What is the decimal value of the fraction 2/7 ? A)0.285714¯ B)0.285714¯¯¯¯¯¯¯¯¯¯ C)0.285714 D)0.2857142857¯¯¯¯¯ Question solved general 5 months ago 1349
For several months, a shoe store owner collects data on the number of children in a group (c) and the total amount of the purchase, in dollars (d). She finds that there is a positive linear association between d and c that is best modeled by the equation d=16.3c+37 .Which statement is true?a) The model predicts that for each additional child in a group, the total amount of purchase increases by $16.30.b) The model predicts that for each additional child in a group, the total amount of purchase increases by $37.00.c) The model predicts that the average total amount of purchase for a group is $37.00.d) The model predicts that the average total amount of purchase for a group is $16.30. Question solved general 5 months ago 5730
Write the equation of the line passing through the points (−1, 2) and (3, 4) A) y = 2x − 2 B) y = 2x − 10 C) y = 1 2 x + 5 2 D) y = 1 2 x − 5 2 Question solved general 5 months ago 2334
The chocolate factory is preparing a delivery of valentine's chocolate boxes. In a single container they can fit eight large chocolate boxes or ten small chocolate boxes. They send ninety-six chocolate boxes in one day using more large boxes than small ones. How many containers did they use?The answers are:SixteenFourteenTenEleven. Question solved general 5 months ago 2338
write the equation for the line that is perpendicular to given line that passes through the given point -3x-6y=17; (6,3) Question solved general 5 months ago 9737
Which of the following is most likely the next step in the series?A4a, b8B, C12c, d16D, . . . A. E20e B. E24e C. e24E D. e20E Question solved general 5 months ago 7669
Members of a school social service group hold a spaghetti dinner to raise money for orphan children. They must sell tickets at a price that will earn them more money than the cost of food. The formula for this scenario is t = n (p − c) where t = total profit earned from the event c = cost of food per plate n = number of tickets sold p = price charged for each dinner Rewrite the equation to determine the number of tickets they need to sell. Question solved general 5 months ago 5126
Each of the following statements describes a quadrilateral. Which of the quadrilaterals are NOT parallelograms? Choose three. 1: The diagonals are congruent, but the quadrilateral has no right angles. 2: Two consecutive sides are congruent, but the figure is not a rhombus. 3: Each diagonal is 3 cm long, and the two opposite sides are 2 cm long. 4: Two opposite angles are right angles, but the quadrilateral is not a rectangle. 5: One diagonal is a perpendicular bisector of the other. Question solved general 5 months ago 2899
(20 points)find the volume of a cylinder whose base has a diameter of 10 and whose height is 12, use 3.14 for pi and round your answer to the nearest tenth Question solved general 5 months ago 5558
NEED ANSWER NOW PLEASEEEEEEEEEEEEEWhich statement is true about the solution of (picture below)?A. x = –2 is an extraneous solution, and x = 6 is a true solution.B. x = 6 is an extraneous solution, and x = –2 is a true solution.C. Both x = –2 and x = 6 are extraneous solutions.D. Both x = –2 and x = 6 are true solutions. Question solved general 5 months ago 7554
BRAINLIEST ASAP!!!!!!!!!!!!!!!Part A: The area of a square is (9x^2 + 24x + 16) square units. Determine the length of each side of the square by factoring the area expression completely. Show your work. (5 points)Part B: The area of a rectangle is (16x^2 − 25y^2) square units. Determine the dimensions of the rectangle by factoring the area expression completely. Show your work. (5 points) Question solved general 5 months ago 1569
Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. If Hugh bought 3 magazines, how many books did he buy?The equation that models the problem is 3.95m + 8.95b = 47.65, where m is the number of magazines and b is the number of books. Question solved general 5 months ago 9936
The equation below shows the total volume (V), in cubic units, of 4 identical boxes with each side equal to s units: V = 4s3 If s = 2.5 units, what is the value of V?25 cubic units30 cubic units62.50 cubic units156.25 cubic units Question solved general 5 months ago 2107
use linear combination method to solve the system of equations. explain each step of your solition. ypu must show all work to revieve dull credit!!!2x - 3y = 13x + 2y = -4 Question solved general 5 months ago 4369
Kindred invested $38,976 into his first company. His investment decreased by 3.5% each year over the first 3 years. Which exponential decay model could Kindred use to determine the amount his investment will be worth if it continues to decrease at the same rate? Question solved general 5 months ago 1111
A computer technician charges a flat base fee plus an hourly rate for all repairs. Last year, she used the formula y=18x+22 to determine the cost in dollars, y, of a repair that required x hours of work. If she doubles her base fee this year, what equation should she use to determine the new cost of an x-hour repair? A. y=18x=22B. y=36x+22C. y=36x+44D. 2y=18x+22 Question solved general 5 months ago 1825
A cone is inscribed in a cylinder. A square pyramid is inscribed in a rectangular prism. The cone and the pyramid have the same volume. Part of the volume of the cylinder, V1, is not taken up by the cone. Part of the volume of the rectangular prism, V2, is not taken up by the square pyramid. What is the relationship of these two volumes, V1 and V2? Question solved general 5 months ago 7606
Two similar solids have a scale factor or 6:7 .What is ratio of their volumes, expressed in lowest terms?Enter your answer in the boxes. Question solved general 5 months ago 4821
Which of the following are solutions to the the equation tan^2(2x) - 1 = 0? Check all that apply. A. pi/2B. 3pi/8C. pi/4D. - pi/8 Question solved general 5 months ago 1423