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tino4ka555 [31]
3 years ago
12

The pie chart shows the colours of 20 cars parked in a local car park.

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
4 0

Black = 2*3 = 6 cars;

Blue = 2*2*3 = 12 cars;

Red = cars;

White = 2*9 = 18 cars;

The number of each colour car is a factor of 36( blue, red, white);

black + blue + red + white = 45 cars.

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Answer:

to square a number you multiply the number by itself.

a positive number times a positive number is a positive number.

a negative number times a negative number is a negative number.

and if you are multiplying 2 numbers with the same sign they will always be a positive number.

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\bf h(t)=-16t^2+64t+0\implies h(t)=-16t^2+64t\implies \stackrel{\textit{hits the ground}~\hfill }{0=-16t^2+64t} \\\\\\ 0=-16t(t-4)\implies t= \begin{cases} 0\\ \boxed{4} \end{cases}

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I need help
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A because the difference between them is 1 but started at 2 and every time u add an extra 1
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-16 and 125

Step-by-step explanation: hope this helped!

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