A circle has a central angle measuring mc021-1.jpg radians that intersects an arc of length 33 cm. What is the length of the radius of the circle? Round your answer to the nearest whole cm. Use 3.14 for mc021-2.jpg. Question solved general 11 months ago 8028
Steven is knitting a scarf and a hat He needs 3/4 of a bundle of yarn to make a scarf He needs half that to make a hat How much yarn does he need to make a hat? How do you know? Question solved general 11 months ago 6202
Find the measure of each angle indicatedFind the measure of the angle indicated in bold Question solved general 11 months ago 2113
A nut mixture of walnuts and cashew nuts at a small fair is $1.00 per pound of walnuts and $4.19 per pound of cashew nuts. Over the entire day, 121 pounds of the nut mixture were sold for $280.50. If p is the number walnuts and n is the number of cashew nuts, then the system of equations that models this scenario is: p+n=121p+4.19n=280.50 Question solved general 11 months ago 4469
IF y varies directly as x , and y is 6 when x is 72, what is the value of y when x is 8 Question solved general 11 months ago 4843
DESPERATE !!ALGEBRA QUESTIONI am REALLY confused on how to write the inequality for C. I'm really just winging this also sorry the photo is such bad quality.background information-investment-$200cost to make lemonade-$2.00 a galloncost to make cookies-$3.25 a dozencost of business-$205.25sale price of lemonade- $0.50 a cupsale price of cookies-$0.75 a cookiemoney hoping to earn from sales-$400anything is appreciated! Question solved general 11 months ago 8755
The length of a rectangular swimming pool is 10 feet longer than its width. If the perimeter of the pool is 100 feet, which of the following are the dimensions for the pool? A. Length= 35 feet, width=25 feet B. length=30 feet, width= 20 feet C. length =35 feet, width =15 feet D. length= 25 feet, width=24 feet Question solved general 11 months ago 3203
The class sizes of the introductory psychology courses at a college are shown below 121,134,106,93,149,130,119,128 the college adds a new honors introductory psychology course with 45 student. What effect does the new class size have on the center and spread of the class sizes of the introductory psychology courses at the college? Question solved general 11 months ago 6875
Ella has 0.5 lbs of sugar. How much water should she add to make the following concentrations? Tell Ella how much syrup she will have in each case. 50% syrup? 5% syrup? 75% syrup? 1.5% syrup? Question solved general 11 months ago 8315
Izzy gets a loan of $2,800 with an APR of 3.5% . She will repay the loan in monthly payments for 9 months. To find the total amount of interest she will pay, Izzy uses an online calculator. What are the correct numbers she should enter? Question solved general 11 months ago 8847
Drag the tiles to the correct boxes to complete the pairs. Question solved general 11 months ago 5775
The average score on a test taken by 200 students is 80 and standard deviation is 10. if each student's score is increased by 5, what would be the new mean and standard deviation Question solved general 11 months ago 8283
Equation about number of animals Equation about number of legs Solve the system Question solved general 11 months ago 6591
Josh has a bag containing pieces of candy. the bag contains 10 red circular pieces, 10 red square pieces, 10 blue triangular pieces, and 10 blue star-shaped pieces. he draws a red piece of candy from the bag. what is the complement of this event? * Question solved general 11 months ago 2074
80% of the items produced are non-defective. if three items are examined, what is the probability that at most one is non- defective? use the binomial probability function to answer this question. Question solved general 11 months ago 5176
A diagram has circles which represent the populations of various countries in the world. The circle for India has a radius of 3.2 cm and the circle for China has a radius of 3.4 cm. If 18% of the world’s population is in India, what percentage of the world’s population is in China? Round to the nearest percent. Question solved general 11 months ago 7394
N general 20% of all students are left handed. a class of size 20 meets in a room with 5 left handed and 18 right handed chairs. find the probability that each student will have a chair to their needs? Question solved general 11 months ago 4403
The number of camera phones shipped globally can be modeled by the function y=1.28e^1.31x where x is the number of years since 1997 and years since 1997 and y is the number of camera phones shipped in millions. how many camera phones were shipped in 2014 Question solved general 11 months ago 9540
Two buses leave nashville at the same time traveling in opposite directions. one bus travels at 55 mph and the other at 63 mph. how soon will they be 295 miles apart Question solved general 11 months ago 2395
A 23ft ladder is placed against a vertical wall of a building, with the bottom of the ladder standing on level ground 16ft from the base of the building. how high up the wall does the ladder reach? the ladder reaches nothing feet up the wall. (round to the nearest hundredth.) Question solved general 11 months ago 2767