8. in a math olympiad quiz, 5 points are awarded
for a correct answer and 2 points are deduct...
Mathematics, 27.09.2019 13:30, jfox8741
8. in a math olympiad quiz, 5 points are awarded
for a correct answer and 2 points are deducted for a wrong answer or if a question is left unanswered.
shirley attempted all 30 questions and her total score for the quiz was not more than 66. find the maximum number of correct answers she obtained.
9.ethan opened his piggy bank to find 50 pieces of
$5 and $2 notes. if the total value of all the notes
is more than $132, find the minimum number of
$5 notes he has.
someone me , and solve in a linear ineaquality method.
Answers: 1
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What is the exact volume of the cylinder? 16in going into the middle of the top of the cylinder and 40in in height a) 25,600(pi)3 b)10,240(pi)3 c)1280(pi)3 d)640(pi)3
Answers: 1
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An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
Answers: 1
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