What is the angle of elevation to a building 1000 m away that is 300 m high?
1 answer:
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Answer:
8
Step-by-step explanation:
let the number be n , then
n + 3 = n - 3 ( multiply through by 4 to clear the fraction )
n + 12 = 4n - 12 ( subtract 4n from both sides )
- 3n + 12 = - 12 ( subtract 12 from both sides )
- 3n = - 24 ( divide both sides by - 3 )
n = 8
That is the number is 8
Your friend asked you to bring a couple of bags of chips to his party. there are several brands of chips, each a different size and price. Write a formula that will help you find the price per gram for each bag.
x= price of bag of chips
y= number of grams
z=price per gram
Hope this helps!
x= price of bag of chips
y= number of grams
z=price per gram
Hope this helps!