Given below is a probability mass function of the random variable X. -2 -1 0 1/8 1/4 1/5 3/10 x f(x) Determine P(X < -1 or X≥ 1) 1 2 1/8

Q: Write 40% as a fraction and use your answer to find 40% of 300.

A: a% can be writen as =a100

Q: Tuition of $1830 will be due when the spring term begins in 6 months. What amount should a student…

A:

Q: Express r1 = 0.27 as a fraction.

A: Given, r1=0.27

Q: Express the given percentage as a reduced fraction and a decimal. 340% What is the reduced fraction…

A: Here we have to express the given percentage as a reduced fraction and a decimal .              340%

Q: The Consumer Price Index (CPI) average change in price over time

A: The Consumer Price Index (CPI) is a measure of the average change in price over time from a…

Q: 36) The sales decay for a product is given by S = 70000e-0.8× where S is the monthly sales and 36) x…

A: The given formula is: S=70000e-0.8x Where S=monthly sales and x= number of months

Q: Rana finished 1/6 of her homework during class on Tuesday. Tuesday evening she finished 1/2 of what…

A: Let the total home-work is x .   Now, during class on Tuesday, Rana completed 1/6th of his work.…

Q: K A passbook savings account has a rate of 5%. Find the effective annual yield if the interest is…

A:

Q: Ingrid wants to buy a $17,000 car in 8 years. How much money must she deposit at the end of each…

A: Given that Ingrid wants to buy a $17000 car in 8 years Interest compounded quarterly is 5.3% To find…

Q: Question 9 x2 – 4 dx Evaluate: ,2 - 4 + sec C %3D В Vx2 – 4 + 2 sec® + C © =2/ x2 – 4 + sec -1 +C D…

A:

Q: Sheri writes down the amount of time in minutes that it takes for her to commute to work each day…

A: The data is provided for the commuting time in minutes to work for 20 consecutive days.Step by step…

Q: A store pays $24 for an item and has a markup rate of 125%.  What is the retail cost of the item?…

A:

Q: Two balls are drawn in succession out of a box containing 2 red and 3 white balls. Find the…

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Q: Find two different sets of coins that each make 120% of a dollar, where no type of coin is in both…

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Q: Your want to lose 20 pounds.  You lost 6 pounds.  What fractional part do you still need to lose to…

A: We can solve the given problem by using the fraction concepts.

Q: Which fraction has a value that's equal to 3\4

A:

Q: Write an expression that shows the vaule of $3750 after it has grown by 3.8% per year for 9 years?

A: compound interest = A1+R100T

Q: what fraction is halfway between 1/4 and 1/6?

A:

Q: 2. Fill in the blank: According to the regression equation, for an increase of one (birth per 1000…

A: 2. The equation is y^=81.87-0.46x. According to the regression equation, for an increase of one…

Q: Write 3% as a fraction. There is no need to simplify your answer.

A: Given: 3%  as a fraction

Q: You run a school in Florida Fixed monthly cost is $5,905 00 for rent and utilties, $5,738.00 is…

A: The current situation is that you are considering to move the school to another neighborhood. Which…

Q: Question 6 <. Adriana worked 27 hours last week. Her job pays $15 an hour. How much did she earn…

A:

Q: Rana finished 1/6 of her homework during class on Tuesday. Tuesday evening she finished 1/2 of what…

A: Consider the given information: Rana finished 1/6 of her homework during class on Tuesday. Tuesday…

Q: 7. Senaya was helping her mom in the kitchen. The recipe called 4 cup of sugar. Convert this…

A: Here, to convert the fraction 34 to the decimal.

Q: Pablito has $1 and his grandma says she will give him 100% interest on that $1 every year if he…

A:

Q: Which fraction equals 4? 8.

A: To find, which fraction equals 4

Q: Find the following limit or state that it does not exist. 6+h lim Select the corect choice below…

A: Given: limh→076+h-76h Solution: We can write the limit as follows, limh→076+h-76h=7limh→0-16+1h+6h

Q: Find a fraction equivalent to the recurring decimal 0.865 886 588 658 . . . .

A: The given recurring decimal  is  0.865 886 588 658 ........... We convert the recurring decimal to…

Q: Write each ratio as a fraction in simplest form. 1. 3 sailboats to 6 fan boats 2. 5 baseballs to 25…

A:

Q: Is 6 fifths greater or less than 3 thirds

A:

Q: Carlos walked to school on 14 of 20 days of school in February . Which value is equivalent to the…

A: Days carlos walked to school = 14 Total days of school in February = 20