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A package contains 6 candy canes, 4 of which are cracked. If 2 are selected, find the probability of getting exactly one cracked candy cane.
Identify the slope and y-intercept of the line whose equation is given: 1)5x + 2y = 12 2)5y = -25 3)5x - y = 0
Mario and Luigi were selling coupon books for the video game fudraiser. Apparently, Mario was a better salesperson,because he sold 4 times as many coupon books as Mario, what was the total number of
Express with x price of cupboard itself after price increased. Determine price of cupboard itself before price increased, and price of transportation.
What can you conclude about the scale factor and the ratios of surface areas of similar three-dimensional objects
If experiment uses independent measures design, can researcher conclude that treatments are significantly different? test at .05 level of significance.
For study conducted by research department of pharmaceutical company. Find lower limit of 95% confidence interval? Find the upper limit of the 95% confidence interval?
A single card is drawn from an ordinary 52-card deck. Find the probability of getting a 2 of hearts.
To win a prize, a person must select three numbers from 13 numbers. Determine the probability of winning if a person buys one ticket. (Note: The numbers can be selected in any order.) Round to four
The perimeter of rectangle is 34 ft. The length is 7 ft longer than the width. Find the dimensions. Write down a system of linear equations and solve resulting system. Let x be length and y be width
Dominic arrived at work and went behind the counter at the north end. As he faced out over the counter, north was to his right, south to his left. While he was standing at the north end, a customer
Jack has 100 football cards which he wishes to put in photo album. Each page in album will hold eight cards. How many pages in album will have cards on them?
Do you have sufficient pretzels to give each student 1/4 bag? If so, what fraction of bag will you have left? If not, what fraction of bag must you give to each student to use all of the pretzels?
How reading the decimal 6.9 as six and nine tents helps you to write 6.9 as a mixed number?
Find out expected value of the variable. Find out probability that at least one of eight students are freshmen. find the probability that at least two of students are freshman.
The library floor similar to the floor of the 9 foot by 12 foot bedroom. The scale factor from bedroom to the library is 2.5. What are the dimensions of the library?
Find the suitable regression equation to describe variation of monthly sales over given time period. Interpret estimated regression coefficients.
Against the wind the commercial airline in South Africa flew 1080 miles in 4.5 hours. With tailwind the return trip took 4 hours. What was they speed of plane in still air? What was the speed of the
Determine the third of three consecutive integers if the third intgers if the third intger added twice the first integer equaks 99 minus the second integer.
Determine the percent of change. Where necessary, round to the nearest percent. Explain the percent of change as a percent of increase or decrease. 57,000 people to 97,000
If she has 25 students, how many girls and how many boys does she have in class? Use proportions, rates and scale to solve problem.
Compute the expression in index forum for the following questions gXgXgXgxgXgX
Determine the slope m of the line that passes through the points (3, -8) and (-7, -4).
Another cell phone service charges $0.05 per minute with $20 activation fee. Determine the number of minutes for which two cell phone services charge same amount
Determine probability that (a) exactly five typographical error are found on page, (b) at most five typographical errors are found on page (c) more than five typographical error are found on page.