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rjkz [21]
3 years ago
15

Help me with this thanks

Mathematics
2 answers:
kogti [31]3 years ago
5 0

Answer:

c = 25

Step-by-step explanation:

A^2 + B^2 = C^2.

25^2 + 15^2 = 625 THIS IS NOT THE ANSWER BECAUSE WE WANT C NOT C^2!!! So, we have to find the square root. √625 = 25.

Ivan3 years ago
3 0

Answer: 25

Step-by-step explanation: you do 25^2 (400) + 15^2 (225) = 625, then from there you find the square root of 625 which is 25

the equation is A^2+B^2=C^2 but when you do this you want to find C not C^2

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32:__=12:24<br> whats the answer
zimovet [89]
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Hope this helps

7 0
3 years ago
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For the final days before the election, the campaign manager has a total of $41,500 to spend on TV and radio campaign advertisem
Margaret [11]

Answer: There are 9 T.V. and 29 radio ads.

Step-by-step explanation:

Since we have given that

Total amount spend on TV and radio = $41,500

Total number of voters using the allocated funds = 148,000

Let the number of TV be 'x'.

Let the number of radio ads be 'y'.

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Cost of each radio ads = $500

Number of voters see T.V. = 10,000

Number of voters use radio = 2000

So, According to question, it becomes,

3000x+500y=\$41500\implies\ 30x+5y=415\\\\10000x+2000y=148000\implies 10x+2y=148

Using the graphing method, we get that

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7 0
4 years ago
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Can some one help my find x
alexgriva [62]

Answer:

x = 75

Step-by-step explanation:

(x + 15) \degree = 90 \degree \\ (corresponding \:  \angle s) \\  \\ x + 15 = 90 \\  \\ x = 90 - 15 \\  \\ x = 75

3 0
3 years ago
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2.
il63 [147K]

Answer:

Note that the range is only the elements that were used. Yes, the relation {(3,2), (4,1), (5,9), (6,12), (7,12)}is a function. No x-value repeats.

Step-by-step explanation:because is a function

7 0
4 years ago
An airplane is traveling in the direction 20 degrees west of north at 700 ​km/hr. Find the component form of the velocity of the
OLga [1]

Answer:

  (-239.4, 657.8) km/h

Step-by-step explanation:

Measured CCW from the +x axis, the angle at which the airplane is traveling is 110°. Then the (x, y) components of the velocity vector are ...

  (700 km/h)(cos(110°), sin(110°)) ≈ (-239.4, 657.8) km/h

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3 years ago
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