subject
Mathematics, 18.10.2019 06:00 gonjul5045

What is the value of 12x^-3y^-1 for x=-1 and y=5?

1. -12/5
2. -180
3. -60
4. -5/12

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:40
How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads
Answers: 3
question
Mathematics, 21.06.2019 17:00
Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.
Answers: 2
question
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 1
question
Mathematics, 21.06.2019 19:30
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
You know the right answer?
What is the value of 12x^-3y^-1 for x=-1 and y=5?

1. -12/5
2. -180
3. -60
Questions
question
English, 30.10.2020 19:00
question
Mathematics, 30.10.2020 19:00
question
English, 30.10.2020 19:00
Questions on the website: 13722363