Answer:
65/4 or 16.25
Step-by-step explanation:
Because a=8 b=4 c=16, so this equation would be:
c^2/b^2+b^2/a^2
= 16^2 / 4^2 + 4^2 / 8^2
= 256 / 16 + 16 / 64
Times 256/16 by 4 and you would get:
= 1024 / 64 + 16/64
= 1040 / 64
Divide both side by 8, we got:
130/8
Divide both side by 2, we got:
65/4 or 16.25
Hope this helped :3
Answer:
i believe it should be E
Step-by-step explanation:
domain is x
range is y
since x is the number of days (0-30) the domain would be [0,30]
for y since she is decreasing 40 every two days that would be 15 days x 40 calories which is 600 (on 30th day)
subtract 600 from 2500 = 1900
so the range would be [1900,2500]
Answer:
$125/month
Step-by-step explanation:
<em>equation we got:</em>
7500 = 36x + 3000
<em>subtract</em><em> </em><em>3</em><em>0</em><em>0</em><em>0</em><em> </em><em>from</em><em> </em><em>both</em><em> </em><em>sides</em>
4500 = 36x
<em>divide</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>by</em><em> </em><em>3</em><em>6</em><em> </em><em>to</em><em> </em><em>get</em><em> </em><em>x</em><em> </em><em>by</em><em> </em><em>itself</em>
125 = x
x = 125
<em> </em><em>so</em><em> </em><em>rayyan</em><em> </em><em>paid</em><em> </em><em>$</em><em>1</em><em>2</em><em>5</em><em> </em><em>per</em><em> </em><em>month</em>
There are two ways to do this. One is by adding up the squares, which takes a while. The other way is if you notice that the length along the bottom is the same as that long the top, and the same is true for the sides. While it does not appear this way at first, imagine that that was the floor plan of a house. If you looked at it from the side, you wouldn't see the dent in the corner, only one side. Since the length of the top is 13 units, from -7 to 6, and the side is also 13 units, from -6 to 7, the answer is
52 units long.
The value of n to the nearest whole number is 22
<h3>Trigonometry</h3>
From the question, we are to determine the value of n to the nearest whole number
In the diagram,
The given triangle is a right triangle.
Thus,
Using the <em>Pythagorean theorem</em>, we have that
n² = h² + k²
∴ n² = 9² + 20²
n² = 81 + 400
n² = 481
n = √481
n = 21.93
n ≈ 22
Hence, the value of n to the nearest whole number is 22
Learn more on Trigonometry here: brainly.com/question/21568111
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