Answer:
The conclusion to be drawn is:
The actual proportion of teenagers who do not smile is only 8%. It is clear that exactly 6 out of 10 teenagers will smile in their driver's license photo.
If we continued to take more samples of 10 teenagers, the center of the distribution would shift to
Step-by-step explanation:
Answer:
34 degrees
Step-by-step explanation:
sin(x) = opp/hyp = 9/16
So, x = 34.22 degrees
After rounding to the nearest degree, x = 34 degrees
Answer: B
Step-by-step explanation:
360 is a full circle. 420-360= 60
Answer:c
Step-by-step explanation:
<h2>Convert decimals to fractions</h2>
<em>To write 7.18 as a fraction, you must write 7.18 as the numerator and put 1 as the denominator. </em><em>Now multiply the numerator and denominator</em><em> by 10 until you get a whole number in the </em><em>numerator.</em>
<h3>
7.18 = 7.18/1 = 71.8/10 = 718/100</h3>
<em>And finally we have:</em>
<h3>7.18 a fraction is equal to 718/100</h3>
<h2>See more about this at:</h2><h3>
brainly.com/question/19799363</h3>
