In the triangle shown above, if theta increases at a constant rate of 3 radians per minute, at what rate is x increasing in units per minute when x equals 3 units Question solved general 10 months ago 7802
A study of the amount of time it takes a mechanic to rebuild the transmission for a 2010 chevrolet colorado shows that the mean is 8.4 hours and the standard deviation is 1.8 hours. if 40 mechanics are randomly selected, find the probability that their mean rebuild time is less than 8.9 hours. round to four decimal places. Question solved general 10 months ago 4271
What is the approximate distance between points D and E? Round your answer to the nearest hundredth.A.4 unitsB.8 unitsC.8.12 unitsD.25 units Question solved general 10 months ago 5556
The length of the shadow of a building is 100 meters, as shown below: the shadow of a building is 100 meters long. the acute angle that the shadow makes with the line joining the tip of the building to the end of the shadow measures 45 degrees. what is the height of the building? Question solved general 10 months ago 2196
A room is 18ft long by 18ft wide. A blueprint shows the room to be 3.5 inches long. What is the width of the room in the blueprint? Question solved general 10 months ago 5138
Question for this problem, consider the function y=f(x)=x2·x on the domain of all positive numbers; i.e. (0,∞) . (a) the value of limx→ 0+ x2·x Question solved general 10 months ago 6562
One year after graduating from college, sam earned $42,000. each year, he earned $4000 more. what function, written in sequence notation, models sam's earnings n years after graduating college? an=4000n+38,000 an=38,000n+4000 an=42,000n+4000 an=4000n+46,000 Question solved general 10 months ago 8236
The measure of angle D is 5 times the measure of angle E. The two angles are supplementary. Find the measure of each angle Question solved general 10 months ago 5733
Explain why |−3| + |9| represents the distance between the points (−3, −5) and (9, −5). brainly Question solved general 10 months ago 5116
2. Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30. He gave Wilton a total of $150. He is wondering how many total hours he drove the passenger.(a) Define the unknown in the scenario and assign it a letter or symbol.(b) Write an equation to represent the amount of money Wilton earned on the trip. Question solved general 10 months ago 9169
Janke’s garden is in the shape of a right isosceles triangle with base 3.4 m. If she enlarges her garden to a similar shape whose base is doubled, what will the area of her new garden be? Question solved general 10 months ago 4440
Carlos biked 139/8 miles on Saturday and 135/7 miles on Sunday. On which day did he ride further and by how much? Question solved general 10 months ago 9768
Vanessa uses the expression (3x^2+5x+10) and (x^2-3x-1) to represent the length and width of her patio. Which expression represents the area (Iw) of Vanessa's patio? Question solved general 10 months ago 6333
Three different golfers played a different number of holes today. Rory played 9 holes and had a total of 42 strokes. Jordan played 18 holes and had a total of 79 strokes. Ricky played 27 holes and had a total of 123 strokes. Which golfer had the lowest number of strokes PER HOLE? Question solved general 10 months ago 5876
Moesha"s music library has 17 more than two times the number of songs than Damian's music library. Define a variable and write an expression to represent the number of songs in Moesha's music library. Then find the number of songs in Moesha's library if Damian has 5 songs in his library. Question solved general 10 months ago 7208
The function y=60/x relates y, the time in hours that it takes Michael to travel to his grandparents’ house, to x, his average speed in miles per hour. What does the number 60 in the function represent? Question solved general 10 months ago 7497