A new experimental tank is in the shape of a cone, cylinder and sphere. All of the tanks have a volume of 10,000 cm3 . One condition to this tank is that the Radius should be 10 cm. Follow up the questions below based on this scenario. Find the height of cylinder . Keep the answer in terms of π
Answers
Answer:
100/π cm
Step-by-step explanation:
Volume of a cylinder = πr²h
Volume = 10,000cm³
Radius = 10cm
The formula for the height of a cylinder is obtained as:
V = πr²h
h = V/ πr²
h = 10000 /π × 10²
h = 10000 /π × 100
h = 100/π cm
The height of the cylinder in terms of π = 100/π cm
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A high school student volunteers to present a report to the administration about the types of lunches students prefer. He surveys members of his class and records their choices. What type of sampling did the student use? systematic random sampling voluntary sampling convenience sampling stratified sampling
Help please thank you. first answer choice is yes or no. other answer choices are: 3 4 5 6
Answers
Answers
Answer: 2 units
Step-by-step explanation:
Given that :
Length of of line segment (AB) = 18 Units
d = distance between point A and successive notch
Number of notches between point A and B = 9
If the length of line AB = 18 units and the number of notches between point A and B = 9
Then distance d, between successive tick marks :
Length of Line segment / number of notches or tick marks between A and B
= 18 units / 9
= 2 units.
Hence distance between tick marks on the number line is 2 units.
Answer:
its b
Step-by-step explanation:
b on edu 2020
Answers
Answer:
$2.70
Step-by-step explanation:
Cost price = $6
Mark up percentage = 45%
Mark up amount = 45% × $6
= 0.45 × $6
= $2.70
Selling price = Mark up + cost price
= $2.70 + $6
= $8.70
Jermaine sells the shirts for $8.70 and makes a profit of $2.70.
Answer:
$2.70
Step-by-step explanation:
6*45% =2.70
Answers
Answer:
18 sq. meters
Step-by-step explanation:
The picture states the explanation.
Answers
Answer:
$108.59
Step-by-step explanation:
The dime which is worth 0.10 U.S. dollar, is a ten-cent coin, one-tenth of a United States dollar
the value is 0.1
Now in rounding up of numbers the dime is located one decimal place away i.e 0.5 in the number given in the problem statement
to round up to the nearest dime we have to consider the next number to the dime if this number is greater than 5 we will round up if it is less than five we can not perform any rounding up operation
hence the greatest amount of money is
since the number next to 5 is 9 and 9 is greater than 5 we will round up from 5 to 6
This makes 108.59 the greatest amount of money that rounds to $108.60
Final answer:
The least amount of money that rounds to $108.60 is $108.60. The greatest amount that rounds to $108.60 is $108.64.
Explanation:
When rounding to the nearest dime, there is a range of values that can round to $108.60. The least amount of money that rounds to $108.60 is exactly $108.60 because when you are at the target, you don't need to round up or down. The greatest amount that rounds down to $108.60 would be any amount that is less than halfway to the next dime, which is $108.65. So, anything less than $108.65, but more than $108.60, would round to $108.60. As such, the greatest amount that would round to $108.60 when rounded to the nearest dime would be $108.64.
Learn more about Rounding Numbers here:
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