1. what is the value of sin 67° to the nearest ten-thousandth? 2. what is the value of cos 34° to the nearest ten-thousandth? 3. 4√6/√30 simplify by rationalizing the denominator.

Using a calculator, the values to the nearest 10 thousands are

1)

2)

3) The given fraction is . Rationalizing the denominator,

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: