Mathematics, 06.09.2020 02:01, Nannie60
The Hawaii department of labor issued a press release at the beginning of 2011 stating that it projected "green jobs" (jobs related to renewable energy and energy efficiency) to increase by 26% between 2010 and 2012. Green jobs in the private sector in Hawaii were estimated at 11,145 in 2010, accounting for 2.4% of total private employment.
(a) How many total jobs were there in the private sector in Hawaii in 2010?
(b) How many green jobs in the private sector were expected by 2012?
(c) If the overall job market was projected to increase by 4.3%, what percentage of total private-sector jobs was projected to be green by 2012?
Answers: 3
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 00:30, haileybug0305
Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados
Answers: 1
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