A bookstores having a 30% off sale Diary of a Wimpy Kid books are now $6.36 each what is the original price of the book Question solved general 4 months ago 5978
A community center is organizing a dance . There are four large columns arranged at the corners of a square. The decorating committee will hang one large streamer from each column to every other column. How many streamers are needed? Question solved general 4 months ago 4811
Pilar says that two linear systems below have the same solution. (see picture) Is she correct? Explain. Question solved general 4 months ago 5812
The height in feet of a soccer ball that is kicked can be modeled by the function y=-8x+24x, where x is the time in seconds after it is kicked. Find the soccer ball's maximum height and the time it takes the ball to reach this height. Then find how long the soccer ball is in the air Question solved general 4 months ago 3014
Drew burned 2,000 calories Friday playing one hour of basketball and canoeing for two hours. Saturday he spent two hours playing basketball in 3 hours canoeing and burned 3,300 calories. how many calories did he burn per hour when playing basketball? how many calories did he burn per hour when canoeing? Question solved general 4 months ago 3232
Enter the y coordinate of the solution to this system of equations -2x+3y=-6. 5x-6y=15 Question solved general 4 months ago 9237
The scatter plot shows the relationship betweeen the number of hours students spend watching television and the numer of hours they spend with friends each week.What is the y-intercept of the line of best fit and what does it represent?A. 6.9 hours; the number of hours students watch television in a week when they do not spend time with friendsB. 11.1 hours; the number of hours students spend time with friends in a week when they do not watch televisionC. 6.9 hours; the number of hours students spend time with friends in a week when they do not watch televisionD. 11.1 hours; the number of hours students watch television in a week when they do spend time with friends Question solved general 4 months ago 7810
Which of the following describes the end behavior over the domain of the square root function graphed above? Please HELP!!!!!!!!! MARK THE BRAINLEST Question solved general 4 months ago 3245
An astronaut drops a rock into a crater of the moon. The distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)=0.8t^2. What is the average speed, in meters per second, of the rock between 5 and 10 seconds? Question solved general 4 months ago 8165
Determine the equation of the quadratic function in the form y=ax^2+bx+c that has x-intercepts at -5 and 8 and passes the point (-2,90) Question solved general 4 months ago 7213
What is the length of AB¯¯¯¯¯, to the nearest tenth of a centimeter? angle A = 42 Angle c = 50 Triangle ABC BC = 12 Question solved general 4 months ago 1780
Write a polynomial with rational coefficients having roots 3,3+i and 3-iPart 1: write the factors (in the form x-a) that are associated with the roots (a) given in the problem.Part 2: Multiply the 2 factors with complex terms to produce a quadratic expressionPart 3: Multiply the quadratic expression you just found by the 1 remaing factor to find the resulting cubic polynomial Question solved general 4 months ago 4300
How do you solve these two equations? Please Help!!y = 2x + 160 y = - 3x + 208 Question solved general 4 months ago 3653
A student drew a triangle with a side length of 14 units and angle measures of 82° and 68°. The triangle is shown here with a missing angle. Question solved general 4 months ago 8875
Given: ∠TUW ≅ ∠SRW; RS ≅ TU Prove: ∠RST ≅ ∠UTS Complete the paragraph proof: It is given that ∠TUW ≅ ∠SRW and RS ≅ TU. Because ∠RWS and ∠UWT are vertical angles and vertical angles are congruent, ∠RWS ≅ ∠UWT. Then, by AAS, △TUW ≅ △SRW. Because CPCTC, SW ≅ TW and WU ≅ RW. Because of the definition of congruence, SW = TW and WU = RW. If we add those equations together, SW + WU = TW + RW. Because of segment addition, SW + WU = SU and TW + RW = TR. Then by substitution, SU = TR. If segments are equal, then they are congruent, so SU ≅ TR. Because of , △TRS ≅ △SUT, and because of , ∠RST ≅ ∠UTS. Question solved general 4 months ago 4922
Determine the value of y for the system of equations x-3y=4 and 2x+y=8 Question solved general 4 months ago 9528
What is the equation of the line shown in this graph?Enter your answer in the box. Question solved general 4 months ago 1120