Answer:
b
Step-by-step explanation:
Time taken for the total workout = 15 + 30 + 45 = 90 minutes
Time taken for lifting weight : total time = 30 : 90
= 1 : 3
1/4 x 1/4 x 1/4 = 1/64
There is a 1/64 chance that they will all be hearts.
The answer is 6.
Division is the opposite of multiplication and 3x6 is 18
Answer:
492.99
Step-by-step explanation: x = amount invested at 12%
y = amount invested at 9%
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x + y = 20287
0.12x = 0.09y + 492.99
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put the system of linear equations into standard form
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x + y = 20287
0.12x - 0.09y = 492.99
Answer:
=> the greatest integer is 2
the smallest integer is -2
