10.
when calculating multiple discounts, your reading material recommends that
you convert each discount from a percentage to a
oo oo
whole number
fraction
ratio
decimal

450

step-by-step explanation:

you get texts and minutes, so why not

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

1,918

step-by-step explanation:

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8