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drek231 [11]
3 years ago
9

Please help pic below

Mathematics
1 answer:
kvasek [131]3 years ago
7 0
Πr^2=area 9=r 9^2=81π=254.47
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The price of a​ four-star meal, only ​$5050 per couple decades​ ago, has since increased 400400​%. The current price of a​ four-
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Answer:

The correct answer is C.

Step-by-step explanation:

The price of a​ four-star meal, only ​$50 per couple decades​ ago, has since increased 400%.

This means that if the $50 per couple is 100%(decimal 1), the current price is 100%+400% = 500%(decimal 5). So we can solve a rule of three to find the current price of a four-star meal.

1 - 50

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x = 50*5

x = 250.

The current price of a four star meal is $250 per couple.

The correct answer is C.

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3 years ago
Use the table from a random survey about the preferred service for streaming movies. Out of 750 people, how many would you expec
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Answer:

The correct answer option is 192

Step-by-step explanation:

We are given the results of a random survey about the preferred service for streaming movies.

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Number of people using service B = 32

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2 years ago
Please I need help!!! The Hiking Club plans to go camping in a State park where the probability of rain on
MArishka [77]

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give me a call when you get a chance can you send me the link to the video is too much for me to do you have a car you have a car you have a car you have a car you have a car you have a car you have a car you have a car you have a car ☺️☺️ good morning ☺️☺️☺️ to be there ☺️☺️☺️ you are teaching until I have a few more questions about the link ☺️☺️☺️ get many you had f I am a little bit of time

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3 years ago
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STatiana [176]

Answer:

hope it helps...

Step-by-step explanation:

Whenever the equation of a line is written in the form y = mx + b, it is called the slope-intercept form of the equation. The m is the slope of the line. And b is the b in the point that is the y-intercept (0, b). For example, for the equation y = 3x – 7, the slope is 3, and the y-intercept is (0, −7).

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3 years ago
If y varies directly as x, and y is 18 when x is 5, which expression can be used to find the value of y when x is 11?
Papessa [141]
5/11 = 18/y
5 y = 18 · 11
5 y = 198
y = 198 : 5 
y = 39.6
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3 years ago
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