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Novosadov [1.4K]
3 years ago
13

Given the triangle shown below, find the length of [BC]​

Mathematics
1 answer:
marshall27 [118]3 years ago
6 0

Hyp²=ADJ²+OPP²

28²=17²+X²

784=289+x²

x²=784-289

x²=495

x=22

here is your answer 22

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JulijaS [17]
0.4219 Approximately .

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8 0
3 years ago
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Question 8(Multiple Choice Worth 1 points) (08.02 MC) Which graph best represents the solution to the following pair of equation
elena-s [515]
<span>y = −2x + 13
y = 2x − 3

</span>−2x + 13  = 2x − 3
subtract 2x on both sides
−2x + 13  −2x = 2x − 3 - 2x
simplify
-4x + 13 = -3
subtract 13 on both sides
-4x + 13 -13  = -3 - 13
simplify
-4x = -16
divide both sides by (-4)
   x = 4

substitute x = 4 into y = 2x − 3 to find y

y = 2x − 3
y = 2(4)− 3
y = 8 - 3
y = 3

answer
solution x = 4 and y = 3

hope it helps
6 0
3 years ago
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Simplify the expression by combining like terms. 22+5m−4m+7n−8
rewona [7]

Answer: The simplified form by combining like terms is given by

14+m+7n

Step-by-step explanation:

Since we have given that

22+5m-4m+7n-8

Now, we combine the like terms :

1) First we collect m terms :

22+5m-4m+7n-8\\\\=22+m+7n-8\\\\

2) Combine n terms  and constant terms :

=22-8+m+7n\\\\=14+m+7n

Hence, the simplified form by combining like terms is given by

14+m+7n

6 0
3 years ago
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MAJJJOORR HELLPPPP!!!!!
Effectus [21]

The correct answer is:

X=2

Y=4

Here's how you solve it!

log5\sqrt{5}( 125)= x

Write in exponential form.

log_{5} \frac{3}{2} 125=x

log_{5} \frac{3}{2} (5^{3} )=x

Simplify.

x=2

log_{2\sqrt{2} 64= y

Write in exponential form

log_{2}\frac{3}{2}  (2x^{6} )= y

Simplify.

y=4

Hope this helps! :3

4 0
4 years ago
Line m has a slope of -3. Another line n is parallel to line m. What is the slope of line n?
kramer

Answer:

-3

Step-by-step explanation:

Since the two lines are parallel, the slopes will be the same.

5 0
4 years ago
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