3 years ago

Please help me it’s for a quiz

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

5 0

Answer:

*cough**cough* Ms. Roth?

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liberstina [14]

Answer:

Pam is correct!

Step-by-step explanation:

Pam is correct it would be between nine minutes and 12!

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3 years ago

Help me please thx so much have a good one

Mademuasel [1]

Answer: y=1/2x-17

Step-by-step explanation:

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3 years ago

Find the arc length of the partial circle. length is 1. **See attached photo**

KatRina [158]

Arc length of the quarter circle is 1.57 units.

Solution:

Radius of the quarter circle = 1

Center angle (θ) = 90°

To find the arc length of the quarter circle:

$$\text{Arc length}=2 \pi r\left(\frac{\theta}{360^\circ}\right)$

$$=2 \times 3.14 \times 1\left(\frac{90^\circ}{360^\circ}\right)$

$$=2 \times 3.14 \times 1\left(\frac{1}{4}\right)$

Arc length = 1.57 units

Arc length of the quarter circle is 1.57 units.

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3 years ago

I need help with number 2

horrorfan [7]

Answer:

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Y-intercept=12.50

Equation= Y=0.20+12.50

Step-by-step explanation:

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3 years ago

An item is regularly priced at $85 it is on sale for 40% off the regular price how much in dollars is discounted from the regula

larisa86 [58]

Answer:

Hi! Your answer would be 34.

Step-by-step explanation:

Okay, so 40% off of $85 would be $51. Subtracting $85 and $51 gives you $34.

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3 years ago