Margaret uses 1 3/4 teaspoons of vanilla to make 12 cupcakes. She to wants make 30 cupcakes. how much vanilla will Margaret use? Question solved general 11 months ago 3533
A flag in the shape of a right triangle is hung over the side of a building as shown below. The total weight of the flag is 250 pounds and it has uniform density. a = 15 and b = 39. Question solved general 11 months ago 5306
Which description matches the algebraic expression 45nA.the sum of a number and 45B. the quotient of a number and 45C. the product of a number and 45D. the difference of a number and 45 Question solved general 11 months ago 5134
Choose the correct answer.You are offered an item for $22.85. If the seller states he normally sells the same item for $29.95, what percentage discount is he offering youA. 24.22B.23.96C.23.71 Question solved general 11 months ago 4060
Which point is the center of the circle?A.point WB.point XC.point YD.point Z Question solved general 11 months ago 1585
The potential due to a point charge q at the origin may be written as v=q4πϵ0r=q4πϵ0x2+y2+z2√ part a calculate ex using equation ex=−∂v∂x. Question solved general 11 months ago 2850
Which of the following is equivalent to log816?a. 2b. 1.248c. 4/3d. 3/4 Question solved general 11 months ago 6753
A football team gained 6 yards on a first down, lost 15 yards on the second down, and gained 12 yards on the third down. how many yards do they need to gain on the fourth down to have a 10 yard gain from their starting position? Question solved general 11 months ago 9077
A bathtub that holds 32 gallons of water contains 12 gallons of water. begin filling it, and after 5 minutes the tub is filled. write a standard equation Question solved general 11 months ago 4299
Suppose the constant rate of change of y with respect to x is 8.5, and the value of y is 5 when the value of x is 11. what is the value of y when the value of x is 19? what is the value of y when the value of x is –1? what is the value of x when the value of y is 7? Question solved general 11 months ago 4857
Suppose an ant is sitting on the perimeter of the unit circle at the point (1,0). if the ant travels a distance of 2π3 in the counter-clockwise direction, then the coordinates of the point where the ant stops will be Question solved general 11 months ago 9003
Ou work as a cashier for a grocery store and earn $5 per hour. you also mow lawns and earn $10 per hour. you want to earn at least $50 per week, but would like to work no more than 10 hours per week. which system of inequalities, along with y ≥ 0 and x ≥ 0, would you use to solve the real-world problem? Question solved general 11 months ago 3997
explain the. different ways that u can use multiplication to estimate. and solve. division problems Question solved general 11 months ago 6402
In a doctor's waiting room, there are 14 seats in a row. Eight people are waiting to be seated. Three of the 8 are in one family, and want to sit together. How many ways can this happen? Question solved general 11 months ago 8517
Use what you know about compound statements to determine if "A piece of paper is an object that can be drawn on " would be considered a good definition. Explain. Question solved general 11 months ago 2335
A system of equations has infinitely many solutions. If 2y-4x=6 is one of the equations, which could be the other equation? Question solved general 11 months ago 1356
Multiply and give the answer in scientific notation: (2.3 x 10-3)(3 x 108) Question solved general 11 months ago 8290
One pound of grapes costs $1.55. Which equation correctly shows a pair of equivalent ratios that can be used to find the cost of 3.5 pounds of grapes? A First oneB second oneC third oneD last one Question solved general 11 months ago 6574
Harry works for a major sporting goods distributor. He earns a base salary of $30,000 per year and 5% commission on his sales. How much will Harry need to sell to earn $50,000 by the end of the year? Question solved general 11 months ago 7552
A manufacturing company has developed a cost model, C(X)= 0.15x^3 + 0.01x^2 +2x +120, where X is the number of item sold thousand. The sales price can be modeled by S(x) + 30- 0.01x. Therefore revenues are modeled by R(x)= x*S(x). The company's profit, P(x) = R(x)-C(x) could be modeled by1. 0.15x^3+ 0.02x^2- 28x+1202. -0.15x^3-0.02x^2+28x-1203. -0.15x^3+0.01x^2-2.01x-1204. -0.15x^3+32x+120 Question solved general 11 months ago 2904