The answer is D as said above
Answer:
the answer is 20 cups of sugar
Step-by-step explanation:
7/28= 5/x
x= 20.
x reps the number of cups of sugar
Answer:
Step-by-step explanation:
<h3>Given</h3>
- d = 2.5 ft
- Distance = 1250 ft
<h3>To find</h3>
<h3>Solution</h3>
<u>Circumference of the wheel is the one full rotation:</u>
- C = πd = 3.14*2.5 = 7.85 ft
<u>Number rotations:</u>
<u>Correct option is</u> 159 times
You find the mean by adding each value then dividing the sum by the number of values there were so in this case you'd say 301 + 222 + 287 + 310 + 346 which is 1466 then divide by 5 because there are 5 values and your answer is 293.2!
I hope this helps
Population mean = (7+8+6+6+6+4+4+1+2+7+6+1+1+1+3+3+5+4+5+7) / 20 = 87/20 = 4.35 <==
sample mean = (4+5+7) / 3 = 16/3 = 5.33 <==
