find the circumference and the area of a circle with diameter 9 yd. Question solved general 10 months ago 6246

a gardener wishes to design a rectangular rose garden with one side of the garden along a main road. The fencing for the 3 non-road sides is $6 a foot and the fencing for the 1 road side is $8 a foot. A further condition is that the total cost for the fencing must come to $2 for every square foot of the area of the rose garden. What is the minimum cost for the fencing that can satisfy these conditions?ANY HELP WOULD BE GREATLY APPRECIATED Question solved general 10 months ago 4608

By what percent will the product of two numbers decrease if one of them is increased by 30% and the other is decreased by 30%? Question solved general 10 months ago 8495

At a school the number of boys: number of girls =11:9 there are 124 more boys than girls work out the total number of students at the school Question solved general 10 months ago 6858

Which of these triangle pairs can be mapped to each other using a reflection and a translation? Question solved general 10 months ago 7778

when a decimal is written in word form,what indicates that the equivalent form is a mixed number and not a fraction? Explain. Question solved general 10 months ago 2919

Mark, Jessica, and Nate each downloaded music from the same website. Mark downloaded 10 songs in total consisting of pop, rock, and hip hop. Jessica downloaded five times as many pop songs, twice as many rock, and three times as many hip hop songs as Mark. She downloaded 28 songs total. If Nate downloaded 20 songs total with three times as many pop songs, three times as many rock songs, and the same number of hip hop songs as Mark, how many songs of each type did Mark download? (1 point) Question solved general 10 months ago 9697

Compare and contrast the absolute value of a real number to that of a complex number Question solved general 10 months ago 4735

Pedro fills a glass 2/4 full with orange juice. Write a fraction with a denominator of 6 that us greater than 2/4. (Please show me how you found it) Question solved general 10 months ago 4141

harry invests £6000 in a savings account. the account pays 3.4% compound interest per year. work out the value of his investment per year. work out the value of his investment after 3 years. give your answer to the nearst penny. Question solved general 10 months ago 2237

The function f(x)=125(0.9)x models the population of a species of fly in millions after x years.How does the average rate of change between years 11 and 15 compare to the average rate of change between years 1 and 5?The average rate of change between years 11 and 15 is about 13 the rate between years 1 and 5.The average rate of change between years 11 and 15 is about 3 times the rate between years 1 and 5.The average rate of change between years 11 and 15 is about 12 the rate between years 1 and 5 .The average rate of change between years 11 and 15 is about 2 times the rate between years 1 and 5 . Question solved general 10 months ago 9289

Find the points on the curve r(t)=(2t)i+(t2+2)j at which r(t) and r′(t) have opposite direction. Question solved general 10 months ago 7464

the library at a certain University reported the journal prices had increased by 150% over a period of 10 years The report concluded that this representing a price increase of 15% each year if journal prices had indeed increase by 15% each year what percentage increase would that give the over 10 years Ron your answer as a percentage to the nearest whole number Question solved general 10 months ago 4328

What is the difference between a sample statistic and a population parameter?a. a sample statistic is frequently impractical or impossible to find for large samples, however a population parameter is often easier to find and provides a reasonable approximation to the sample statistic.b. a population parameter is frequently impractical or impossible to find for large populations, however a sample statistic is often easier to find and provides a reasonable approximation to the population parameter.c. a sample statistic is a subset of a population parameter.d. a population parameter is a subset of a sample statistic.e. there is no difference between a sample statistic and a population parameter? Question solved general 10 months ago 5031

Five books of five different colors are placed on a shelf. the goldgold book is placed between the orangeorange and pinkpink books, and these three books are consecutive. the graygray book is not leftmost on the shelf and the pinkpink book is not rightmost on the shelf. the brownbrown book is separated from the pinkpink book by two books. if the graygray book is not next to the brownbrown book, what is the complete ordering of the books? Question solved general 10 months ago 2151

A circle has a radius of \sqrt{13}√ 13 square root of, 13, end square root units and is centered at (-9.3,4.1)(−9.3,4.1)left parenthesis, minus, 9, point, 3, comma, 4, point, 1, right parenthesis. write the equation of this circle. Question solved general 10 months ago 1685

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity Question solved general 10 months ago 3009

What is the solution to the following system? x+2y+=9;x-y+3z=13;2z=10x = 10, y = 2, z = 5x = –4, y = 2, z = 5x = 0, y = 2, z = 5x = 4, y = 6, z = 5 Question solved general 10 months ago 8239