New questions and challenges in Mathematics

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Mathematics, 08.05.2022 19:50

Which of the following is the maximum value of the equation y = −x2 − x + 6?...

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Mathematics, 08.05.2022 19:40

4. A national opinion poll found that 44% of all American adults agree that parents should be given vouchers that can be applied toward their children's education at any public or private school of...

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Mathematics, 08.05.2022 19:10

Could I please have help in finding this last number! Thank you so much ...

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Mathematics, 08.05.2022 18:10

Mariah has some toy horses. 18 of her toy horses are brown. The other toy horses are not brown. She has 39 toy horses in all. How many toy horses are not brown?...

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Mathematics, 08.05.2022 17:50

Pls help very confused Which of the following is the result of flipping the graph of the inverse shown below over the line y = x? ...

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Mathematics, 08.05.2022 17:40

Given the equation 25x^2y^2-40xy+16=0, find the value of xy....

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Mathematics, 08.05.2022 17:10

A ball is thrown from an initial height of 3 meters with an initial upward velocity of 20 m/s. The ball's height h (in meters) after t seconds is given by the following. h=3+20t-5t squared. Find all v...

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Mathematics, 08.05.2022 16:40

How do I solve this problem? The cross section of a cast-iron pipe if the inside diameter is 12 inches and the thickness of the metal is 1/2 inch?...

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Mathematics, 08.05.2022 16:40

Someone help me pls Find The Mean, Median, and mode range of 13, 25, 7, 28, 42, 7, 15, 23, 1, 17....

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Mathematics, 08.05.2022 16:20

HELP ME PLEASE WILL MARK BRANIST A bird sits on top of a lamppost. The angle of depression from the bird to the feet of an observer standing away from the lamppost is 35°. The distance from the bird...

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Mathematics, 08.05.2022 15:40

Convert each number from real to scientific notation. 11) 0.00006228 12) 0.00007243 13) 13,760 14) 839.1 15) 0.00006324 16) 0.003136...

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Mathematics, 08.05.2022 15:30

All things being equal, when producers sell goods for a lower price, they make ΟΟΟΟ more money the same amount of money. less money. as much money as the law allows....

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Mathematics, 08.05.2022 15:10

Each number in the table below represents the number of employees at different stores in two nearby malls. Number of Employees in Each Store Valley View Mall Lone Pines Mall 6/8

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Mathematics, 08.05.2022 14:10

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 2,6,10,......

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Mathematics, 08.05.2022 14:00

4. The rate of assessment in Foster, Rhode Island, is 50 percent. The tax rate is $40.20 per $1,000 of assessed value. What is the real estate tax on a piece of property that has a market value of $23...

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Mathematics, 08.05.2022 14:00

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. Find the probabillity that a worker selected at random makes between...

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Mathematics, 08.05.2022 14:00

Find the midpoint of A and B where A has co ordiantes (2,7) and B has co ordinates (6,3)...

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Mathematics, 08.05.2022 14:00

Find the exact value of .. Х 15 6 ...

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Mathematics, 08.05.2022 14:00

Use the drop-down menus to complete the statements. is the illegal capture or killing of wild animals. results in the complete loss of an organism’s home. can use up importan...

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Mathematics, 08.05.2022 14:00

There are 5 red marbles, 4 blue marbles and 7 black marbles in a bag. Like the theoretical P(choosing a red)...