2.A circular hot tub has a diameter of 3 feet. What is the approximate circumference of the hot tub?
O 0.421
O 15.70
18.84 ft
25.12

Please help with work that fills in the formulas ;(

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?