Can you please answer fast

36 pounds

Step-by-step explanation:

so J:Y = 3:4  

63 divided by 3 is 21

and 4 times 21 is 84

So we know that there's 84 pounds of grain in bin Y

Then we do the same thing to the Y:Z ratio, which is 7:3

84 divided by 7 is 12

and 3 times 12 is 36

the answer is 36 pounds

i think it is

step-by-step explanation:

a formal letter is a letter the you would send to a king

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,