Ashley owns 40 shares of a certain stock. Yesterday the value of each share went up by 10 dollars. What was the total change in value of her shares?

$400 change

Step-by-step explanation:

If Ashley owns 40 shares, and each share went up by $10, you can do

40x10=400 to find the change in value

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb