It might be c. im not really sure, but that's what I got. sorry if its wrong...
Answer:
<u>Or in Decimal:</u>
Step-by-step explanation:
<u>Given expression :-</u>
<u>Solution :-</u>
This arithmetic expression may be rewritten as ;
Step 1 : <u>Cancel the zero of 10 and one zero of 100</u> :-
<em>Results to;</em>
Step 2: <u>Cancel 26 and 10</u><u> </u><u>by 2</u> :-
<em>Results to;</em>
<em>It can also be in Decimal.</em>
That is;
Hence, the answer of the expression would be 13/5 or 2.6 .
I hope this helps!
Let me know if you have any questions.
I am joyous to help!
Answer:
- Initial amount of the material is 67 kg
- Hal-life is 83 hours
<u>The required equation is:</u>
- m(x) = 67 * , where m- remaining amount of the radioactive material, x - number of hours
<u>After 5 hours the material remains:</u>
- m(5) = 67 * = 64.260 (rounded)
Answer:
51 degress
Step-by-step explanation:
sin x = 7/9
x = sin^-1 (7/9)
simply using a calculator.
Hope this helps. Domain and range are the same for this question.