Mathematics Questions

1.. If a golfer’s score of 4 under par is represented by –4 on a number line, then how would a golfers score of 4 over par best be represented? a +4b 0c –4d +82. The Salton Sink in California is approximately 215 feet below sea level. Which of the following best describes the location of the Salton Sink as it relates to sea level? a –215b 0c +215d +2150
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Reserved seats for the football game cost $4.00 each and general admission tickets for $3.00 each. After the game was over, it was found that 1787 total tickets were sold and $5792 was made. Find the number each sold . SHow your work
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David drove 135 miles in 3 hours. What is the unit rate?
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Jared is redoing his bathroom floor with tiles measuring 6 in. by 14 in. The floor has an area of 8,900 in. What is the least number of tiles he will need?
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Juanita has a secret number. read he clues and then answer the questions that follow Juanita says, "clue 1" my SECERT number is a factor of 60
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86 is 45% of what number
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How would i solve 4x-3y=85x-2y=-11using the elimination method?i'm in algebra 1 and we had a sub the day we were doing this and he was terrible explaining the situations on the worksheet. please explain
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The current I in an electrical conductor varies inversely as the resistance R of the conductor. The current is 2 amperes when the resistance is 770 ohms. What is the current when the resistance is 808 ohms? Round your answer to two decimal places if necessary.
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Andrea and her partner and writing a 12-page science report. They completed 25% of the report in class and 50% of the remaining pages after school. how many pages do Andrea and her partner still have to write?possible answers are 3.5, 4.5, 6, and 9.
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Instructor Cost per hourMark $100 for 10 hoursRick $80 for 9 hoursSteve $75 for 8 hoursAndy $60 for 5 hoursMeg wants to take tennis lessons. In the chart, four instructors are listed with what they charge. Which instructor gives the best deal?A)Mark EliminateB)Rick C)Andy D)Steve
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To find the difference of 7 - 3 5/12 how do you rename the 7?
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Estimate the sum to the nearest whole number 29.1 +78.9 + 41.5
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Of the hundred and 25 invited to a wedding, 104 attended the wedding. What percent of the invited guests attended the wedding??
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Jim & Jesse each had the same amount of money. Jim spent $58 and Jesse spent $37. Afterward, the ratio of Jim's money to Jesse's is 1:4. How much money did each have at first?
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Are the ratios 2.5:3.5 and 5.7 proportional ?
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The ruby-throated hummingbird has a wing beat of about 200 beats per second. About how many wing beats would a hummingbird have in 3 minutes
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The types of flowers shown in the table make up an arrangement. What percent of the flowers in the arrangement are rosesFlower Arrangement Lilies: 4Roses: 15Snapdragons: 6
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A recipe for cookies calls for 3 1/4 cups of sugar. Amy has already put in 3 1/9 cups. How many more cups does she need to put in?
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