Tim has a box of 15 markers. He gives 3 markers each to 4 friends. What expression can show the number of markers Tim has left?
2 answers:
Answer:
Step-by-step explanation:
We are given that
Number of markers in a box =15
Total number of friends=4
Number of markers are given to each friend=3
We have to find the expression that can show the number of markers Tim has left.
To find the number of markers Tim has left we will subtract the number of markers given to 4 friends from total number of markers in a box
Number of markers are given to 4 friend=
Number of markers Tim has left=
Hence, the expression which cans how the number of markers Tim has left
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Answer:
h =
Step-by-step explanation:
Given
V = πr²h
Isolate h by dividing both sides by πr²
h = → C
ANSWER
EXPLANATION
The length of the two chords in the diagram are the same because equal chords are equal distance from the center.
We can see that the two chords are all 12 units from the center.
The line from the center meeting the chords at right angles bisects these chords.
Therefore