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wolverine [178]
3 years ago
13

The equation x squared + y squared = r squared

Mathematics
1 answer:
WITCHER [35]3 years ago
5 0
(5-0)^2+(-2+0)^2=r^2\\
25+4=r^2\\
29=r^2\\\\
\boxed{x^2+y^2=\sqrt{29}}
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How do I solve (3x2y) (10x5y3)
dmitriy555 [2]

Answer:

30x^7y^4

Step-by-step explanation:

Hope this helps!

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4 0
3 years ago
Can someone please help me????? Please I'm not good with Geometry
Otrada [13]

The hurdle and runner form a right triangle (see attached picture) such that

sin(30°) = <em>h</em> / (5 ft)

and

cos(30°) = <em>x</em> / (5 ft)

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<em>h</em> = (5 ft) sin(30°) = 5/2 ft = 2.5 ft

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6 0
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What's the answer to this problem
Anna71 [15]
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5 0
3 years ago
How to solve d - 5 = 7 algebraically
adelina 88 [10]

Answer:

d = 12

Step-by-step explanation:

d - 5= 7

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6 0
3 years ago
Read 2 more answers
13 = m/4 + 7 can you show work too
lukranit [14]

The correct value of this equation is <u>m = </u><u>24</u>

<h3>Resolution method</h3>

This equation contains a fractional term. We note that the denominator of this equation is the <u>term 4</u>. Therefore, we will multiply the sides by <u>4</u>:

13 = m/4 + 7

13 . 4 = 4(m/4) + 7 . 4

52 = m + 28

Now, let's isolate the variable "as negative" and after the equality - we'll be subtracting the terms:

52 = m + 28

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-m = -24

<u>m = 24</u>

Therefore, the correct value of this equation will be <u>m = 24</u>

7 0
2 years ago
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