Divide the numerator by denominator: 1/6=.1667; 4/25=.16. Change to percents by moving decimal: Ankara: 16.6% or 17%; Juanita: 16%. Find the time difference: 16:00-13.30=2:30. Divide by 100: 2.5/100=.025. Change to percent: Julia: 2.5% or 3%. Tisha reduced her time the most :)
Answer:
≈ -0.821
Step-by-step explanation:
<u>Given:</u>
- n= 380, sample
- x= 19, no-shows count
- p = 0.06, proportion of no-shows
<u>Then, the sample proportion is:</u>
- p' = x/n = 19/ 380 = 0.05
<u>Hypothesis test:</u>
<u>Test statistics:</u>
- z = (p' - p) /
- z = (0.05 - 0.06)/
≈ -0.821
Answer:
0.75+0.75+0.75=2.25 inches
triangles are equal.So add 0.75 three times and write the answer as I mentioned. Also you must do it according to the book.I mean like,you adds it 3 times because triangle is 3 sided and it's a equilateral triangle.
Are you in Grade 8? bcoz me too.
btw I hope this helps you..
Answer: Number of pizzas out of 4000 that is expected to be pan size
= 4000 * 168 / (326 + 309 + 247 + 168)
= 640
Answer:
range °° heights - lowest = 22-12 = 10
mean °° average number = sum of all numbers÷ number of digits = 173÷ 11 =15.727
