Mathematics, 12.05.2021 21:20 straightbarz5916
100 Points HELP
Which of these represents the equation of the parabola with a focus at (−1,3) and a directrix at y = 7?
A
(x+1)2=8(y−5)
B
(x+1)2=−8(y−5)
C
(x−1)2=−8(y+5)
D
(x−1)2=8(y+5)
Answers: 1
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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?
Answers: 1
Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Mathematics, 22.06.2019 01:30
What is the domain of the of the exponential function shown below?
Answers: 2
100 Points HELP
Which of these represents the equation of the parabola with a focus at (−1,3) and a...
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