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Question 1066922: The P(A)=8/15, P(B)=3/4 and P(A∩B)=1/6. a) Find P(A∪B)
b)Are A and B exhaustive events?

Click here to see answer by Edwin McCravy(20055)

Question 1067089: http://www.thelearningodyssey.com/Assess/DPT/QIEImagesStorage/AQ13A/AQ13AI_A11332_20_stem1_1.gif
what is the length of side YZ?
A: 2
B: 7.8
C: 3
D: 7.2
Click here to see answer by Alan3354(69443)

Question 1066780: Describe a circle of radius 4 cm, passing through a given point C and touching a given straight line AB.

Click here to see answer by alamz(1)

Question 1067201: the human population doubles approximately ever 50 years. if there were 2.5 million people in 1950, how many people are forecasted to populate the earth in 2050?
Click here to see answer by Theo(13342)

Question 1067423: Katie invested a total of $8000. Part at 5% simple interest and part at 6% simple interest. At the end of 1 year the investments had earned $453 interest. How much was invested at each rate.
Click here to see answer by Boreal(15235)

Question 1067410: A histogram of monthly wages for part-time employees is shown below. No one earned more than 700 dollars a month. Assume the histogram is complete.
If the value of x is 10 percent, find the value of y in percentage
will not let me place chart :(
Click here to see answer by ikleyn(52781)

Question 1067555: How many x intercepts does this function have:
y=-3x^2+9x+7
Click here to see answer by josgarithmetic(39617)

Question 1067575: A stock grows by 5% on 3 consecutive days.
By what percent has it grown above its starting price?
Round your answer to the nearest tenth of a percent.
Click here to see answer by josmiceli(19441)

Question 1067627: The property tax on a $180,000 house is $1,296. At this rate, what is the property tax on a house that is
$240,000?
Click here to see answer by Boreal(15235)

Question 1067669: Original price 42$
Discount 15$
Click here to see answer by Alan3354(69443)

Question 1067698: Suppose the probability that a randomly selected PGA Tour player uses a Titleist brand golf ball is 0.75. For a sample of 8 PGA Tour players, probability that greater than 6 use a Titleist brand golf ball.
Click here to see answer by rothauserc(4718)

Question 1067743: Use the quadratic ,x�+18x=25 to answer the following questions.part A:find the value of c that will result in a perfect square trinomial.x�+18x+c=25+c. Part B:rewrite the above equations into a perfect square binomial form . (x+�)�=� part c:what is the value of x?
Click here to see answer by Boreal(15235)

Question 1067574: A stock grows by 5% on 3 consecutive days.
By what percent has it grown above its starting price?
Round your answer to the nearest tenth of a percent.
Click here to see answer by ankor@dixie-net.com(22740)

Question 1067812: Given the constraints on the angles below, determine in which quadrant the angle lies. If no such angle exists, say so.
cos θ > 0 and sec θ is undefined
Click here to see answer by josgarithmetic(39617)

Question 1067825: an field 58 m long and 30 m wide has two cross roads one parallel to its lenth and the other parallel to its with.find the area of the cross road if each is 2 m wide.
Click here to see answer by josgarithmetic(39617)

Question 1067850: Will you please help me on this question? The question is about simple interest, and I don't know how to solve it.

Click here to see answer by ikleyn(52781)

Question 1068262: A class trip cost ₱6000. If there had been 10 more student, it would have cost each student ₱30 less.How many students took the trip?
Click here to see answer by josgarithmetic(39617)

Question 1068374: At a furniture store, a furniture was sold for Php475 less than a slide table and Php278 more than a kitchen dish cabinet. The total cost of the 3 items was Php4175. What was the selling price of the slide table?
Click here to see answer by addingup(3677)

Question 1068503: $8000 invested at an APR of 2.9% for 12 years.What is the balance in the account after 12 years?
Click here to see answer by Fombitz(32388)

Question 1068502: A $19,000 deposit in an account with an APR of 3.75%. What is the balance in the account after 1 year is approximately?( Round to the nearest cent as needed.)
Click here to see answer by Fombitz(32388)

Question 1068501: You want to have $55,000 college fund in 14 years. How much will you have to deposit now under the scenario below. Assume that you make no deposits into the account after the initial deposit. The APR of 6% compounded daily. How much should you invest now?
Click here to see answer by Fombitz(32388)

Question 1068504: What is the APR of 4.51% compounded monthly?
Click here to see answer by Fombitz(32388)

Question 1068564: 1\2x + 2\3
Click here to see answer by Alan3354(69443)

Question 1068579: Please help me solve this: Name 2 order pairs that are and that are not a solution of the following system of inequalities: y>3x+4 y<_-1 (second equation is an alligator mouth with a line underneath it)
Click here to see answer by josgarithmetic(39617)

Question 1068600: Solve the linear equation (x/3) - (1/3) = -4
Click here to see answer by josgarithmetic(39617)

Question 1068599: Find the real solutions of the equation (x + 3)1/3 = -2.
Click here to see answer by Alan3354(69443)

Question 1068608: Can you please help me with this problem: Name 2 order pairs that Are and are Not a solution of the following system of inequalities y>3x+4.
y<_-1 (the 2nd inequality has a line under the alligator mouth)
Click here to see answer by josgarithmetic(39617)

Question 1068589: Indepent Events
I'm having a hard time understanding this please can someone explain in detail.

A bag contains 8 apples, 5 are eating apples and 3 are cooking apples. If 2 apples are drawn without replacement.Find the probability that
A) the first apple is an eating apple and the second apple is a cooking apple
B)one of the apples are an eating apple
Click here to see answer by stanbon(75887)

Question 1068576: A basketball concession stand sells sodas for $ 1.10 each and bags of popcorn for $ 0.70$ each. One night,32 more sodas were sold than bags of popcorn. If the concession stand made $ 127 that night, how many sodas and how many bags of popcorn were sold?
The concession stand sold how many soda and how many bags of popcorn?
John works two jobs. As a security guard he earns $ 9.75$9.75 per hour. As a landscaper he earns $ 13.00$13.00 per hour. One week John worked a total of 3030 hours and earned $ 308.75 .$308.75. How many hours did he work at each job?
The number of hours John worked as a security guard is
how many hours and as a landscaper is
how mnay hours?
Click here to see answer by addingup(3677)

Question 1068672: The formula R = W + pWR=W+pW gives the retail price of R an item with a wholesale price W that is marked up p percent (in decimal form). Determine the retail price of a pair of jeans with a wholesale price of $35.80 that is marked up 20%.
The retail price of a pair of jeans that cost $35.80 and have been marked up 20% is $?
The formula p =1.068a−18.39 can be used to find the percent p of men at age an in years, with high blood pressure. What percent of 37-year-old men have high blood pressure?
% of 37 year-old men have high blood pressure.
Click here to see answer by Boreal(15235)

Question 1068554: Larry Mitchell invested part of his $17,000 advance at 5% annual simple interest and the rest at 3% annual simple interest. If his total yearly interest from both accounts was $730,
find the amount invested at each rate.
What is the amount invested at 5%? And what is the amount invested at 3%?

Click here to see answer by Fombitz(32388)

Question 1068731: The formula H=VIE over 746 gives the horsepowerH produced by an electrical motor with voltage V in volts, current I in amps, and percent efficiencyE in decimal form. What is the horsepower of a 240-volt motor pulling 40 amps and having 86% efficiency? Remember to convert percents to decimals in your calculations.
Find the value of W if R= W+ pW,R=$31.56, and p=20%=0.2. W=?
Click here to see answer by ankor@dixie-net.com(22740)

Question 1068821: evaluate integral -4 to 4 x^3 cos(e^x+1/e^x-1)
Click here to see answer by Fombitz(32388)

Question 1068763: Independent Events
Question 4
Shaquan is playing cricket. When attempting to catch the ball, the probability Shaquan is successful is � during the game, Shaquan attempts two catches. Find the probability Shaquane
a) is successful with both catches.
b) Misses both times
c) Catch at least one ball.

Click here to see answer by Fombitz(32388)

Question 1068759: Independent Events
Question 1
A bag contains 6 yellow sweets and 4 blue sweets. A sweet is taken out at random, it is replaced, and another is taken out. Find the probability that at least one sweet is blue

Click here to see answer by Fombitz(32388)

Question 1068752: A group of twenty-five coins, whose total value is $2.75, is composed of nickels, dimes, and quarters. If the nickels were dimes, the dimes were quarters, and the quarters were nickels, the total would be $3.75. How many quarters are there in the collection?
Click here to see answer by Fombitz(32388)

Question 1068854: Exponential and Logarithmic Functions. Find the domain of the function. Please show work.
f(x)=ln(4x-20)
Click here to see answer by Fombitz(32388)

Question 1068761: Independent Events
Matthew is playing darts. The probability he hits a bullseye is 0.3 Matthew throws three darts. Find the probability Matthew
a) hits the bullseye with all three darts.
b) misses the bullseye with all three darts.
c) hits the bullseye twice.

Click here to see answer by Fombitz(32388)

Question 1068835: Doris and Miguel are saving money weekly but at different rates. Doris and miguel bot write and graph equations to represent their savings.in both equations y reprerset the amount in savings account after x number of weeks . when the equations are graphed, the liens intersect at the point (6,114)
Click here to see answer by Fombitz(32388)

Question 1068981: An investment company pays 6 %compounded semiannually. You want to have $ 23000
in the future.

(A) How much should you deposit now to have that amount 5 years from now?

(Round to the nearest cent.)
(B) How much should you deposit now to have that amount 10 years from now?
(Round to the nearest cent.)
Click here to see answer by addingup(3677)

Question 1068994: If the population of a particular country is growing at 1.6 % compounded continuously, how long will it take the population to quadruple?

Click here to see answer by Boreal(15235)

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