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Kay [80]
3 years ago
15

7 - ( -9 + 2i ) - ( 17 - i )

Mathematics
1 answer:
Mumz [18]3 years ago
3 0

-1 - I

................

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In a dog show , there will be a gold and a silver medal awarded. There are 5 finalist. In how many different ways can the 2 meda
harina [27]

P(5,2) = 5!/3! = 20

in 20 ways you can give medals

6 0
3 years ago
Please help me it says What kind of triangle makes the Pythagorean theorem true?what angle does it need to have?
Levart [38]
<h3>Answer:</h3>

right triangle

<h3>Step-by-step explanation:</h3>

The sides of a right triangle in a simple way, so that if the lengths of any two sides are known the length of the third side can be found.

hope it helps.

8 0
2 years ago
The table shown below represents a function. Which of the following values could not be used to complete the table?
geniusboy [140]

<u>Answer:</u>

20 -20 0-15 0-5

<u>Step-by-step explanation:</u>

The original graph

<h3>X                Y</h3><h3>-25             -10</h3><h3>-5                 10</h3><h3>5                   15</h3><h3 />

<u>Hope this helps you :)</u>

7 0
2 years ago
Find the length of YZ
emmainna [20.7K]
Larger triangle’s base length

a^2 + b^2 = c^2
a^2 + 3^2 = 8^2
a^2 = 8^2 - (3^2)
sqrt(a^2) = sqrt(55)
a = sqrt(55)
__________________

Smaller triangle’s base length:

The same formula applies.
a^2 + 3^2 = 5^2
a^2 = 5^2 - (3^2)
sqrt(a^2) = sqrt(16)
a = 4
____________

The finale!

Add the two side lengths of a, which is sqrt(55) + 4 (exact answer)
or... 11.416 (unrounded to thousandths place)

Good luck to you!
5 0
3 years ago
Enter the equation of the line in slope-intercept form. Enter the answer in fraction form.
Montano1993 [528]

Answer:

11/2??????

Step-by-step explanation:

6 0
3 years ago
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