3 years ago

Please help! giving brainliest!! Find the value of x. Then, find the measure of each angle.

Mathematics

1 answer:

klemol [59]3 years ago

3 0

Answer:

I need brainliest please

Step-by-step explanation:

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if y varies inversely as x and y = 194 when x = -13, find y when x = 50. Round your answer to the nearest hundredth, if necessar

pashok25 [27]

Step-by-step explanation:

Since, y varies inversely as x.

$\therefore \: y = \frac{k}{x} \\ (k = constant \: of \: proportionality) \\ \therefore \: xy = k...(1) \\ plug \: y = 194 \: \: and \: \: x = - 13 \: in \: (1) \\ \therefore \: - 13 \times 194= k \\ \therefore \: k = - 2522 \\ substituting \: k = - 2522 \: in \: (1) \\ xy = - 2522...(2) \\ this \: is \: equation \: of \: variation. \\ plug \: x = 50 \: in \: (2) \\ 50 \times y = - 2522 \\ \therefore \:y = \frac{ - 2522}{50} \\ \huge \red{ \boxed{\therefore \:y = - 50.44}}$

8 0

3 years ago

Anybody know the answer?

expeople1 [14]

Y=x-2+3
I put x-2 because when graphing it's the opposite so it would technically be x+2
Then the +3 for the y chords which go up by 3 ! if this is wrong then try Y= (x-2)+3

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3 years ago

There are 64 cookies in a jar. The probability of randomly choosing an oatmeal cookie from the jar is 37.5%. How many of the coo

Kitty [74]

Answer:

26.5%

Step-by-step explanation:

All you have to do is subtract 64 - 37.5 which would get you to 26.5%. Hope this helps.

8 0

3 years ago

Read 2 more answers

at a local gym you can either pay $90 for a monthly pass then pay $4 each time you go to the gym or you can pay $13 each time yo