04/17/21

Finding the solutions

Obtain all the solution(s) of the polynomial equation,x4 − 8x3 + 142 + 8x − 15 , given that x = −1 is a solution

04/17/21

I need help please

An international company has 12,300 employees in one country. If this represents 24.8% of the company’s employees, how many employees does it have in total?

04/16/21

Lawn mowing services word problem

joee charges a base rate of $15 then $8 per lawn.Bryson charges a base rate of $45 then $6 per lawn. If Joe and Bryson both earned the same amount of money, how many lawns did they each mow? Write... more

04/16/21

Is the relationship between the number of additional boxes of candles precious than the total money spent linear?

The seventh gradeThe seventh grade class a song about his of votive candles as a fundraiser. The first box versus cost $14 each additional box cost 10

04/16/21

Solve over the interval [ 0 degrees , 360 degrees ). sin^2x * cosx = cosx

what I did for this question is move cosx to the other side of the equal sign to get sin^2x * cosx - cosx = 0 ... then cosx(sin^2x-1)=0 ... Cosx= 0 & sin^2x=1 , im unsure of what to do from here? more

04/16/21

Lisa bought 8 doughnuts at the cost of $ 5.50 for a dozen. � �How much did Lisa have to pay?

Lisa bought 8 doughnuts at the cost of $ 5.50 for a dozen.� �How much did Lisa have to pay?

04/16/21

there are 3 answers my teacher said

Simon can jump a distance that is 2 inches longer than 3 feet. Travis said he can jump farther than Simon because he can jump 38 inches. Choose all the statements that are... more

04/16/21

x - 6 less than or equal to 4

04/16/21

I NEED HELP WITH THIS QUESTION

Three people are sitting on a bus. Michael is directly behind Anne and directly left of Kaylee. If Anne and Michael are 1 meter apart, and Kaylee and Anne are 2 meters apart, what is the distance... more

04/16/21

If a4 = 2 and a14 = -73 , what is the 28th term?

04/16/21

Suppose X is a normal random variable with mean 𝜇 = 70 and standard deviation 𝜎 = 5. Find a such that P(X ≥ a) = 0.01

You may need to use the appropriate appendix table or technology to answer this question.Suppose X is a normal random variable with mean 𝜇 = 70 and standard deviation 𝜎 = 5. Find a such... more

04/16/21

LSAT test scores are normally distributed with a mean of 155 and a standard deviation of 7. Find the probability that a randomly chosen test-taker will score 148 or lower.

You may need to use the appropriate appendix table or technology to answer this question.LSAT test scores are normally distributed with a mean of 155 and a standard deviation of 7. Find the... more

04/16/21

X has a normal distribution with the given mean and standard deviation. Find the indicated probability.𝜇 = 57, 𝜎 = 10, find P(32 ≤ X ≤ 62)

You may need to use the appropriate appendix table or technology to answer this question.X has a normal distribution with the given mean and standard deviation. Find the indicated probability.... more

04/16/21

For each scenario below, determine which calculation should be made: Perimeter, Area, Lateral Area, Total Surface Area, or Volume. Then, answer the question.

Cinema theaters created a new popcorn box in the shape of a rectangular prism. The new box has a length of 6 inches, a width of 3.5 inches, and a height of 4 inches. How much popcorn can the box... more

04/16/21

For each scenario below, determine which calculation should be made: Perimeter, Area, Lateral Area, Total Surface Area, or Volume. Then, answer the question.

Sam needs to buy a new carpet for his bedroom. If his room is a 12 ft by 9 ft rectangle, how much carpet does he need?

04/16/21

For each scenario below, determine which calculation should be made: Perimeter, Area, Lateral Area, Total Surface Area, or Volume.

Victoria decides to plant a 2 m by 5 m vegetable garden in the corner of her yard. How much fencing she will need to protect the garden from her dog?

04/16/21

For each scenario below, determine which calculation should be made: Perimeter, Area, Lateral Area, Total Surface Area, or Volume.

Elena wants to paint her jewelry box blue. The jewelry box is in the shape of a cube and has an edge length of 4 in. How much blue paint will Elena need?

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