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MATH SOLVE
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a company puts 36 cans into each box they sent to a store each can has a radius of 1.5 inches and a height of 6 in what is the approximate total volume in cubic inches of the cans and each box the company sends to a store use 3.14 for pi
General
2 months ago
3. A salesperson makes a base salary of $2100 per month. Once he reaches $42000 in total sales, he earns an additional 5% comission on the amount of sales over $42000.a. (2 points) Write a piecewise-defined function to model the salesperson’s total monthly salary S(x) (indollars) as a function of the amount of sales x.b. (2 points) Graph the function. Indicate the numerical scale on the horizontal and vertical axes of your graph, and indicate which axis represents the salary and which is the sales.c. (1 point) If the salesperson had $80000 in sales, how much was his salary for that month?d. (2 points) If the salesperson’s total salary for a month was $4500, how much were his total sales for that month?e. (2 points) Compute S(25000) and interpret what this means in the context of the problem (in terms ofthe monthly salary and the sales)
General
2 months ago
describe the relationship between n and 4 that will make the value of the expression 7×n/4 greater than 7
General
2 months ago
What is the combined perimeter of these two rectangles 4x+5 and 2x+7 and 3x+14 and 3x
General
2 months ago
I WILL MARK AS BRAINLIEST AND AWARD A LOT OF POINTS PLZ HELP!!!!!!!!!!!!Michael, Ronald, Lidia, Alexandra, and Catherine are sharing a basket of fries. The following table shows an incomplete probability model for who will eat the next fry. Michael has a probability of 0.3. Lidia has a probability of 0.1. Alexandra has the probability of 0.32. Catherine has the probability of 0.1. If there are 200 fries in the basket, which of the following is the best prediction for the number of fries that Ronald will eat?A)10B)36C)60D)64
General
2 months ago
which of the following statements are true? check all that apply. 1)the mean is affected by outliers.2)the mean is always a more accurate measure of center than the median.3)removing an outlier from a data set will cause the standard deviation to increase.4) if the data set’s distribution is skewed, then 95%of its values will fall between two standard deviations of the mean.5)if a data set’s distribution to skewed to the right, its mean will be larger than its median.
General
2 months ago
Consider that the length of rectangle A is 21 cm and its width is 7 cm. Which rectangle is similar to rectangle A? A) A rectangle with a length of 9 cm and a width of 3 cm. B) A rectangle with a length of 20 cm and a width of 10 cm. C) A rectangle with a length of 18 cm and a width of 9 cm. D) A rectangle with a length of 27 cm and a width of 3 cm.
General
2 months ago
Which of the following points is an equal distance (equidistant) from A(0, −4) and B(−2, 0)? J(−4, −5) K(−3, 0) M(0, 0) N(3, 0)
General
2 months ago
In the equation below, a and b are constants. If a = b, what is the value of x in terms of y ? 2xa=8yb Select one:A. 13yB. 3yC. 8yD. y
General
2 months ago
If the expression below has a positive value, which inequality represents all possible value of x in the expression?
General
2 months ago
If 3 pounds of coffee cost $6.63, how much does one pound of coffece cost?
General
2 months ago
Find the measure of ∠EGC. Circle A with chords EF and CD that intersect at point G, the measure of arc EC is 50 degrees, the measure of angle EGC is 7x plus 7 degrees, and the measure of arc DF is 10x degrees. 140° 90° 70° 50°
General
2 months ago
You have a small marble statue of Mozart that is 10 inches tall and is made of 16 cu. inches of marble. The original statue in Vienna is 7 feet tall. How many cubic feet of marble are in the original statue? (write the number only and round to the nearest hundredth place)
General
2 months ago
PLEASE HELPprove that for any linear equation, y=mx+b, equal intervals result in growth by equal differences.Step 1: If the equal interval is k, the two endpoints of the interval will be labeled p and p + k. Label the endpoints of the corresponding interval on the y-axis of the graph below. Hint: First, substitute x=p into y=mx+b. Next, substitute x=p+k into y=mx+bStep 2: Find the difference between the endpoints of the interval on the y-axis.(1)[y-value at x=p]-(2)[y-value at x=p+k]Step 3 Does your answer to Step 2 depend on p?what does it depend on? is the difference between the y-values the same regardless of where the interval starts?
General
2 months ago
A bird experiences an acceleration of -1.80 m/s2 for 3.81 s, and ends up 26.5 m to the left of its starting point. What is its final velocity?
General
2 months ago
Let x be a random variable representing the amount of sleep each adult in New York City got last night. Consider a sampling distribution of sample means x. (a) As the sample size becomes increasingly large, what distribution does the x distribution approach? uniform distribution sampling distribution normal distribution binomial distribution (b) As the sample size becomes increasingly large, what value will the mean μx of the x distribution approach? μx μ μ/√n μ/n σ (c) What value will the standard deviation σx of the sampling distribution approach? σ/n σx σ/√n μ σ (d) How do the two x distributions for sample size n = 50 and n = 100 compare? (Select all that apply.) The standard deviations are μ / 50 and μ / 100, respectively. The means are the same. The standard deviations are the same. The standard deviations are σ / √50 and σ / √100, respectively. The standard deviations are μ / √50 and μ / √100, respectively. The standard deviations are σ / 50 and σ / 100, respectively.
General
2 months ago
The sum of two numbers is 0. Twice the smaller number subtracted from 3 times the larger number is 10. Let x represent the larger number and y represent the smaller number. Which equations represent this situation?
General
2 months ago
In order to estimate the mean amount of time computer users spend on the internet each month. How many computer users must be surveyed in order to be 95% confident that your sample mean is within 10 minutes of the population mean? Assume that the standard deviation of the population of monthly time spent on the internet is 211 min. What is a major obstable to getting a good estimate of the population mean? Use technology to find the estimated minimum required sample size.The minimum sample size required is ___ computer users.What is a major obstacle to getting a good estimate of the population mean?a) There may not be 1,809 computer users to surveyb) It is difficult to precisely measure the amount of time spent on the internet,invidating some data valuesc) The data does not provide information on what the computers users did while on the internetd) There are no obstacles to getting a good estimate of the population mean
General
2 months ago
Use long division to determine the quotient of the polynomials. (x3 – 7x – 6) ÷ (x – 4) Which of the following options best describes the relationship between the polynomial division and the remainder? a. The quotient has a remainder of zero. Therefore, the divisor is a factor of the dividend. b. The quotient has a remainder of 9. Therefore, the divisor is not a factor of the dividend. c. The quotient has a remainder of 30. Therefore, the divisor is not factor of the dividend. d. The quotient has a remainder of 36. Therefore, the divisor is a factor of the dividend.
General
2 months ago
A baseball player hit 6060 home runs in a season. Of the 6060 home runs, 1919 went to right field, 2020 went to right center field, 99 went to center field, 1010 went to left center field, and 22 went to left field. (a) What is the probability that a randomly selected home run was hit to right field? (b) What is the probability that a randomly selected home run was hit to left field? (c) Was it unusual for this player to hit a home run to left field? Explain.
General
2 months ago
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