2 years ago

Please can you help me!!!!!!!!

1 answer:

4 0

The answer is B

For answers A and C, it would have to reflect over line “n”

Answer B is the only one that reflects ONLY over line “m”

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Please help need to turn this in today

zmey [24]

1) 5.1
2)7.9
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4)20
5)8.9
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7)5.2
8)15
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3 years ago

Six hundred pictures are taken at a photo shoot. Twelve percent of the pictures are black and white. Which equation can be used

Rainbow [258]

Answer:

the answer is the first and why did you delete my answer

Step-by-step explanation:

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3 years ago

The yearbook committee polled 80 randomly selected students from a class of 320 ninth graders to see if they would be willing to

jek_recluse [69]

Answer:

The margin of error is given below:

$E=z \times \sqrt{\frac{\hat{p}(1-\hat{p}}{n} }$

Where:

$\hat{p}=\frac{26}{80}=0.325$

$\therefore E = z \times \sqrt{\frac{0.325(1-0.325}{80} }$

$=z \times 0.0523659$

Therefore, the option E = z*6% is correct as it closest to the given answer

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3 years ago

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A number to the 8th power divided by the same number to the 5th power equals 27. What is the number?

Yuliya22 [10]

x^8/x^5=27

x=3 when you flip the equation (rounded number)

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3 years ago

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Mrs. Wang is 23 years older than her daughter. In 5 years, their age will total 63. How old are they now?

ella [17]

Daughter is 35 and mother is 58

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3 years ago

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