1 year ago

Simplify the expression. Did I do this right ??

1 answer:

4 0

<h3>yes you simplify it right</h3>

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your friend purchased a medium pizza for $10.31 with with a 30% off coupon. What is the price of a medium pizza without a coupon

Olin [163]

$7.22 would be the answer because 70% of 10.31 is what you are looking for which is 7.217 which is rounded to 7.22 I know this is right because I just learned this and I am in advanced math 6th grade.

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3 years ago

دائرة مركزها o فيها الوتران cd,ab اذا علمت ان النقطة n نقطة منتصف الوتر cd والنقطة m نقطة منتصف الوترab وكان om=on وطول cn=6cm

DerKrebs [107]

Step-by-step explanation:

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...............

5 0

3 years ago

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8. Let α, β, γ be the angles made by a vector u ∈ R 3 with positive x, y, z−axis respectively. Then, the numbers l = cos α, m =

alex41 [277]

Answer:

The answers are given in the attachment

Step-by-step explanation:

The detailed step by step calculations are shown in the attachment.

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3 years ago

PLEASE HELP ASAPPP!!!!

Mashutka [201]

Answer:

$\sqrt{(\frac{9c^{16} }{d^{4} })^{3} }=\frac{9c^{16} }{d^{4} } \sqrt{\frac{9c^{16}}{d^{4}} } \\\\= \frac{9c^{16} }{d^{4} }.\frac{3c^{8} }{d^{2} }=\frac{27c^{24} }{d^{6} }$

=> Amelia's answer is incorrect

Step-by-step explanation:

8 0

2 years ago

Please help I’m so confused, I’ve been doing testes all day so my brain is fried. Pleaseee

Trava [24]

Answer: 40%

Step-by-step explanation: 20 hours jogging/ 50 total hours gives you .4 which is 40%

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3 years ago

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