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Here are three different recipes for Orangy-Pineapple juice. Two of these mixtures taste the same and one tastes different.Recipe 1: Mix 4 cups of orange juice with 6 cups of pineapple juice.Recipe 2: Mix 6 cups of orange juice with 9 cups of pineapple juiceRecipe 3: Mix 9 cups of orange juice with 12 cups of pineapple juiceWhich two recipes will taste the same, and which one will taste different? explain or show your reasoning.
General
4 months ago
The makers of Mini-Oats cereal have an automated packaging machine that is set to fill boxes with 24 ounces of cereal. At various times in the packaging process, we select a random sample of 100 boxes to see if the machine is filling the boxes with an average of 24 ounces of cereal. Which of the following is an appropriate statement of the null hypothesis? Group of answer choices The machine fills the boxes with the proper amount of cereal. The average is 24 ounces. The machine is not filling the boxes with the proper amount of cereal. The average is not 24 ounces. The machine is not putting enough cereal in the boxes. The average is less than 24 oun
General
4 months ago
Evaluate [(30 + 6) -32] : 9.2
General
4 months ago
A linear function has a y-intercept of -12 and a slope of 3/2. What is the equation of the line?
General
4 months ago
Use the rule y = -x + 7 to fill in the blank.If (-1, y) is on the graph, then y =
General
4 months ago
The volume of a cylindrical soap dispenser is modeled by the expression below.select the true statement.a. the expression (x + 1)2 represents the height of the soap dispenser.b. the expression (x + 1)2 represents the radius of the soap dispenser.c. the factor 4x + 1 represents the height of the soap dispenser.d. the factor 4x + 1 represents the area of the base of the soap dispenser.
General
4 months ago
Two cars are 400km apart. One car is traveling at 55 km/h and the other car is traveling at 45 km/h if they start at the same time and are driving toward each other how long ?
General
4 months ago
The point-slope form of the equation of a line that passes through points (8, 4) and (0, 2) is y – 4 = y minus 4 equals StartFraction one-fourth EndFraction left-parenthesis x minus 9 right-parenthesis.(x – 8). What is the slope-intercept form of the equation for this line?y = 1/4x– 12y = 1/4x– 4y = 1/4x+ 2y = 1/4x+ 6
General
4 months ago
Which of the following is a true statement? a) The correlation coefficient r is always greater than 1. b) The coefficient of determination can never assume negative values. c) The variable that is being predicted in regression analysis is the independent variable. d) A negative correlation indicates that as values of x decrease, values of y will decrease. e) If there is no correlation between the independent and dependent variables, then the value of the correlation coefficient must be -1. f) None of the above
General
4 months ago
EXREAMLY DETAILED FOR YOU PLEASE HELP HELP HELP One brand of canned salmon is sold in four different sizes. Size A The 7 1/5 -ounce can costs $3.49. Size B The 16 1/2 -ounce can costs $6.49. Size C The 24 3/4 -ounce can costs $8.49. Size D The 30 2/3 -ounce can costs $10.99. What is the unit rate for each size to the nearest cent? If the cost is less than a dollar, put a zero to the left of the decimal point. Size Unit rateA BlankB BlankC BlankD BlankWhat size is bast to buy? explain how you knowINSERT TEXT BOX HERE
General
4 months ago
Complete the square for the expression. Also, identify the resulting expression as a binomial squared.x^2 − 6x + ____
General
4 months ago
cat just got a new summer job house sitting she will be paid 7.25 and hour her first costumer paid her 36.25if h = the number of hours cat worked write an equation that would show how the customer knew how much to pay her using the equation how many total hours did cat work ?
General
4 months ago
Which sequence could be described by the explicit definition: t_n=2^n+1t n = 2 n + 1A. 2, 4, 8, 16, 32,...B. 0,1,3,9,513,...C. 3,5,9,17,33,...D. 3,5,7,9,11,...
General
4 months ago
Given the sequence is defined by the explicit definition t_n=2^n-nt n = 2 n − n, find the 5th term of the sequence. (ie: t_5t 5) A. 5B. 10C. 27D. 32
General
4 months ago
Akeem and Jack are discussing their friend's new swimming pool. It is rectangular in shape. Akeem says he knows that it has a perimeter of 90 feet. Jack says he knows that it has a width of 5 yards. What is the length of the swimming pool in yards?
General
4 months ago
20x+3=17 help please
General
4 months ago
The life of a certain type of automobile tire is normally distributed with mean 34,000 miles and standard deviation 4000 miles. (a) What is the probability that such a tire lasts over 40,000 miles? (b) What is the probability that it lasts between 30,000 and 35,000 miles? (c) Given that it has survived 30,000 miles, what is the conditional probability that the tire survives another 10,000 miles? (Note: Is the normal distribution memoryless?)
General
4 months ago
Solve the given matrix equation for X. Simplify your answers as much as possible. (In the words of Albert Einstein, "Everything should be made as simple as possible, but not simpler.") Assume that all matrices are invertible. ABXA−1B−1 = I + A
General
4 months ago
Sioux Financial Corp. has forecasted its bond portfolio value for one year ahead to be $105 million. In one year, it expects to receive $10,000,000 in coupon payments. The bond portfolio today is worth $101 million. What is the forecasted return of this bond portfolio?
General
4 months ago
Find out the expected value and the standard deviation of the number of aces obtained in 60 rolls of a fair 6-face die. Ditto for 600 rolls. Use them to explain why the observed count of aces obtained is more likely to be within 2 from the expected value with 60 rolls than with 600 rolls.
General
4 months ago
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