60 * 0.4 = $24
60 - 24 = $36
He paid 36 dollars.
Answer:
1/3
Step-by-step explanation:
5 red marbles + 10 blue marbles = 15 total marbles
5 red marbles / 15 total marbles = 5/15
5/15 = 1/3
9514 1404 393
Answer:
see attached
Step-by-step explanation:
This calculator problem can be handled easily by a spreadsheet, which can round to whatever number of digits you desire.
The point is probably to see if you understand that the thousandths place digit will increase by 1 if the ten-thousandths place digit is 5 or more. (That is the case only for problem 2.)
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<em>Additional comment</em>
When doing this with something that only displays 4 decimal digits, you need to be sure that the 4th digit has not been rounded up to 5. For example, ...
0.00149 rounds to 0.0015 and rounds to 0.001 (not 0.002)
Usually, you would give yourself this assurance by showing the hundred-thousandths place in the calculation if you're intending to round to thousandths.
If you round 100.360 to the nearest whole number it'll be (100) if you see "100.500" i'll be 101 due to the decimals
Answer:
Step-by-step explanation:
If we consider x as days and y as gumballs we can write this equation
y = -2x + 20
we can now fit the table
x = 0 ; y = 20
x = 1 ; y = 18
x = 2 ; y = 16
x = 3 ; y = 14
x = 4 ; y = 12
x = 5 ; y = 10
x = 6 ; y = 8
x = 7 ; y = 6
x = 8 ; y = 4
x = 9 ; y = 2
x = 10 ; y = 0
the x intercepts indicate that when 10 days will pass, the gumballs will finish
the y intercepts indicate the initial amount of gumball before Mrs Labella will start to eat them