2. Gabby, the teller, counted
5 $20 bills, 10 $10 bills,
10 $5 bills, and 45 $1 bills.
...
Mathematics, 24.02.2021 17:50 meccadm
2. Gabby, the teller, counted
5 $20 bills, 10 $10 bills,
10 $5 bills, and 45 $1 bills.
How much was there?
Answers: 2
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The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle
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In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
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The area of a circle is equal to 1 dm². find the radius of the circle.
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Fifty students are trying to raise at least 12,500 for a class trip. they have already raised 1,250. how much should each student raise on average in order to meet the goal? write and solve the two step inequality for this problem
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