Factor 20x2 + 25x β 12x β 15 by grouping.
1. Group terms with common factors.
2. Factor the...
Mathematics, 04.03.2022 05:40, winterblanco
Factor 20x2 + 25x β 12x β 15 by grouping.
1. Group terms with common factors.
2. Factor the GCF from each group.
3. Write the polynomial as a product of binomials.
(20x2 β 12x) + (25xβ 15)
4x(5x β 3) + 5(5x β 3)
(5x β 3)( x + )
Answers: 2
Mathematics, 21.06.2019 23:30, zaymuney3063
Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical
Answers: 1
Mathematics, 22.06.2019 00:00, xXwolfieplayzXx
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
Mathematics, 22.06.2019 01:30, koiryrubio
Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.
Answers: 1
Chemistry, 15.06.2021 21:00
Health, 15.06.2021 21:00
Chemistry, 15.06.2021 21:00
Chemistry, 15.06.2021 21:00
English, 15.06.2021 21:00
Mathematics, 15.06.2021 21:00