Mathematics, 20.04.2020 23:20 stinematesa
David has a rectangular garden that measures 11 feet by 13 feet. He wants to plant peas in his garden. David said that one seed packet will be enough to fill a space 10 feet on a side. Will David’s garden have enough space to plant 2 seed packets? Write Yes or No first, then explain why.
Answers: 3
Mathematics, 21.06.2019 17:00
When only separate discreet points are graphed it is called?
Answers: 1
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
Mathematics, 22.06.2019 02:00
(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs
Answers: 2
David has a rectangular garden that measures 11 feet by 13 feet. He wants to plant peas in his garde...
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