The graph shows the number of each kind of CD in Dante's collection. What is the probability that a randomly chosen CD will be country? Types of Music CDs Rock 6 Pop 10 Jazz Country 12 Hip-Hop 8

Q: Find the measure of a if b = 7, c = 5, and d = 10. Round to the %3D nearest hundredth.

A:

Q: A person receives a raise of 24% it is worth $66. Calculate how many dollars the raise is a…

A: Given that a person receives a raise of 24%. Consider the actual worth as $66. Then, the amount of…

Q: 4. Find P7 A. Z = -3.21 B. z = -1.48 C. z = 1.48 D. z = 0.74

A: we had given data  standard normal distribution z~N(0,1) we have to fond 7h percentile

Q: You purchase 20 pounds of bananas at the store. This is the As Purchased weight or AP. When you peel…

A: You purchase 20 pounds of bananas at the store, this is the purchased weight or AP. When you peel…

Q: At a pizza eating competition, Davonne ate four more than twice as many slices as the runner-up. If…

A:

Q: 12. A card is drawn from a well- shuffled deck of cards. Find the probability of the card drawn…

A: GivenTotal no.of cards in a deck = 52No.of diamond cards in adeck = 13No.of red queen cards in a…

Q: 21. Which of the following statements is(are) true? (A) y = e³ is a solution of the DE y"+y' - 12y =…

A:

Q: Perform the indicated calculation. 9C3 12 C3 9C3 12 C3 %3D (Round to the nearest thousandth as…

A:

Q: (15-26)

A:

Q: Given that P(AUB) = 0. 76 Find P(An B) P(An B) = 0.36 P(ANB) = 0.26 %3D %3D %3D O 0.24 O 0.28 O 0.35…

A: Given : P(A ∪B) = 0.76 P(A∩B¯) = only P(A) = 0.36 P(A¯∩B) = only P(B) = 0.26 Now, P(A ∪ B) = only…

Q: 19. What is the probability that a number selected at random from the first 50 positive integers is…

A: GivemTotal no.of positive integers = 50

Q: 410 бло 100°

A: Expaination of the answer is as follows

Q: Teddy got 87% in his Quarterly Assessment for Physical Education and Health. If there are 65…

A: Teddy got 87% in his Quarterly Assessment for Physical Education and Health. If there are 65…

Q: AABC ~ ADEF D A C E -F d If a = 3, b=4, c=2 and d =6, findf and e. %3D

A: ∆ABC ~∆DEFIf two triangle are similar , then ratio of corresponding side is equal

Q: Suppose the mean IQ score of people in a certain country is 100. Suppose the director of a college…

A: Degrees of freedom = n-1 = 41 - 1 = 40 In two decimal places, t = 1.04

Q: Determine the grade of this student given the assignment grade and weighted percentages. Round the…

A:

Q: The table below shows the sales (in packets) of a commodity at a supermarket over a three-year…

A: There are several ways of measurement of trend of a time series data. Method of Moving Average:…

Q: 20% of the 35 students in Mr. Box’s class enjoy eating broccoli. How many students like broccoli?

A: 20% of the 35 students in Mr. Box’s class enjoy eating broccoli.

Q: Take 40 numbers randomly and find its i. P75 ii. Median

A: Let 40 numbers be - 12 45 2 56 90 76 12 45 21 47 90 80 34 67 19 2…

Q: What percent of 66 is 23

A: Step 1   To find the percentage of a number say k, with respect to B  Then percentage = (k/B)×100 So…

Q: 3. Diego has 90 songs on his playlist. How many songs are there for each genre? 36% 9 Sangs a. 40%…

A:

Q: Find the proportion  given  n=39 and .X= 33  Group of answer choices A.0.15.  B. 0.85 C. 0.46 D.…

A: Given data n=39 x=33

Q: Solve the given linear system. -2 = (-²5)× X -2 4 X(t) = X' X

A: Consider the given linear system, x'=-25-24x it can be written as x'=Ax. The eigenvalues will be,…

Q: The exam scores for a group of 780 students at Maquarie Gardens High School (MGHS) are normally…

A:

Q: Part 2 of 5 Find the critical value(s). Round to three decimal places. If there is more than one…

A:

Q: Of the 800 students at Harrison Middle School, 38% made the honor roll last semester. How many…

A: We have to find no. Of success from given information.

Q: Which is the correct option? a.  0.9949 b. 0.9696  c. 0.9996  d. 0.0801

A: From the original solution,we have P( no more than 8 red bushes ) = 0.9949

Q: you sent 20 snaps on saturday. if you sent 65% of those to your bff how many snaps went to your bff

A:

Q: A water tank is in the shape of an inverted cone. The cone is 8 ft tall and 8 ft wide at the top.…

A: Given a cone of 8 feet height and base has a diameter of 8 feet, the cone is inverted. To find the…

Q: Express the fraction as a percent. O 80% O 40% 4% O 50%

A:

Q: The advertisement for the 3-D TV at the Electronic Boutique appeared in your local newspaper this…

A: The advertisement for the 3-D TV at the Electronic Boutique appeared in your local newspaper this…

Q: (a) Consider the relation R on the set A = {p, q, r, s} defined by R= {(p,p), (p, q), (q, r), (r,…

A: (a) R is a relation on the set A = {p, q, r, s}       R = {(p, p), (p, q), (q, r), (r, s), (r, r),…