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Dimas [21]
4 years ago
9

Can someone please help me out

Mathematics
1 answer:
geniusboy [140]4 years ago
5 0
On your paper, you wrote down a^2+b^2 = c^2 which is the pythagorean theorem

You are on the right track. You'll use this equation. In this case
a = 36
b = 18
c = 43
The value of a and b can be swapped. The value of c is always the longest side.

Let's see if a^2+b^2 = c^2 is true or not
a^2 + b^2 = c^2
36^2 + 18^2 = 43^2
1296 + 324 = 1849
1620 = 1849
The last equation is false so the first equation is false when a = 36, b = 18 and c = 43

We do NOT have a right triangle so we do NOT have a rectangle

Answer: No, the table is not "square" (ie, have right angles at the corners)

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Sindrei [870]

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the graph of the function f is shown in the xyplane above the function f is define by f(x)=mx+b,where m and b are constant which
sasho [114]

Answer:

Option (C)

Step-by-step explanation:

We will apply the rules of transformations in this question.

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4 years ago
A right triangle has one side that measures 4in. The angle opposite that side measures 80 degrees. What is the length of the hyp
Crazy boy [7]

Hello from MrBillDoesMath!

Answer:

4/sin(80)

which is approximately 4.06



Discussion:

From the triangle, not drawn too accurately  (see attachment)


sin(80) = side opposite /hypotenuse   =>

sin (80) =  4/c            =>       multiply both sides by "c"

c sin(80) = 4/c * c      =>      

c sin(80) = 4               =>      divide both sides by sin(80)

c = 4/sin(80)

and 4/sin(80) is approximately 4.06


Thank you,

MrB

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Answer: M≤ $15

Step-by-step explanation:

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olga_2 [115]

there are 16 ounces in a pound so 16x7=112 +2= 114
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