X=2
subtract 7 from both sides
Given a right triangle with hypothenus of measure 34, the side opposite the angle θ of measure 30, and the side adjacent the angle theta of measure 16.
Answer:
638
Step-by-step explanation:
its 638, not 639 because its above 638.5
Answer:
3/5=18/30
Step-by-step explanation:
3/5*6/6=18/30
The second survey is more believable because there is randomness in the second rather than the first survey. Since the second company surveyed in all interest levels while the first company only surveyed their best customers. Random sampling like what the second company did helps produce representative samples by removing voluntary response bias and undercover age bias.