The center of a hyperbola is (-3,2). The length of the conjugate axis is 12 units, and the length of the transverse axis is 8 units. Thetransverse axis is parallel to the y-axis.What is the equation of the hyperbola in standard form? Question solved general 4 months ago 7332
Find all points of intersection of the given curves. (Assume 0 ≤ θ < 2π and r ≥ 0. Order your answers from smallest to largest θ. If an intersection occurs at the pole, enter POLE in the first answer blank.) r = sin(θ), r = sin(2θ) Question solved general 4 months ago 7869
d/3+10=7will make brainiest to the first two people that answer correctly with explanation Question solved general 4 months ago 9171
John flew a kite. He started flying the kite at 2:20 pm and ended at 3:14 pm. How many minutes did John fly a kite? Question solved general 4 months ago 9670
PLS ANSWER what is the rate of change for these tables please answer in y over x form Question solved general 4 months ago 5640
The marching band sold gift wrap priced at $4.00 per roll for solid colors and $6.00 per roll for print patterns. If they sold 480 rolls of gift wrap and collected $2340,the how many rolls of each type of gift wrap did they sell Question solved general 4 months ago 5209
A rectangular box with a volume of 1088 ftcubed is to be constructed with a square base and top. The cost per square foot for the bottom is 15cents, for the top is 10cents, and for the sides is 2.5cents. What dimensions will minimize the cost?What are the dimensions of the box?A. The length of one side of the base is ____ ft?B. The hieght of the box is ____ft? Question solved general 4 months ago 4918
Find the P- value for the hypothesis test with the standardized test statistic z. Decide whether to reject H 0 for the level of significance α. Two- tailed test z = - 1.63 α = 0.05 A. 0.9484; fail to reject H0 B. 0.1032; fail to reject H0 C. 0.0516; fail to reject H0 D. 0.0516; reject H0 Question solved general 4 months ago 8254
Previously, an organization reported that teenagers spent 4.5 hours per week, on average, on the phone. The organization thinks that, currently, the mean is higher. Fifteen randomly chosen teenagers were asked how many hours per week they spend on the phone. The sample mean was 4.75 hours with a sample standard deviation of 2.0. Conduct a hypothesis test. The null and alternative hypotheses are: Question solved general 4 months ago 7878
At Sam's birthday lunch, Sam and one of her friends each ordered a $4 salad while her other 4 friends each ordered a $6 sandwich. The friends also bought her a $3 slice of cake. If Sam's 5 friends split the bill evenly, how much did each person pay before taxes and tip? Question solved general 4 months ago 7594
A shuttle leaving Earth's atmosphere travels 15 miles every 2 seconds. When entering the Earth's atmosphere, the shuttle travels 2 3/8 miles per 1/2 second. Find the difference in the distances traveled after 15 seconds when leaving and entering the atmosphere. Question solved general 4 months ago 8873
Triangle A B C is cut by line segment F G. Line segment F G goes from side A B to side A C. The length of B F is x + 6, the length of F A is x + 1, the length of C G is x + 3, and the length of G A is x minus 1. Which value of x would make Line segment F G is parallel to line segment B C? 1 3 6 9 Question solved general 4 months ago 1774
Maria owns four par value $1,000 bonds from Prince Waste Collection. The bonds pay yearly interest 7.7%, and had a market value 97.917 when she bought them. Maria also owns 126 shares of stock in Prince Waste Collection, each of which $19.33 and pays a yearly divided of 85 cents. Which aspect of Maria's investment in Prince Waste Collection offers a greater percent yield, and how much greater is it? a. the bonds have a yield 3.466 percentage points greater than that of the stocks.b.the bonds have a yield 7.863 percentage points greater than that of the stocks.c. the stocks have a yield 6.75 percentage points greater than that of the bonds.d. the stocks have a yield 9.01 percentage points greater than that of the bonds. Question solved general 4 months ago 2500
Will give brain list! please helpA local pizzeria sold 60 pizzas yesterday.(a) The owner offers the employees a bonus if the number of pizzas sold increases by 20% today. Howmany pizzas must the pizzeria sell for employees to receive the bonus? Explain your reasoning.(b) Suppose the actual number of pizzas sold today was 66. Describe the number of pizzas sold as apercent increase or decrease, rounded to the nearest hundredth. Show your work. Question solved general 4 months ago 4954
Each set of numbers below represents the measures of three angles. Which set represent angle measures that could be found in a triangle? A(30o, 40o, 30o) B(42o, 18o, 130o) C(10o, 15o, 100o) D(40o, 5o, 40o) E (60o, 45o, 75o) F (20o, 40o, 50o) Question solved general 4 months ago 6985
A cylindrical metal container, open at the top. is to have a capacity of 24pi cu. in. The cost of material used for the bottom of the container is $0.15/sq.in., and the cost of the material used for the curved part is $0.05/sq.in. Find the dimensions that will minimize the cost of the material, and find ihe minimum cost. Question solved general 4 months ago 3479
The sodium content of a popular sports drink is listed as 200 mg in a 32-oz bottle. Analysis of 20 bottles indicates a sample mean of 211.5 mg with a sample standard deviation of 18.5 mg.(a) State the hypotheses for a two-tailed test of the claimed sodium content.H0: µ = 200 vs. H1: µ ≠ 200H0: µ ≥ 200 vs. H1: µ < 200H0: µ ≤ 200 vs. H1: µ > 200(b) Calculate the t test statistic to test the manufacturer’s claim.(c) At the 5 percent level of significance (α = 0.05) does the sample contradict the manufacturer’s claim?__(reject or do not reject)____ H0. The sample _____(contradict or does not contradict)______ the manufacturer's claim.(d-1) Use Excel to find the p-value and compare it to the level of significance.Did you come to the same conclusion as you did in part (c)? Question solved general 4 months ago 1975
As an airplane rises, the outside temperature drops 3.6 degrees Fahrenheit for each 1000 feat of elevation gain. Suppose the outside temperature is 65 degrees Fahrenheit on the ground and -43 degrees Fahrenheit at cruising altitude. How high is the plane at cruising altitude? Question solved general 4 months ago 7464
Marco is discussing how prices have changed with his son, paul. Paul does not believe him, so they decide to research the price of their favorite food items. Use the informations to determine the percent change in question 1-4. Round your answers to the nearest tenth place. Question solved general 4 months ago 1564