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VARVARA [1.3K]
3 years ago
9

In the right triangle shown m angle A =45° and AB=12 how long is BC?

Mathematics
2 answers:
viva [34]3 years ago
6 0

Answer:

8.48 = x

Step-by-step explanation:

sin45 = x / 12

12sin45 = x

8.48 = x

gtnhenbr [62]3 years ago
4 0

Answer: there u go this the correct answer if your on khan academy.

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s344n2d4d5 [400]

Answer:

2

Step-by-step explanation:

So the first step is to replace the variables with the numbers.

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Find all points on the y-axis that are 5 units from the point<br> (4,4).
V125BC [204]

Answer:

-4,9 , -4,-1 , 4,-1 , 4,9

Step-by-step explanation:

The y-axis is straight up and if you move down on the and moving up 5 is 9 and moving down 5 is -1 and depending if it's on the right of left (negative or positive) the x-axis is (the 4) is postive or negative.

3 0
3 years ago
Please help me with this! SEND HELP!<br><br> LOL thx in advance
tino4ka555 [31]
X-Axis: (3,0)
Y-Axis: (0,16)
Quadrant 1: (36.7,3.9)
Quadrant 2: (-1,2)
Quadrant 3: (-5/8,-5 1/3)
Quadrant 4: (2,-12)
Here is a picture for future reference

4 0
4 years ago
7.053 x 10^6 in standard form
likoan [24]

Answer:

7,053,000

Step-by-step explanation:

we have

7.053*10^{6}

we know that

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6 0
4 years ago
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