Mathematics, 21.11.2019 06:31 avahrider1
this is a common core algebra 2 question 7 unit 4 homework 14
when we model the temperature of a cooling liquid using the equation t=a (b)^x+c, we have learned that the value of c represents the steasy temperature of the room. the quality a(b)^x does model something physically. can you determine what it is?
Answers: 1
Mathematics, 21.06.2019 16:00, floodlife4223
Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x
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
this is a common core algebra 2 question 7 unit 4 homework 14
when we model the temperature o...
when we model the temperature o...
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