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Anton [14]
2 years ago
9

Can a rational number to a rational power be rational

Mathematics
1 answer:
Aleks [24]2 years ago
8 0

Answer:

it is possible to get something rational.

Step-by-step explanation:

This can't really be explained.

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In 2010, there were 2,468,435 total deaths in the total US population, with 308,745,538 persons at mid year (July 1). ;Of these
xenn [34]

Answer:

193.586 deaths per 100,000

Step-by-step explanation:

The cause-specific mortality rate for a disease in a per 100,000 basis is determined as the total number of deaths due to the disease multiplied by 100,000 and divided by the average (mid-year) total population.

There were 597,689 deaths due to diseases of the heart in a population of 308,745,538 people. The cause-specific mortality rate for diseases of the heart per 100,000 in this population is:

M=\frac{597,689}{308,745,538}*100,000\\ M=193.586\ deaths/100,000

The mortality rate is 193.586 deaths per 100,000.

7 0
2 years ago
What is 2/3 dividend by 1/2?<br><img src="https://tex.z-dn.net/?f=%20%5Cdiv%20" id="TexFormula1" title=" \div " alt=" \div " ali
Ludmilka [50]

Answer: one and one third 1 1/3

Step-by-step explanation:

2/3 divided 1/2

2/3•2/1

4/3 or 1 1/3

7 0
2 years ago
The area of a parallelogram is found using the formula bh, where b represents the length of the base and h represents the length
anzhelika [568]
The answer is 120 square centimeters
3 0
2 years ago
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Evaluate the expression when a=-6 and c= 2 .<br> a-4c
Harman [31]

Answer:

-14

Step-by-step explanation:

a-4c=(-6)-4(2)=-6-8=-14. Hope this helps!

5 0
2 years ago
Read 2 more answers
WHO WANT TO DOYHIS FOR 89 POINTS...ASAP!!!PLEASEEEASAP!!
hoa [83]

Answer:

Step-by-step explanation:

A)1st pair: ∠HKJ ,∠JKG     2nd pair: ∠HKE,∠EKF

B)Verticle angle:∠HKE and ∠GKF

C) 4x+5+41=180

  4x+46=180

  4x=134

x=33.5

D)4x+36=90

   4x=90-36

  4x=54

  x=13.5

E) x+x-4=180

2x=184

x=92

 

5 0
3 years ago
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