Mathematics, 30.10.2019 05:31 Reddolls
This question has 2 parts. answer both parts. sara started with 12 comic books in her collection. she collected the same number of comic books each month until she had 20 comic books in the 4th month. ashton started with 2 comic books in his collection and continues to collect 3 comic books each month.
part a
interpret the origin on the graph. also, describe the scale of each axis by telling what does each unit on the x-axis and the y-axis represent.
part b
compare the slope and y-intercept for the graphs of each function in terms of the quantities.
Answers: 2
Mathematics, 21.06.2019 20:30
Daryl factors the polynomial p(x)=x3+x2โ26x+24 to rewrite it as p(x)=(x+6)(xโ4)(xโ1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(โ4)=0 p(โ1)=0 p(6)=0 p(4)=0 p(โ6)=0
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 00:30
Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?
Answers: 1
Mathematics, 22.06.2019 03:20
The base of a solid right pyramid is a square with an edge length of n units. the height of the pyramid is n - 1 units. sia (n-1 n
Answers: 2
This question has 2 parts. answer both parts. sara started with 12 comic books in her collection. sh...
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