3500*10= 35,000 the answer to the question
Answer:
Answers are square root of 2, square root of 7,
Step-by-step explanation:
Irational is a number that is never ending.
Square root of 2 is irrational since there is no pattern to the number after the decimal.
10/ sqrt of 100. Sqrt of 100 is 10. 10/10 = 1 so this is not a irrational.
Sqrt of 7 does not have a pattern after the decimal point so it is irrational.
5.87 with a dash on top is rational since it means it has a pattern of continues 87's.
Last one it is equal to 2 so it is rattional.
A.
(7^2)^x = 1
(49)^x = 1
thus x = 0
B.
<span>(7^0)^x=1
(1)^x = 1
thus x can be any real number.
</span>
<em>son = 3 years</em>
<em>man = 29 years</em>
- Step-by-step explanation:
<em>Hi there !</em>
<em>m = man</em>
<em>s = son</em>
<em />
<em>m = s + 26</em>
<em>m + 10 = 3(s + 10)</em>
<em>replace m</em>
<em>(s + 26) + 10 = 3s + 30</em>
<em>26 + 10 - 30 = 3s - s</em>
<em>2s = 6</em>
<em>s = 3 years (son)</em>
<em>m = 3 + 26 = 29 years (man)</em>
<em>Good luck !</em>
That would be : 3:5 = 12:20....because 3/5 = 12/20
