3 years ago

How to do these answers get marked as brainliest!

Mathematics

1 answer:

const2013 [10]3 years ago

6 0

Answer:

8. twenty-three multiplied by f.

10. Five times the number x is equal to 8 .

12. the product of 3 and a number divided by 7'.

14. The product of the difference of two times a number and 7 and four.

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3/5 of the bicycles are minivans how many of the bicycles in the parking lot of minivans

Solnce55 [7]

2/5 are minivans which is also 20 minivans

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4 years ago

What would the integer 500 equal using powers of 10? How did you come up with that answer?

strojnjashka [21]

Hello,

500=10^x
==> Log 500=xLog10
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3 years ago

If you go to school for 4 hours a day. Every week for a month. What's the total amount of hours you attend school each month ?

Sholpan [36]

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3 years ago

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Alchen [17]

Answer:

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Step-by-step explanation:

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3 years ago

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The mean survivial time after diagnosis for a certain disease is 15 years with a standard deviation of 5 years. Based on a parti

frutty [35]

Answer:

The time the patient expected to survive after diagnosis is 29 years.

Step-by-step explanation:

It is provided that the mean survival time after diagnosis for a certain disease is 15 years with a standard deviation of 5 years.

That is,

$\mu=15\\\sigma=5$

An individual's predicted survival time is a = 2.8 standard deviations beyond the mean.

Compute the time the patient expected to survive after diagnosis as follows:

$X=\mu+a\sigma$

$=15+(2.8\times 5)\\\\=15+14\\\\=29$

Thus, the time the patient expected to survive after diagnosis is 29 years.

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3 years ago