Rashawn read 25 pages of his book each day until he finished the book. His book was 400 pages long. Which sketch represents this situation? (0, 400) (0. 16) (400, 0) (16, 0) Days Days 10. 400) 0.25 (400. 0) (25, 0) Pages remaining Pages remaining Pages remaining

Q: y 3. a. Show how to use a number line to calcu- late -1 + (-2). sidong b. Show how to use a number…

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Q: Translate the statement into a mathematical expression.  12) A salesperson drove 6 hours. How long…

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Q: The height, H, in feet, of an object dropped from he top of a building after t seconds is given by…

A: Given  Ht = -16t2+144   Where H is in feet and t is in seconds We have to find how many feet ded the…

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Q: 1J Each time that Rishanna rides the commuter train, she spends $4 for her fare. Write an expression…

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A: topic - numbers

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Q: y = |x-2 (-00,00) & (-2,00) a O [-00,00) 8 the

A: We will solve the problem.

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Q: 9.) In the morning, a fish was swimming at 43 feet below sea level. In the afternoon, it was…

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Q: 10) (-1

A: Let us take examples 9 and 10 (9) The given fraction is -2-32. Assume that there is 1 below the term…

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Q: A gasoline station decreased the price of a $0.95 cola by 15%. Find the decrease in price and the…

A: We will use the concept of percentage to solve this problem.

Q: 4. Marco leaves his camp in search for some firewood. He walks 120 m in the direction 15° east of…

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Q: A worker receives a wage of 1500 when he started his work on February 25,2021 at 8 P.M. he finished…

A: Received wage = 1500 Work started on 25th feb 2021 at 8 A.M. He work for 4 hours on 25th feb 2021.…

Q: Q3 / The air temperature is 5 C°. Water cools from 100 C° to 75 C° in 5 minutes. Determine the water…

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Q: 4. Jalen jogged 10 miles due north, then turned due west and jogged 5 more miles. How many miles is…

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Q: Caculate

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Q: The amount of water in two tanks is changing byt minutes. Tank one changes by 30t + 25 • Tank two…

A: Solution -  Amount of water in tank one = A1 = 30t + 25Amount of water in tank one = A2 = -20t +…

Q: The total number of people, in thousands, age 65 years old and over who were below the poverty level…

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Q: David drove to the mountains last weekend. There was heavy traffic on the way there, and the trip…

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Q: Han purchased a car for 35000.00. The car depreciates by 4% each year. Create an algebraic model to…

A: Let P be the present value of car and A be the future value of car

Q: You can find the distance in feet that an object falls in t seconds using the expression 16t2 . If…

A: If dr be the distance function , then the given formula for dtis ,dt=16r2 feet r is in sec .

Q: how do you calculate t 0.025

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Q: 1 = $567, A = $2300, P = ?

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Q: The temperature in Chicago, Illinois, was recorded one night. Over a three-hour span, the…

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Q: The number of people watching TV on mobile phones for a particular country is expected to grow at…

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Q: Kiran takes a piece of paper with length 8 inches and width 10 inches and cuts away one inch of the…

A: Area = length×widthInitial area of paper=8×10=80If Kiran cuts 1 inch width, area…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.