Answer:
7
Step-by-step explanation:
Put √49 in a calculator and it will give you 7.
Answer:
2
Step-by-step explanation:
When in doubt, have your calculator evaluate this.
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The reference angle for 5π/3 is π/3. The angle is in the 4th quadrant, where the secant is positive.
sec(5π/3) = sec(π/3) = 1/cos(π/3) = 1/(1/2)
sec(5π/3) = 2
Answer:
5x+6y
Step-by-step explanation:
just add like terms
Answer:
25/1363
0.0183
Step-by-step explanation:
This question includes division. When a number is "over" that number should be the numerator of the fraction and the other number should be the denominator. So, 25 over 1363 would look like
in fraction form. They have no common factors so it cannot be simplified further. However, if wanted, then you could divide the two numbers to get a decimal, 0.0183. But, this is rounded because the exact answer is not rational.