Answer:
c
Step-by-step explanation:
hope u have a blessed christmas and a happy new year
Just add 16 to -3, then that will get your answer 13.
Answer:
28.27
Step-by-step explanation:
first you have to stablish the formula for the area of the circle, which is A=pi×radius square. Then, you have to substitute the variables and solve. the formula with the numbers plugged in would be A=3.14×3 square. Finally, solve by multiplying 3×3=9, so the formula would be 9×3.14, when multiplyed, your answer would be 28.27 if you round it.
The study has the smallest margin of error for a 98% confidence interval is <span>The northern California study with a margin of error of 3.2%.
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Answer:
Step-by-step explanation:
<u>We know that:</u>
- ∠1 = ∠2 (Corresponding Angles)
- ∠1 = 63 - 2x
- ∠2 = 79 - 3x
<u>Solution:</u>
- 63 - 2x = 79 - 3x
- => 3x - 2x = 79 - 63
- => x = 16
Hence, the measure of x is 16.
