Mathematics, 02.11.2020 03:20 zayzay162
One day, Joe and four of his friends attended the State Fair. Each had a different amount of money to spend – at least $10 but no more than $20. The boy who spent $11 spent $2 more than he had left. Dan spent twice as much as he had left. Bud, Ken and Tim each spent the same amount as they had left. One boy started with an odd number of dollars. Dan had the same amount left as Tim. Bud spent $1 more than Tim. Ken started with $8 more than one other boy had left. Determine the amount that each boy had AND the amount he spent. (There are no cents here... everything is a full dollar amount)
Answers: 3
Mathematics, 21.06.2019 14:30
Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?
Answers: 2
Mathematics, 21.06.2019 17:00
The table below shows the height of a ball x seconds after being kicked. what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet
Answers: 2
Mathematics, 21.06.2019 18:30
Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)
Answers: 1
Mathematics, 21.06.2019 19:30
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
One day, Joe and four of his friends attended the State Fair. Each had a different amount of money t...
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