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xeze [42]
2 years ago
8

Find a and b, thank you!

Mathematics
1 answer:
Leni [432]2 years ago
7 0

Answer:

A=-b   B=-275

Step-by-step explanation:

I know everything about this kind of math

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PLEASE HELP WOULD REALLY APPRECIATE IT<br><br>Write the number in standard form: <br><br>9.1×10^-9
MrMuchimi

Answer:

0.0000000091

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5 0
3 years ago
Doug is a zookeeper in charge of monitoring the "aquatic" section at the North End Zoo. A baby dolphin was born on Wednesday and
Valentin [98]

Answer:

w(x)=2.3x+31

Step-by-step explanation:

From the information given, the function would indicate that the weight of the dolphin after x days would be equal to the 31 pounds the baby weighed when it was born plus 2.3 lbs that is the average rate it is growing for the number of days:

w(x)= 2.3x+31, where:

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7 0
3 years ago
You randomly draw a marble from a bag, record its color, and then replace it. You draw a red marble 3 out of 20 times. What is t
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Answer:

P(Red) = \frac{3}{20}

Step-by-step explanation:

Given

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Required

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P(Red) = \frac{n(Red)}{Trials}

Substitute values for n(Red) and Trials

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8 0
3 years ago
Which expression is equal to 2−√ 32 ?<br> 8i√2<br><br> −8√2<br><br> 8√2i<br><br> −8i√2
sdas [7]
2 \sqrt{-32}=2  \sqrt{-1*16*2} =2 \sqrt{-1} * \sqrt{16} * \sqrt{2} =2i*4* \sqrt{2} =8i \sqrt{2}



I hope that helps!



7 0
3 years ago
Read 2 more answers
Rickroll me<br>or im gonna give u up
d1i1m1o1n [39]

Answer:

Rickroll

Step-by-step explanation:

7 0
3 years ago
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