30% can also be written as .3, which is easier to use in this case.
To find how many just sat around, multiply the number of people by the percentage of how many just sat around.
1400*.3=420
They are the two angles opposite the exterior angle and when the the two angles are added together they equal the exterior angle
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The answers is $2 more than Marc
Answer:
10/69
Step-by-step explanation:
1.8 divided by 12.42
Convert decimal into a fraction
9/6 divided by 621/50
Divide by a fraction, multiply by the reciprocal of that fraction.
9/6 * 50/621
Reduce the numbers with the greatest common divisor 5
9 * 10/621
Reduce the numbers with the greatest common divisor 9. And your answer is...
10/69
