05/10/19

1/12+(-5/18)-7/24
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05/10/19

At t = 0 seconds, a bicyclist's velocity was 9 m/s, north. At t = 3 seconds, his velocity was 0 m/s, north.

At t = 0 seconds, a bicyclist's velocity was 9 m/s, north. At t = 3 seconds, his velocity was 0 m/s, north. What was the bicyclist's acceleration? A. -3 m/s2, north B. 0 m/s2, north C. 9... more
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05/10/19

help with this question please
Three consecutive integers have a sum of 30. Which equation can be used to find x, the value of the smallest of the three numbers?
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05/10/19

a sale tax of $1.95 is added to an item whose price is $32.50 find the sales tax rate
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05/10/19

The difference of two numbers is 25. The first number is six times larger than then second What are the numbers
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05/10/19

5 times the sum of the negative 8 and a number is 15. What is the number

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05/10/19

Papa Jhones sold 675 cheese and pepperoni pizzas last night. There were 4 times as many pepperoni pizzas as cheese. How many types of pizza was sold
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05/10/19

if I travel to and from work 11 times in one week and my job is 3/8 of a mile away how far did I travel at all
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05/10/19

At a concert 5/9 of the people standing in a line are girls. Of those girls 2/3 are wearing glasses. What fraction of the people in this line aren’t wearing glasses.
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05/09/19

David and Mark win some money and share it in the ratio 3:2. David gets £8 more than Mark. How much did Mark get?
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05/09/19

Jeff typed a 5-page report with 600 words per page. If he started typing at 8:15 a.m. and typed at an average rate of 40 words per minute, at what time did Jeff finish typing his 5-page report?

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05/09/19

This is a Math problem

A participant in a medical study walked 8882 steps per day. if they're steps are 2.5 ft per step, how many kilometers would they walk in a week if they took 8882 steps per day?
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05/09/19

David had an outstanding balance on his credit card account of $469.86 for purchases he made. Find the finance charge if it was 2.5% per month. Round answer to the nearest cent.
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05/08/19

Why is a calcium atom larger than a magnesium atom?
Please help explain in terms of not just periodic trends.
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05/08/19

Twice the sum of a number and 8 equals negative 4 times the number plus 4 what is the number?

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05/06/19

Assessment 7-2 A
kilowatt hour means 1000 watts electricity are being used continuously for 1 hour. the electric utility company in Laura's town charges $0.06715 for each kilowatt hour used. Laura heats her house... more
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05/06/19

A quotient of twelve and two subtracted by thirty-six

How do I right this as expression for my question I have asked please help me with my problem it could really help me with my math grade in school.
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05/05/19

A textbook store sold a combined total of 240 math and history textbooks. The number of history textbooks sold was 72 less than the number of math. How many of each type of textbooks was sold.
A textbook store sold a combined total of 240 math and history textbooks in a week. The number of history textbooks in 72 less than the number of math textbooks sold. How many textbooks of each... more
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05/04/19

How many points did each player score of the course of the season?

Over a season in a women’s basketball league Jackson scored 43 more points than the second highest scorer, Leslie. Together, Jackson and Leslie scored 1165 points during the season. How many... more
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05/04/19

If Manuel has 14 quarters and nickels in his pocket, and they have a combined value of 190 cents, how many of each coin does he have?
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05/03/19

The perimeter of a rectangle is 66 feet. The width is 15 feet less than 1/2 the length. Find the dimensions of the figure
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05/03/19

The length of a rectangle with an area of 63 centimeters is 7 centimeters. What is the perimeter of the rectangle?
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05/03/19

The sum of a number and 9 is multiplied by -2. And the answer is -8
How do I brake this down
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04/29/19

From the reaction: B2H6 + O2 —> HBO2 + H2O What mass of H2O will be produced from burning 36.1g of B2H6
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04/26/19

Please Please Please Help
The radioactive element​ carbon-14 has a​ half-life of 5750 years. A scientist determined that the bones from a mastodon had lost 76.17​% of their​ carbon-14. How old were the bones at the time... more
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