2

4.6 divided by 2 is 2.3

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Approximately how long is a leg of an isosceles right triangle that has a hypotenuse of length 11.31

Lapatulllka [165]

Answer:

Leg of an isosceles right triangle is 7.99 long.

Step-by-step explanation:

Given:

Length of the hypotenuse =11.31

To find:

Length of the leg of an isosceles right triangle =?

Solution:

According to Pythagorean's Theorem, we have

$a^2 +b^2 = c^2$ -----------------------------(1)

Here were are given as isosceles triangle, so the two sides will be of same length

So equation 1 can be rewritten as

$a^2 +a^2 = c^2$

$2a^2 = c^2$

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$2a^2 = (11.31)^2$

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$a = \sqrt{63.955}$

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2 years ago

What is 12+ 15x please

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Answer: 15x+12

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2 years ago

If I flip a coin 200 times and it lands heads of every time what is the probability that it will land a heads up on the next fli

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Read 2 more answers

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Montano1993 [528]

Answer:

a(3b+5x)

Step-by-step explanation:

Factor 3ab+5ax

3ab+5ax

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