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solmaris [256]
3 years ago
15

I’m bad at math is there anyone good at this if so please help

Mathematics
2 answers:
Anna [14]3 years ago
7 0

Answer:

Right

Step-by-step explanation:

The side lengths are 5, 5√3, and 10. This tells me this is a 30° 60° 90° triangle. In a 30° 60° 90° triangle, the relationship between the side lengths are a, a√3, and 2a. a represents the side length of the first leg of the triangle. a√3 represents the second side length, which is the first leg's side length multiplied by √3. Finally, 2a represents the hypotenuse which is two times bigger than the first leg's side length.

Alex787 [66]3 years ago
5 0

Answer:

Right triangle

Step-by-step explanation:

{5}^{2}  +  {(5 \sqrt{3} )}^{2}  = 25 + 75 = 100 \\  \\  {10}^{2}  = 100 \\  \\  \implies \:  {5}^{2}  +  {(5 \sqrt{3} )}^{2}   =  {10}^{2}  \\

So, by converse of Pythagoras theorem given side lengths form a right triangle

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What times what equals -40 and add to make -3
Alekssandra [29.7K]

Answer:

-8 and 5

Step-by-step explanation:

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3 years ago
What are the domain and range of the function f(x)=(√x-7)+9?
Yanka [14]

Answer:

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Step-by-step explanation:

Consider the parent function y=\sqrt{x}.

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The function f(x)=\sqrt{x-7}+9 is translated function y=\sqrt{x} 7 units to the right and 9 units up, so

the domain of the function f(x) is x\ge 7

the range of the function f(x) is f(x)\ge 9

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4 years ago
Find the coordinates of the circumcenter of the triangle below
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(2,2) (6,2) (6,8) Hope this helps I’m pretty sure this is correct :)
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4 years ago
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B) Tyler swam 32 laps in the pool. Kevin swam 3 times as many laps as Tyler. Lets the number of
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If Tyler did 32 laps and Kevin did 3 times that amount; its quite simple, you would find three times the amount of Tylers laps which is 96.

4 0
2 years ago
Read 2 more answers
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