2 years ago

HELP ME PLZZ, ASAP!! In your own words explain what a Cross Section is.

1 answer:

4 0

Answer:

A cross section is a surface or shape that is exposed by making a straight cut through something especially at right angles to an axis.

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I would say number 2 but dont take my word for it

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3 years ago

Find the solutions to the system; y=x^2-3x-1 and y=8x-1

PSYCHO15rus [73]

${x}^{2} - 3x - 1 = 8x - 1 \\ {x}^{2} - 11x = 0 \\ x(x - 11) \\ x = 0 \: or \: x = 11$

When x = 0,
$y = 8x - 1 \\ y = 0 - 1 \\ y = - 1$

When x = 11
$y = 8(11) - 1 \\ y = 87$
x = 0, y = - 1
x = 11, y = 87

Answer is B.

Hope this helps. - M

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2 years ago

Is 18 and 0.3 equivalent

grigory [225]

Answer:

Step-by-step explanation:

Because 0.3 is a decimal and 18 is a whole number.

0.3 = 3/10 which is 30%

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3 years ago

Which of the following equations illustrates exponential growth?

Varvara68 [4.7K]

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2 years ago

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Janice Tax, an accountant for Flee Corp., earned $102,700 from January to June. In July she earned $8,000. Assuming a FICA tax r

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3 years ago