Answer:
Your brother can buy anywhere from 1 to 6 baseball cards depending on how rare they are!
The amount he would make per hour is $12.60
No that's just the degree doesn't make it special all triangles angles can be different
1. 42 5/8 + 39 3/5
Find common denominator for the fractions and rewrite them using the common denominator:
5/8 = 25/40
3/5 = 24/40
25/40 + 24/40 = 49/40 = 1 9/40
1 9/40 + 42 + 39 = 82 9/40 feet
2. 9/40 = 0.225, plus 82 feet = 82.225 feet, this is less than 82.5, so the 8th graders earned the 50 points.
3. The equation would be the total of completed jumps divided by the total number of attempts:
(2 +4 + 1) / (3 + 6 +4) = 7/13 = 0.538 average.
4. 0.538 is greater than 1/2 ( 0.50), so the 8th graders earned 50 points.
An = 2 ● 4^n+1<span>
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I think...
