Answer:3/4
Step-by-step explanation:
if you divide 21 by 28 you get 3/4
F’(x)= -akxsinkx
F’’(x)= -a(kx)^2coskx
I’m really sorry if the answer turned out wrong but I tried my best!
.4 is your answer....................
Naming each number in word with the use of place value to name whole numbers: we have;
<em>4. Five hundred and twenty-five thousand, Six hundred minutes.</em>
<em>4. Five hundred and twenty-five thousand, Six hundred minutes.5. Two-million, six-hundresd and seventeen thousand, one-hundred and seventy six.</em>
<em>4. Five hundred and twenty-five thousand, Six hundred minutes.5. Two-million, six-hundresd and seventeen thousand, one-hundred and seventy six.6. Eighteen thousand, five-hundred and fourty-nine thousand dollars.</em>
Using place value to name whole numbers involves orderly naming the numbers from right to left from unit, tens, hundreds, thousands, ten thousands and so on.
Ultimately, the naming of the numbers is as done above.
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Option a is true and others are false
