Rebekah has `x` twenty-dollar bills and 3 ten-dollar bills.
How much money does Rebekah have?
...
Mathematics, 29.03.2021 16:30 dounutalien
Rebekah has `x` twenty-dollar bills and 3 ten-dollar bills.
How much money does Rebekah have?
Write your answer as an expression.
Answers: 2
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Asquare parking lot has 6,400 square meters what is the length in meters
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What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
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Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
Answers: 3
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