subject
Mathematics, 14.01.2021 19:00 danksans4912

Choose the pair ratios that are equivalent. * 1 point
4 : 5 and 8 : 12
18 : 3 and 6 : 1
2 : 6 and 1 : 4
6 : 18 and 36 : 12

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?
Answers: 3
question
Mathematics, 21.06.2019 22:00
Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6
Answers: 1
question
Mathematics, 21.06.2019 22:00
3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided
Answers: 1
question
Mathematics, 22.06.2019 00:00
Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
You know the right answer?
Choose the pair ratios that are equivalent. * 1 point
4 : 5 and 8 : 12
18 : 3 and 6 : 1...
Questions
question
English, 21.04.2021 07:20
question
Physics, 21.04.2021 07:20
question
Mathematics, 21.04.2021 07:20
question
Mathematics, 21.04.2021 07:20
Questions on the website: 13722359