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Question 1193381: The Jurassic Zoo charges $12 for each adult admission and $7 for each child. The total bill for the 131 people from a school trip was $1062. How many adults and how many children went to the zoo?
there were _adults and _children on the trip
Click here to see answer by greenestamps(13200)

Question 1193401: A shipment of 10 items has two defective and eight non defective units.In the inspection of the shipment , a sample of units will be selected and tested. If a defective unit is found , the shipment of 10 units will be rejected. If a sample of three is selected , what is the probability that the shipment will be rejected?
Click here to see answer by ikleyn(52781)

Question 1193399: Fifty percent of midsize manufacturers planned to have management representative visit Canada and Mexico to take advantage of opportunities created by the North American Free Trade Agreements. An export-import group in Toronto , Canada , has invited 20 US midsize manufacturers to participate in the conference to explore trade opportunities.How many of these manufacturers would you expect to send representative?
Click here to see answer by ikleyn(52781)

Question 1193398: Fifty percent of midsize manufacturers planned to have management representative visit Canada and Mexico to take advantage of opportunities created by the North American Free Trade Agreements. An export-import group in Toronto , Canada , has invited 20 US midsize manufacturers to participate in the conference to explore trade opportunities. What is the probability that no more than 5 of these manufacturers will send representatives?
Click here to see answer by ikleyn(52781)

Question 1193397: Fifty percent of midsize manufacturers planned to have management representative visit Canada and Mexico to take advantage of opportunities created by the North American Free Trade Agreements. An export-import group in Toronto , Canada , has invited 20 US midsize manufacturers to participate in the conference to explore trade opportunities. What is the probability that 12 or more of these manufacturers will send representatives?
Click here to see answer by ikleyn(52781)

Question 1193400: Fifty percent of midsize manufacturers planned to have management representative visit Canada and Mexico to take advantage of opportunities created by the North American Free Trade Agreements. An export-import group in Toronto , Canada , has invited 20 US midsize manufacturers to participate in the conference to explore trade opportunities. What are the variance and standard deviation of manufacturers sending representatives?
Click here to see answer by math_tutor2020(3817)

Question 1193431: Please help me with the homework.
A man invests R1000 at a simple interest rate of 10% for a period of 3years
1.1. How much interest does this man get at the end of the first year?
1.2. How much interest does he get at the end of the second year?
1.3. How much interest does he get at the end of the third year?
1.4. What is the total interest that is earned by two man at the end of the 3years?
Thanks very much in advance for your help.
Click here to see answer by Boreal(15235)

Question 1193441: A shipment of 10 items has two defective and eight non defective units. In the inspection of the shipment , a sample of units will be selected and tested. If a defective unit is found , the shipment of 10 units will be rejected.If a sample of five is selected , what is the probability that the shipment will be rejected?
Click here to see answer by math_tutor2020(3817)

Question 1193452: 1. How long will it take for 74,500 to accumulate to 101,000 if the
interest rate is 10.5 % compounded quarterly?
2. Find the rate compounded semi-annually if 30,000 is the present value
of 55,000 due at the end of 4 years.
3. Find the effective rate equivalent to 9% compounded semi-annually.

Click here to see answer by ikleyn(52781)

Question 1193453: How long will it take for 74,500 to accumulate to 101,000 if the
interest rate is 10.5 % compounded quarterly?
Click here to see answer by ikleyn(52781)

Question 1193438: Burnwood Tech plans to issue some $60 par preferred stock with a 6% dividend. A similar
stock is selling on the market for $70. Burnwood must pay flotation costs of 5% of the
issue price. What is the cost of the preferred stock?
Click here to see answer by ikleyn(52781)

Question 1193457: What nominal rate compounded semi-annually is equivalent to a 10%
effective rate?
Click here to see answer by ikleyn(52781)

Question 1193458: Find the effective rate equivalent to 9% compounded semi-annually
Click here to see answer by ikleyn(52781)

Question 1193459: Masha’s grades in Mathematics for the first three quarters are 78, 89, and 97, respectively. If she wants to have an average grade of at least 90, what must she get for her 4th grading grade (x)?
Click here to see answer by ikleyn(52781)

Question 1193464: Sonya borrowed a sum of money and promised to pay 60,000 at the
end of one year and 4 months. If interest is charged at 9%
compounded quarterly, what was the original sum borrowed?
Click here to see answer by ikleyn(52781)

Question 1193466: Find the present value of 98,000 due in 4 years and 1 month if money
is worth 6.75%converted continuously
Click here to see answer by ikleyn(52781)

Question 1193465: Ronda borrowed 30,000 from a credit bank at 8% compounded
quarterly for the first year, at 7.5% compounded semi-annually for the
next three years, and 6% compounded annually for the remaining two
years. How much does she have to pay at the end of 6 years?
Click here to see answer by ikleyn(52781)

Question 1193454: Find the rate compounded semi-annually if 30,000 is the present value
of 55,000 due at the end of 4 years.
Click here to see answer by Theo(13342)

Question 1193454: Find the rate compounded semi-annually if 30,000 is the present value
of 55,000 due at the end of 4 years.
Click here to see answer by MathTherapy(10552)

Question 1193472: It took a pilot an hour and a half to make a flight of 240 miles when flying against a headwind. The return trip took him an hour and twelve minutes (the wind had not shifted nor changed its speed). What was the speed of the wind?
Click here to see answer by josgarithmetic(39617)

Question 1193478: A grocer mixed tea worth ₱160.00 a kilo with another tea worth ₱240.oo per kilo to make a mixture of 50 kilos worth ₱9600.00. How many of each kind were used?
Click here to see answer by josgarithmetic(39617)

Question 1193301: Please help me with the homework
1. R2000 invested on the 6 march 2016 at simple interest rate of 15% p.a. accumulated to R2240. Calculate the date on which this transaction matured.
2. A certain amount of money was invested on the 3 march 2016 at a simple interest rate of 12%p.a. and accumulated to R612 on the 2 may 2016. How much was the money?

Click here to see answer by MathTherapy(10552)

Question 1193492: Suppose 80,000 is due at the end of 4 years with interest at 10%
compounded quarterly. If money is worth 14% compounded quarterly,
what is the value of obligation,
a. Now,
b. At the end of 3 years, and
c. At the end of 6.5 years

Click here to see answer by Theo(13342)

Question 1193511: Please help me with the homework.
Mr farmer needs to make the following payments against a loan on his truck:
R10000 after 6months, R20000 after 1 year, R40000 after 2 years.After 18 months, Mr farmer had a record harvest and immediately makes a down payment of R50000 against loan;
1.1.Draw a timeline to represent the above mentioned scenario.
1.2. What single payment should he make two years from now to settle his debt if a simple interest rate of 17% is applied on all the amounts.
Click here to see answer by Theo(13342)

Question 1193508: Armando is selling rulers.he bought rulers for 0.20c each,and sold them (except foe broken ones) at N$1.10 each to make a profit of N$306.50. The number of broken rulers is 38. How many rulers did he buy?
Click here to see answer by ikleyn(52781)

Question 1193521: Use the definite integral to find the area between the x-axis and f(x) over the indicated interval. Check first to see if the graph crosses the x-axis in the given interval.
f(x)=36-x^2;[-1,12]
The area between the x-axis and f(x) is
Please answer the area between the x-axis and f(x)
Click here to see answer by Alan3354(69443)

Question 1193552: Please help with the homework below.
1. Ben owes R500 due in eight months. For each of the following cases, what single payment will repay his dept if simple interest rate is 15% p.a,?
1.1 Now
1.2 Six months from now
1.3 in one year
2. A promissory note dated 1 April 2021 for 1500, borrowed at a simple discount rate of 16% p.a.due on the 1 October 2021 is sold on the 1 July 2021.
2.1 what is the maturity value of the note?
2.2. what is it's the present value on the date of sale?
3.calculate the accrued principal on 3000 invested at 12% per annum for three years and compound monthly.
4. How much must be invested at 16% per annum if interest is compounded quarterly,to yield 10000 in two and half years?
5. What is the rate of interest if 4000 yields 6000 in three years and interest is compounded monthly
Click here to see answer by ikleyn(52781)

Question 1193554: Write in algebraic expression form:
x is 3 values that sum to at least 23
Click here to see answer by greenestamps(13200)

Question 1193576: Please help
How much must be invested at 16% per annum, if interest is compounded quarterly to yield 1000 on two and half years?
Click here to see answer by math_tutor2020(3817)

Question 1193575: Please help
Calculate the accrued principal on 3000 invested at 12% per annum for three years and compounded monthly.
Click here to see answer by math_tutor2020(3817)

Question 1193581: ( 2x+3y)²
Click here to see answer by Alan3354(69443)

Question 1193558: Use the definite integral to find the area between the x-axis and f(x) over the indicated interval. Check first to see if the graph crosses the x-axis in the given interval.
f(x)=16-x^2; [0,8]
The area between the x-axis and f(x) is___
Please answer the area between the x-axis and f(x)
Click here to see answer by Alan3354(69443)

Question 1193634: Two people are 15 meters apart. One of them starts walking north at a rate so that the angle shown in the diagram below is changing at a constant rate of 0.01 rad/min. At what rate is the distance between the two people changing when 0=0.5 radians?
Click here to see answer by ikleyn(52781)

Question 1193639: Please help
Ben owes 500 due in eight months. For each of the following cases, what single payment will repay his debt if simple interest rate is 15% p.a.
1.1. Now
1.2. Six months from now
1.3. in one year
Thank you very much for assisting
Click here to see answer by Boreal(15235)

Question 1193605: Anjo wants to buy a quality television set within a year. He decides to
make regular deposits ₱2,500 monthly where the money will earn 5%
compounded monthly. How much will he have in his savings one year
after?
Click here to see answer by ikleyn(52781)

Question 1193611: If money is worth 6% compounded quarterly, how much must Stef
save at the end of every three months in order to have ₱48,000 in 3
years?
Click here to see answer by ikleyn(52781)

Question 1193610: A grandmother wishes to save ₱150,000 for her granddaughters’
nursery education four years from now. How much should she deposit
monthly in a bank if it pays at 6.5% converted monthly?
Click here to see answer by ikleyn(52781)

Question 1193709: a real estate agent received 4% commission on the sales price of a house. what was the price of the house if his commission was $760

Click here to see answer by ikleyn(52781)

Question 1193740: members of the Benton Youth club attended a major-league baseball game. buying a total of 29 bleacher and lower reserved seats. Ticket prices are shown in the table below the total cost of the tickets was $ 913. how many of each kind of ticket was bought?
lower reserved $32
Bleacher $31
Click here to see answer by ikleyn(52781)

Question 1193736: identify the domain and range of the functions use a mapping diagram to determine whether the relation is a function {(-3,-3, (0,3,) (-5,-7,) (2,7,) (1,5)}
Click here to see answer by MathLover1(20849)

Question 1193746: To demonstrates
understanding of key concepts of domain and range of a function.

To express ideas
about domain and range of a function through leaflet where the learners
organize their ideas.
Make an informative
leaflet providing the information about the domain and range of functions
Click here to see answer by josgarithmetic(39617)

Question 1193767: A grandmother wishes to save $150,000 for her granddaughters' nursery education four years from now. How much should she deposit monthly in a bank if it pays at 6.5% converted monthly?
Click here to see answer by ikleyn(52781)

Question 1193776: what is range and function to you?
Click here to see answer by josgarithmetic(39617)

Question 1193798: what is range and function for you?
Click here to see answer by Alan3354(69443)

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