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Goryan [66]
3 years ago
13

The shorter leg of a 30 60 90 triangle is a 4. how long is the hypotenuse?

Mathematics
1 answer:
Karolina [17]3 years ago
4 0
Check the picture below.

so if x = 4, then 2x?  surely you know that.

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Which best describes the complement of spinning any number less than 3?
tatuchka [14]

Answer:

  • <u>The complement of spinning any number less than 3, is spinning a number equal to or greater than 3.</u>

Explanation:

The complement of a subset is the subset of elements that are not in the given subset.

You must know which numbers the spinner has.

Assuming the spinner has the numbers 1, 2, 3, 4, the complement of spinning any number less than 3, is spinning a number that is not less than 3.

Then, that is spinning a number that is equal to or greater than 3.

The numbers that are equal to  or greater than four, for a spinner that has the numbers 1, 2, 3, and 4 are 3 and 4.

Thus, the complement of spinning any number less than 3 is spinning a three or a four.

8 0
3 years ago
What is the solution to 5(m - 2) – 10 = 6+2(1 - m)?<br> Enter your answer in the box.<br> m =
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Answer:

m = 4

Step-by-step explanation:

6 0
4 years ago
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I know the answer but how do i get it ?
worty [1.4K]
Don't you have to multiply the Area's ? 
5 0
4 years ago
Let a=x^2+4. Use a to find the solutions for the following equation:
Helga [31]
(x^2+4)^2 + 32 = 12x^2 + 48 .... a = x^2 + 4 
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<span>(a - 8)(a - 4) = 0 </span>
<span>a = 8 and a = 4 </span>

<span>for a = 8 ... 8 = x^2 + 4 ... x^2 = 4 ... x = +/- 2 </span>
<span>for a = 4 ... 4 = x^2 + 4 ... x^2 = 0 ... x = 0 </span>

<span>x = -2, 0, +2 so your answer is going to be e

</span>
4 0
3 years ago
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Anna007 [38]

Answer:

2/19

Step-by-step explanation:

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6 0
3 years ago
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