2 years ago

Melissa baked 84 cookies. After giving some cookies to Molly

Mathematics

1 answer:

wariber [46]2 years ago

4 0

Molly and Jean, on average, received 28 cookies each

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Heather's employer pays 80% of her health insurance premium. If the annual premium is $2447.25 and she is paid weekly, how much

FrozenT [24]

Answer:

37.65

Step-by-step explanation:

Take 2447.25, divide by 52 (there are 52 weeks in a year) and mutiply by 0.8 (80%), and then you have the answer!

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2 years ago

Use the properties of operations to simplify this algebraic expression. rewrite the expression by following the directions in ea

o-na [289]

Step 3:

5x + 20 + 3x + 9x + 7 becomes

5x + 3x + 9x + 20 + 7

Step 4:

(5x + 3x + 9x) + (20 + 7)

Step 5:

17x + 27

If you have any further questions feel free to ask.

Hope this helps

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3 years ago

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AlekseyPX

Answer:

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Step-by-step explanation:

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3 years ago

Pls hurry it is 23 points i need help now Match the equation on the left with the correct estimate on the right. Each equation h

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Please help me with this

Sati [7]

Answer:

$x = \sqrt{11.4^2+2.6^2}\\\\$

Rounded to the nearest hundredths: 11.69.

Step-by-step explanation:

I would use the Pythagorean theorem for this problem.

The difference between the highest point and the lowest point of AD is 9.8-7.2 = 2.6, so that would be the height of the triangle. The length/base of the triangle would be 11.4.

Now, just solve using Pythagorean's theorem:

$x = \sqrt{11.4^2+2.6^2}\\\\$

Rounded to the nearest hundredths: 11.69.

I hope this helped you.

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2 years ago