After applying the composition R0.90 ry to RS what are the coordinates of R1 and S1? Question solved general 4 months ago 9161
A suspension contains 250 mg per 5 ml of drug. how many milligrams are contained in 1 oz of suspension? Question solved general 4 months ago 5706
A student solved the equation sin2x/cos x = 2, 0 ≤ x ≤ pi, and got pi/2. What was the student's error? Question solved general 4 months ago 4401
The legs of a right triangle have the proportion 8:15, and the hypotenuse is 6.8 cm long. Find the area of the triangle. Question solved general 4 months ago 8704
Five thousand dollars compounded annually at an x% interest rate takes six years to double. At the same interest rate, how many years will it take $300 to grow to $9600? Question solved general 4 months ago 4906
Compare the graphs of y = x and y = 2x. How are they related?a. The graph of y = 2x represents a transformation of the parent function, y = x, which makes the graph twice as steep.b. The graph of y = 2x represents a transformation of the parent function, y = x, which makes the graph half as steep.c. The graph of y = x represents a transformation of the parent function, y = 2x, which makes the graph half as steep.d. The graph of y = x represents a transformation of the parent function, y = 2x, which makes the graph twice as steep. Question solved general 4 months ago 5615
Which sets of measurements could be the interior angle measures of a triangle? Select each correct answer.(There is more than one correct answer) Question solved general 4 months ago 3507
The beginning balance on the monthly bank statement for Charmaine’s checking account was $603.84, and the ending balance $264.98. What can be said about Charmaine’s transactions for the month? A. She had $338.86 more in debits than in credits. B. She had $868.82 more in credits than in debits. C. She had $338.86 more in credits than in debits. D. She had $868.82 more in debits than in credits. Question solved general 4 months ago 3233
An exam worth 145 points contains 50 questions some of the questions are worth 2 points and some are worth 5 Points how many two point questions are on the test how many 5-point questions are on the test Question solved general 4 months ago 7971
Easy question :) What is the next term in the sequence below?0.25, 0.75, 2.25, 6.75, … A. 6.25 B. 10.25 C. 20.25 D. 60.75 Question solved general 4 months ago 4500
On the way to her babysitting job, Mary rode her bike for the first mile. She stopped at a traffic light and waited a few minutes for the traffic light to turn green. She then walked her bike across the street and up a short steep hill. Finally, she rode the bike at a constant speed for one more mile. If Mary created a graph of her time and distance, which statement describes the part of her graph that would show no change in distance? A.Mary used her bike to ride the first mile.B.Mary stopped and waited for the traffic light to turn green.C.Mary walked her bike across the avenue and up a short hill.D.Mary rode her bike at a constant speed for one mile. Question solved general 4 months ago 8893
please help i need answer now! What is the correlation coefficient r for the data set? Enter your answer to the nearest hundredth in the box. r = x y 12 112 13 116 14 118 14 119 15 120 16 124 16 125 17 126 18 129 Question solved general 4 months ago 9690
During batting practice, two pop flies are hit from the same location, 2 s apart. The paths are modeled by the equations h = -16t2 + 56t and h = -16t2 + 156t - 248, where t is the time that has passed since the first ball was hit.Explain how to find the height at which the balls meet. Then find the height to the nearest tenth. Question solved general 4 months ago 3642
describe how to sketch a normal curve with a mean of 50 and a standard deviation of 2 indicate how you would label the horizontal axis at one two and three standard deviations from the mean Question solved general 4 months ago 2292
HELP2. A 100 kg log of wood was neatly cut into two smaller pieces. What is the total mass of all the smaller pieces put together? 50 kg 100 kg 200 kg 1,000 kg3. Given two temperatures, 39 °F and 51 °F, which of the following correctly compares the number of chances for particles to bounce off each other during a chemical reaction? Same at both Lower at 39 °F Lower at 51 °F Does not depend on temperature Question solved general 4 months ago 7236
A box was measured with a degree of accuracy to the nearest 2cm; 24cm × 24cm × 20cm. What is the smallest possible volume of the box to the nearest cm3? Question solved general 4 months ago 9372
Which of the following is the height of the special trapezoid if WX=16 , YZ=16 and the area is 80 units 2? Question solved general 4 months ago 5313
The small submarine is at –1,320 feet in relation to sea level. The submarine needs to be at 180 feet below sea level in 60 minutes.What does the average rate of ascent need to be? A. 19 feet per minute B. 18 feet per minute C. 17 feet per minute D. 16 feet per minute Question solved general 4 months ago 6225