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Emanuel surveyed a random sample of 50 subscribers to Auto Wheel magazine about the number of cars that they own. Of the subscribers surveyed, 15 own fewer than 2 vehicles. There are 340 subscribers to Auto Wheel magazine. Based on the data, what is the most reasonable estimate for the number of Auto Wheel magazine subscribers who own fewer than 2 vehicles? what would the awser be i dont get it
General
2 months ago
pleas give qulified answers Question 1(Multiple Choice Worth 4 points) (07.07) Diana can earn money for the tickets she sells. Which of the following statements describes the variables in this situation correctly? The amount of money earned is the independent variable because it affects the number of tickets sold. The amount of money earned is the dependent variable because it affects the number of tickets sold. The number of tickets sold is the independent variable because it affects the amount of money earned. The number of tickets sold is the dependent variable because it affects the amount of money earned. Question 2 (True/False Worth 4 points) (07.07) True or False? When rainfall increases, the water level in the lake goes up. Rainfall is the independent variable in this situation. True False Question 3(Multiple Choice Worth 4 points) (07.07)
General
2 months ago
A slush drink machine fills 1440 cups in 24 hours. Write and solve an equation to find the number cc of cups each symbol represents.
General
2 months ago
A ___ is a place where you can buy large quantites of supplies at cheaper prices. A. bulk store B. superstore C. deep discount store D. whole sale club 2. When buying in bulk you should_____ A. buy only those things that are none-perishable B. buy only those things that you know are going to be used quickly or are none- perishable C. buy only those things that you know are going to be used quickly D.. buy items sparingly
General
2 months ago
Abraham is a single taxpayer with no dependents. He received $297 in bank interest and $1500 for a educational expenses deduction. His charitable contributions were $2000. Use the information to complete the table below: Wages, tips, and other compensation: $47513; Social Security Wages: $47513; Medicare wages: $47513; Federal tax withheld: $4325; State tax withheld: $2790. Assume &3500 per exemption and use the tax rate for the income interval for $32550 to $78850 of $4481.25 + 25% for taxable income over $32550. What are his total itemized deductions, interest, adjusted gross income, taxable income, tax due, and tax owed?
General
2 months ago
Find positive numbers a and b so that the change of variables s=ax,t=by transforms the integral ∫∫rdxdy into ∫∫t∣∣∣∂(x,y)∂(s,t)∣∣∣dsdt for the region r, the rectangle 0≤x≤15, 0≤y≤60 and the region t, the square 0≤s,t≤1. a= b= what is ∣∣∂(x,y)∂(s,t)∣∣ in this case? ∣∣∂(x,y)∂(s,t)∣∣=
General
2 months ago
if a fourth plant produces 400 widgets in 60 days, which statement is true?
General
2 months ago
A rectangular plot of land is represented on a map by the vertices (10,10) , (10,90) , (70.5, 90) , (70.5, 10), where the x and y coordinates are measured in yards. What us the area of the plot of land? A 1560 yards squared B 4840 yards squared C 5445 yards squared D 6345 yards squared
General
2 months ago
The data in the table represents the average number of daylight hours each month in Springfield in 2015, rounded to the nearest quarter-hour. Part A: Write an equation that best models the data. Part B: What is the expected number of daylight hours in March 2020? Explain. Here's the chart. January: 9.5 February: 10.5 March: 12 April: 13.25 May: 14.5 June: 15 July: 14.75 August: 13.75 September: 12.5 October: 11.0 November: 9.75 December: 9.25 The only thing that I did was to put the numbers from lowest to highest, graphed it, and made a equation for it. I just need help with part B. Please help :)
General
2 months ago
In a major midwestern university, 60% of all undergraduates are female, 30% belong to a greek organization (fraternity or sorority) and 40% of all males belong to a greek organization. what is the probability that an undergraduate is in a greek organization given that the undergraduate is a female?
General
2 months ago
Determine which of the following expressions simplifies to x - 4y. Select all situations that apply. -x(-2 + 8y) -(-2x + 8y) 3(x - 2y) + 2(y - x) (y - x)(-2) (-2)
General
2 months ago
Jason's insurance company pays 80% of the cost of an ambulance ride, after he pays a $200 deductible. The ambulance ride costs $1200. How much would Jason pay for an ambulance ride?A. $200B. $240C. $400D. $440
General
2 months ago
While training for a marathon, Sean runs at least 28 miles a week. He has already ran 6 miles this week. The inequality shown can be used to find m, the number of miles Sean still needs to run this week. m + 6 ≥ 28 Which inequality represents the solution set for this situation? A) m ≥ 22 B) m ≤ 22 C) m ≤ 34 D) m ≥ 34
General
2 months ago
What is the geometric mean of 6 and 13? What is the Geometric mean a 5 and 45?
General
2 months ago
solve for x in the equation x^2+10x+12=36
General
2 months ago
I need someone to help me make these equations!Two one-step equations Two equations that contains fractions One equation with distributive property One equation with decimals One real-world problem that is solved by an equation Once you have created each equation, you will solve it and show your work.
General
2 months ago
An ellipse has vertices along the major axis at (0, 1) and (0, −9). The foci of the ellipse are located at (0, −1) and (0, −7). The equation of the ellipse is in the form below.
General
2 months ago
The three tools the Federal Reserve uses to enact monetary policy are:A.) Determine whom banks loan money to B.)setting the reserve rareC.)setting the interest rate changed to commercial banks on loans from federal reserve D.)The buying and selling of treasury bonds and other goverment-backed securities
General
2 months ago
what is the least common denominator of the rational expressions below?6/x^2+7x - 8/x^2+10x+21a. x(x+7)(x+3)b. x+7c. x(x+7)^2(x+3)d. x(x+3)
General
2 months ago
hat is the equation of the trend line for the bivariate data shown in the scatter plot? Scatter plot shows trend line for bivariate data with coordinates (0, 0), (2, 6).
General
2 months ago
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