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Hmm not sure if I’m doing annual depreciation correctly, my books aren’t giving me well enough examples to understand. Please correct me with explanation. 27-31
General
4 months ago
Two factory plants are making TV panels. Yesterday, Plant A produced 6000 panels. Six percent of the panels from Plant A and 1% of the panels from Plant E were defective. How many panels did Plant B produce, if the overall percentage of defective panels from the two plants was 4%?
General
4 months ago
I need help on this graph!! Perform the required data interpretations. 23 -26
General
4 months ago
3x-2y=6 whats the slope, x-int and y-int
General
4 months ago
Help me I don’t know how to solve these problems.I need to show work.
General
4 months ago
Use the Pythagorean theorem to find the length of each missing hypotenuse below. Remember: if the answer isn’t a perfect square, you can leave it in the square root form.
General
4 months ago
Susan has a flower bed that is shaped like a right triangle. Both sides of the right angle are six feet long. What is the length of the missing side?
General
4 months ago
The frequency table shows the students' scores on a recent math test.what percentage of the students scored at least 81 on the test?The frequency table shows the students’ scores on a recent math test. What percentage of the students scored at least 81 on the test?Score Frequency41-50 151-60 261-70 871-80 1281-90 2091-100 7
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4 months ago
Help please! 15 points each!!----------The percent of the observations that are classified as outliers by the 1.5 x IQR rule is the same in any normal distribution. What is the percent? ---------- Only need help with question 66
General
4 months ago
I really don’t understand these Algebra problems, help please.I need to explain/show work.
General
4 months ago
Julie is taking two books with her on vacation. Suppose the probability she likes the first book is 0.5, the probability she likes the second book is 0.4, and the probability she likes both books is 0.3.a. What is the probability she likes at least one of the books?b. What is the probability she likes neither of the books?
General
4 months ago
An animal shelter has 90 animals. Some are dogs and the rest are cats. There are 11 dogs for every four cats. How many cats are at the animal shelter? Explain your reasoning.
General
4 months ago
A new car loses value at a constant rate. You purchase a new car for $21,500. After 3 years the value of the car was $14,120. What will the value of the car be after 5 years?
General
4 months ago
192 divided by 15 as a fraction of the remainder
General
4 months ago
slope = 2; (14, 33)
General
4 months ago
suppose that the given line has a slope of -2/3 and a y-intercept of (0,5/3). which of the following points is also a solution to the line? select all apply A. (5,5/3) B. (1,1) C. (4,-1) D. (-3,7) E. (0,0)
General
4 months ago
Write an equation in standard form that has a slip of 6 and passes through (-1,3)
General
4 months ago
At a candy store you could get 3 giant lollipops for $4.89. How much would it cost to buy 6 lollipops?
General
4 months ago
Roberto is having his house painted. The job takes three days, and he pays the painter the same hourly rateevery day. The cost of the job is in the chart below.Hours workedAmount paidDay 15$300Day 24$240Day 36$360What is the painter's unit rate of change of dollars with respect to time; that is, how much is the painter paid forone hour worked?
General
4 months ago
A large box contains 10,000 ball bearings. A random sample of 120 is chosen. The sample mean diameter is 10 mm, and the standard deviation is 0.24 mm. True or false: a. A 95% confidence interval for the mean diameter of the 120 bearings in the sample is 10 ± (1.96)(0.24)/√ 120. b. A 95% confidence interval for the mean diameter of the 10,000 bearings in the box is 10 ± (1.96)(0.24)/√120. c. A 95% confidence interval for the mean diameter of the 10,000 bearings in the box is 10 ± (1.96)(0.24)/√10,000.
General
4 months ago
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