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IRINA_888 [86]
3 years ago
8

Find the length of the third side. If necessary, write in simplest radical form. 8 17

Mathematics
2 answers:
statuscvo [17]3 years ago
7 0

Answer:

9

Step-by-step explanation:

so we know that its a right triangle and 8 and \sqrt{17} are not the hypotenuse.

the equation for this is a^{2}+b^{2}=c^{2} with c being the hypotenuse.

8^{2}+\sqrt{17} ^{2}=c^{2}

64+17=c^{2}

81=c

\sqrt{81}=c

9=c

Svet_ta [14]3 years ago
6 0

Answer:

Step-by-step explanation:

To make the use of Pythagoras's theorem clear

C^{2} = A^{2} + B^{2}

where C is they hypotenuse or Hyp

A is one side often called  the Adjacent side

B is the other side often called the Opposite side

when A = 8

and B = \sqrt{17}

then

C^{2}  = 8^{2} + \sqrt{17} ^{2}

C^{2} = 64 + 17

C^{2} = 81

C = \sqrt{81}

C = 9

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Step-by-step explanation:

When<u> 0<b<1 </u>, the graph shows <u>exponential decay</u>. In this case, b was equal to 1/2 as shown by the graph alongside the question. Therefore, the graph shows exponential decay.

The graph of y = 2^x would show a reflection of y = 1/2 ^x over the y-axis, therefore the graph shows <u>y = 2^x reflected over the y-axis</u>.

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Can someone help me with this?
Roman55 [17]

Answer:

Step-by-step explanation:

We first need to figure out how much money Jackie has since Pilar has the same amount of money, but in different coins. Jackie has 24 dimes and 13 quarters, so the amount of money is $2.40 + $3.25 = $5.65; therefore, Pilar has $5.65 also. In order to determine how many nickels and quarters Pilar has, we have to have a system of equations. It's up to us to write the equations we need to solve this. The first equation has to do with the NUMBER of coins Pilar has, the second has to do with the VALUE of each coin. We know that Pilar has only nickels and quarters and that she has a total of 53 coins. So the NUMBER equation is

n + q = 53

The VALUE equation relates how much each coin is worth to the total amount of money it equals:

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.05(53 - q) + .25q = 5.65 and

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Step-by-step explanation:

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3 years ago
What are the factors of 11
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Step-by-step explanation:

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3 years ago
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The shortest side of a right triangle measures 11m. The lengths of the other two sides are consecutive integers. Find the length
uranmaximum [27]
Interesting question.  Let the 2 unknown sides be x and x+1.
Then (11 m)^2 + x^2    = sum of the squares of the 2 shortest sides
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121 + x^2 = x^2 + 2x + 1.  Then 121 = 2x + 1, and 2x = 120, or x = 60.

Then the hyp. has length 60+1= 61.

We must check these results.  Using the Pyth. Thm. (a^2 + b^2 = c^2),

11^2 + 60^2 = 61^2
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The longer side is 60 and the hyp. has length 61. 
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