A spinner has three equally sized sections labeled from 1 to 3. The spinner is spun three times. How many outcomes are possible?
2 answers:
Answer: The correct option is (C) 27.
Step-by-step explanation: Given that a spinner has three equally sized sections labeled from 1 to 3 and the spinner is spun three times.
We are to find the number of possible outcomes.
Since the spinner has three equally sized outcomes from 1 to 3, so
for each spun, there are 3 outcomes.
Given that the spinner has spun three times, so there will be 3 outcomes for each of the three spun.
Therefore, the total number of possible outcomes is given by
Thus, the total number of possible outcomes is 27.
Option (C) is CORRECT.
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Answer:
C. 128/3 meters cubed
Step-by-step explanation:
The volume of a cylinder is denoted by: , where r is the radius and h is the height. We know it's equal to 64, so we can set that equal to V:
We know that the sphere and cylinder have the same height and radius. However, the "height" of a sphere is actually the same as its diameter, which is twice its radius. Then, we can replace h in the above equation with 2r:
Now, the volume of a sphere is denoted by: , where r is the radius. From above, we know that
, so we can plug this into the equation:
Thus, the answer is C.
Answer:
4 + 12 × 19 + 24
Step-by-step explanation:
Hullo!
Words like "added or sum", represent addition.
Words like "times", represent multiplication.
Words like "subtracted or took away", represent subtraction.
Words like "divided or split up", represent division.
Therefore, we can express the equation 4 added to 12 times 19 plus 24 can be rewritten as in expression format.
Hope this helps!