If P (A) = 0.65, P (B) = 0.58 and P (A and B) = 0.76, then P (A or B) is: A.1.23 B.0.47 C.0.18 D.0.11

Q: A: 7:6 A = = 9:21: B B =

A: The given ratio is        A : 7 : 6 = 9 : 21 : B For the given ratio to hold, we must have…

Q: Jenny picked a large basket of apples. She gave 1/4 to Jerome and then gave 1/3 of the remaining…

A: here we are using trail and error method to find the solution if we consider option A  if jenny…

Q: M P.

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Q: 5. In OP, mAB = 43, and AC = DF. Find DF.

A: Given: mAB⏜=43

Q: Use a calculator and evaluate A to the nearest cent. A = $6,000 e 0.05t for t= 3, 5, and 10 If t= 3,…

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Q: S=2Ip + mr2 ngr2

A:

Q: Toasted Oats Kansas Oats n, = 50 I, = 30.2 0, = 3.3 ½ = 80 n̟ = 80 I, = 42.7 0; = 5.7

A: Given taht,

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 collect data to see how many hours per week Gonzaga students spend studying.  You collect data…

A: Formula : Degrees of freedom for the denominator : df = n - k

Q: The value of a in the diagram is: A. 0.03 cm B. 13.35 cm C. 30.60 cm R. 765 cm

A: Arc length = (∅360)*2πr   Given  ∅=153°r = 5 cm

Q: Illustration 2. 3 balanced coins are tossed simultaneously. Find the chances of getting. 2, 1 and 0…

A: We have given 3 balanced coins are tossed simultaneously.  S = {HHH, HHT, HTH, HTT, THH, THT, TTH,…

Q: James made 20 basketball shots in 15 minutes. What is the number of shots James can make in 45…

A: James made 20 basketball shots in 15 minutes. What is the number of shots James can make in 45…

Q: 18. D. Con Congraence %24

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Q: Determine the value of (-i)' А. 9.35 В. 8.98 C. 9.51 D. 4.81

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Q: The cost of an item is RO 1276 and the markup is 20% of selling price. The selling price is

A: cost of an item is RO 1276 and the markup is 20%

Q: 4 a. 5 a.

A: We can see that, Each circle consists of 12 parts. Number of circle= 4 Total parts= 12*4=48 Total…

Q: (c Determine the base(s) in which 31, = 25,. (Enter your answer in the form a, b. If there are…

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Q: a, = 95, d = -7, n = 12 %3D A A 18

A: Given that: a1=95, d=-7 and n=12

Q: 6. Suppose that P(E)=0.61, P(F) = 0.43, and P(EF) = 0.27. Find the following:

A: 6) Given,P(E) = 0.61P(F) = 0.43And 0.27Using formula,

Q: 4. Which two figures are similar? SSBER ap A B □ C OD

A:

Q: Given Ho: p=0.94,what will be the Ha?

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: r =BCOS 20 %3D r=5C0S20 (r.o)

A:

Q: 7. In the figure above, m || n. If y = 50 and z = 60, what is the value of x ?

A: Given:  y = 50° z = 60°

Q: 41. What is the value of EX + 1 for the scores: -1, 0, 2, 3?

A: Given data is -1,0,2,3

Q: Sarah can choose gray or blue jeans, a navy blue, white, green or stripped shirt and running shoes,…

A: Given that: Sarah can choose gray or blue jeans, a navy blue, white, green or stripped shirt and…

Q: Which statement best describes the effects on the graph of f(x) = 2 when f(x) is replaced by -2f(x +…

A: Concept: Given function translation is: fx→-2fx+3-5 Here, f(x+3) determines that the graph of the…

Q: x2-4 dx%3D -3 Select one: a. 23 3 b. 28 3 C. 23

A: The only zero of x2-4 in the integration domain is x=-2.

Q: d. (10011)2 – (10101)2 e. (706)s – (74)s

A:

Q: The following are the ratings of males by females in an experiment involving speed dating. Use the…

A: Given: Number of ratings given by females = 20 n = 20

Q: Marc received a commission of RO 448 for selling RO 6400 in goods in the last week. The rate of…

A: In this question we need to find a The rate of commission he earns

Q: i2 Σ. in 00 4n2 i%31 п

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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: Scores: 0, 0, 0, 1, 1, 1, 1, 2, 2, 3, 3, 4, 4, 6, 9 a. ∑X = b. (∑X)2 = c. ∑X2 =​ d. Ʃ(X+3) =

A: Given scores is0,0,0,1,1,1,1,2,2,3,3,4,4,6,9Let x denotes the given…