brainly.com Triumph Autos has contracted with an Indian software firm for design software. The payment of 22,779,750 rupees (Rs) is due in 30 days. What is the cost in dollars if the 30-day forward rate is Rs64.39/$. Question solved general 3 months ago 5629
Backpack is normally $64.99, put on sale it is marked down to $45.49 what percent off is the sale price Question solved general 3 months ago 2235
Priya has picked 1 1/2 cups of raspberries which is enough for 3/4 of the cake how many cups does she need for the whole cake Question solved general 3 months ago 8564
twice a number plus twice a second number is 310. The difference between the numbers is 55 Question solved general 3 months ago 6333
The first day of baseball comes in late March, ending in October with the World Series. Does fan support grow as the season goes on? Two polls, one conducted in March and one in November, both involved random samples of 1,001 adults aged 18 and older. In the March sample, 44% of the adults claimed to be fans of professional baseball, while 52% of the adults in the November sample claimed to be fans. (a) Construct a 99% confidence interval for the difference in the proportion of adults who claim to be fans in March versus November. (Let p1 be the proportion of people who claim to be baseball fans in March and p2 be the proportion of people who claim to be baseball fans in November. Use p1 − p2. Round your answers to three decimal places.) Question solved general 3 months ago 7567
Use the sample information 11formula13.mml = 37, σ = 5, n = 15 to calculate the following confidence intervals for μ assuming the sample is from a normal population.(a) 90 percent confidence. (Round your answers to 4 decimal places.)The 90% confidence interval is from to_____________.(b) 95 percent confidence. (Round your answers to 4 decimal places.)The 95% confidence interval is from to_____________.(c) 99 percent confidence. (Round your answers to 4 decimal places.)The 99% confidence interval is from to_____________.(d) Describe how the intervals change as you increase the confidence level.A. The interval gets narrower as the confidence level increases.B. The interval gets wider as the confidence level decreases.C. The interval gets wider as the confidence level increases.D. The interval stays the same as the confidence level increases Question solved general 3 months ago 8375
Two balls are selected at random from an urn that contains five white balls and eight red balls. Let the random variable X denote the number of white balls drawn times the number of red balls drawn. Find the probability distribution. (Order your answers from smallest to largest x-value. Round your answers to four decimal places.) Question solved general 3 months ago 8060
A simple random sample of 81 8th graders at a large suburban middle school indicated that 85% of them are involved with some type of after school activity. Find the 99% confidence interval that estimates the proportion of them that are involved in an after school activity. Question solved general 3 months ago 7883
you are asked to work on a project for a company.the company offers to pay you with two different plans.first plan is to pay you 450 per week.second plan is an hourly wage of $10.both plans come with a $200 bonus and a 40 hour work week fir a month. the monthly business cycle is 4 weeks. write linear equations to represent each pay plan Question solved general 3 months ago 6806
What is the sum of the exterior angles of a hexagon? Explain your answer. Question solved general 3 months ago 2529
The half-life of a radioactive material is 3175 years. If there is 400 grams of the radioactive material today, when would there be 25 grams still radioactive? Question solved general 3 months ago 8637
It is snowing and salt trucks aredumping a mixture to help. When themixture is dumped from a truck, itforms a mound with a conical shape. Ifthe mound has a diameter of 15 feetand a height of 10 feet, how muchsalt-sand mixture is there? Question solved general 3 months ago 3324
The number of seats per row in an auditorium increases from the front to the back. The first row has 15 seats, the second row has 2 more seats than the first row, the third row has 3 more seats than the second row, the fourth row has 2 more seats than the third row, the fifth row has 3 more seats than the fourth row. This pattern continues, with successive rows alternating between 2 more seats and then 3 more seats than the previous row. How many seats are in the auditorium if there are 30 rows total? Question solved general 3 months ago 4227
A sphere of radius 3 inches is sliced with two parallel planes: one passes through the equator and the other is H inches above the first plane. The resulting portion of the sphere between the two planes is called a spherical segment; see the picture: In Math 125, you will show that the volume V of the spherical segment is given by this formula (which we will assume): V = (π/3)H(27 – H2). Give EXACT ANSWERS to the questions below. (a) Find the volume of the spherical segment if H=1: (b) Find the rate of change of the volume with respect to H of the spherical segment at H=1: (c) Use the tangent line approximation at H=1 to estimate the value of H that will yield a spherical segment having volume 25 cubic inches: Question solved general 3 months ago 4107
A real estate company is interested in the ages of home buyers. They examined the ages of thousands of home buyers and found that the mean age was 48 years old, with a standard deviation of 9 years. Suppose that these measures are valid for the population of all home buyers. Complete the following statements about the distribution of all ages of home buyers. (a) According to Chebyshev's theorem, at least of the home buyers' ages lie between 30 years and 66. (b) (a) According to Chebyshev's theorem, at least of the home buyers' ages lie between 25.5 years and 70.5. (c) Suppose that the distribution is bell-shaped. According to the empirical rule, approximately of the home buyers' age lie between 30 years and 66. (d) Suppose that the distribution is bell-shaped. According to the empirical rule, 99.7% of the home buyers' ages lie between years and years. Question solved general 3 months ago 7177
Which of the following are solutions to the inequality below? select all that apply -4 ≤ v1. v= -3 2. v= -4 3. v= -5 4. v=3 Question solved general 3 months ago 3454
Please help!!!!!!!!The table shows the relationship between the number oftickets and the total cost to purchase tickets.Write a function to represent the relationship.Tickets______Price7__________$12.2510_________$16.0012_________$18.5018_________$26.00 Question solved general 3 months ago 1896
anuPROPORTIONAL RELATIONSHIP3. Consider the circles shown, Circle A has a diameter of 6 centimetersdiameter 25% greater than Circle A.is a diameter of 6 centimeters. Circle B has a6 cmDetermine the circumference for Circle B. Use 3.14 for T. Question solved general 3 months ago 6540
A 12 inch candle burns 0.5 inches every hour. An 18inch candle burns 2 inches every hour. After howmany hours will the two candles be at the same height? Question solved general 3 months ago 7801