Answer:
Step-by-step explanation:
10 = r²h
(2r)²(2h) = 16r²h
volume of B is 1.6 times the volume of A
Becouse k and n are 'neighbours' so their sum are 180
so k=180-42=138
Answer: he wrote for an five hours and forty-five minutes
Step-by-step explanation:
To calculate the present value we shall proceed as follows:
from the present value table, the percentage corresponding to discount factor of 0.7008 in 5 years is 7%
therefore using the formula:
FV=PV(1+r/100)^n
where:
FV=$1000
PV=?
r=7%
hence:
1000=PV(1+7/100)^5
PV=1000/(1+7/100)^5
PV=712.986
Answer:
Table C
Step-by-step explanation:
To find the constant of proportionality, you need to divide y by x
Table A has a constant of proportionality of <em>which is 0.3333 repeating</em>
Table B has a constant of proportionality of <em>which is 0.6</em>
Table C has a constant of proportionality of <em> which is 0.3</em>