Complete each statement regarding an angle θ and its reference angle theta hat using radian measure. (Assume 0 ≤ θ < 2π. Give your answers in terms of θ.) (a) If θ is in QI, then theta hat = . (b) If θ is in QII, then theta hat = . (c) If θ is in QIII, then theta hat = . (d) If θ is in QIV, then theta hat = . Question solved general 4 months ago 6617
An object is launched vertically in the air at 24.5 meters per second from a 11-meter-tall platform. Using the projectile motion model h(t)=-4.9t^2+v0t+h0, where h(t) is the height of the projectile t seconds after it’s departure, v0 is the initial velocity in meters per second, and h0 is the initial height in meters, determine how long it will take for the object to reach its maximum height. What is the maximum height? Question solved general 4 months ago 4429
A Sum of $14 is made of 92 coins consisting of dimes and quarters. How Many are there of each kind of coin Question solved general 4 months ago 3845
The amount of money that is left in a medical savings account is expressed by the equation y=-24x+379, where x represents the number of weeks and y represents the amount of money, in dollars, that is left in the account. After how many weeks will the account have $67 left in it? Question solved general 4 months ago 6277
Which pair of quantities is LEAST likely to be directly proportional? CLEAR CHECK Area and side length of a rhombus , Distance and time when speed is constant, Total cost and the number of movie tickets purchased ,and Hours worked and money earned please answer this question quickly ... Question solved general 4 months ago 6076
If 2x^2-5x+7 is subtracted from 4x^2+2x-11, what is the coefficient of x in the result? Question solved general 4 months ago 1239
melissa has 14 reports to file, if each report takes an average of 1 hour and 15 mins, how long would it take to file 70% of them? Question solved general 4 months ago 3271
evaluate the numeric expression of 2+14x5-5What is the answer Question solved general 4 months ago 8479
Erica is buying a $205,000 home. She has decided to purchase 2 points in order to lower her interest rate. The appraisal fee is $450, the processing fee is $575, and the title fee is $600. What is her total in closing costs? Question solved general 4 months ago 3396
If P is the midpoint of XY,XP=8x-2 and PY=12x-30 find the value X Question solved general 4 months ago 7059
Jen ran 1 2/3 miles in 1/4 of an hour, and Max ran 1 1/2 miles in 1 /5 of an hour. What is the average speed of each of Jen and Max? Who runs faster? Question solved general 4 months ago 7538
The formula for the future value V (in dollars) of an investment earning simple interest is V=p+prt, where p (in dollars) is the principal, r is the annual interest rate (in decimal form) and t is the time (in years). a. Solve the formula for p.p=b. An investment earns 6% simple interest. What amount of principal is needed to have $3000 after 5 years? Round your answer to the nearest cent.Amount of principal: $ Question solved general 4 months ago 4380
Which function is negative for the interval [–1, 1]?The answer is the second graph Question solved general 4 months ago 1100
Cyndi bought an extra large pizza, cut into 12 pieces, for today's meeting of the mystery club. She ate 1/6 of the pizza yesterday afternoon. Her brother ate 1/5 of what was left last night. Cyndi knows that she needs 8 pieces of pizza for the club meeting. Help Cyndi figure out if she has ebough pizza left for the meeting. Question solved general 4 months ago 2494
Mr. Jansen is building an ice rink in his backyard that will measure 8.4 meters by 22 meters. What is the area of the rink? Question solved general 4 months ago 8953
What is the relationship between 9.6×10^−2 and 9.6×10^−5 ? Select from the drop-down menus to correctly complete the statement. 9.6×10−2 is ? times ? than 9.6×10−5 . Question solved general 4 months ago 3007
The function f(x) = ax^3 -x^2 + bx -24 has three factors. Two of these factors are x-2 and x+4. Determine the values of a and b, then determine the other factor. (My Nelson Advanced Functions Grade 12 book chapter 3)Please help :) Question solved general 4 months ago 4451