In Triangle DEF , the measure of angle F=90^ , DE = 44 feet, and FD = 11 feet. Find the measure of angle D to the nearest tenth of a degree .​

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?

The graph shows the distance kerri drives on a trip. what is kerri's speed?

The triangles are similar. what is the value of x? enter your answer in the box.