Please help me with a, b, and c

1 answer:

7 0

A: Deena subtracted 25, instead of adding it.
B: 9x - 25 = 88.
C: no idea

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aleksley [76]

Circumference = 2*pi*r = 27"
Solve for r
r=27"/(2*pi)
=27"/(2*3.14159265)
=4.297..."
=4.30" (to the nearest hundredth of an inch)

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3 years ago

Bumek [7]

Answer:

176/231

Step-by-step explanation:

88 blue marbles, 55 green marbles, and 88 red marbles =231 marbles

P (blue or red marble) = number of red or blue/ total

= 88+88 / 231

=176/231

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stepladder [879]

I think that the answer would be 2 if I am right

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My name is Ann [436]

$\sqrt{16-x}$
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16-8=8
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Use a calculator to find the square root of 8.

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3 years ago