Answer for #9 : 24,720
Answer for #10 : 145
52 Feet under sea level. 13 times 4 is 52, and since he is going underwater it is negative.
1) In a proportion: y/x=k
k is your constant of proportionality.
x is your independent variable and y is your dependent variable.
Since you need 3 oz of flour for each 2 oz of sugar, y=3 and x=2.
So k=1.5 (3/2)
3)
a) y/x as a showed above. This question is very similar to #1.
b) y/x=k
Answer:
82.479
Step-by-step explanation:
You need to find out what 95% of the end cost is to determine the cost before the increase.
you can also find out what 5% per month and then subtract it form 86.82
I hope that makes sense and helps :)
Answer:
900m
Step-by-step explanation:
So your base is -400m so what you want to do is add up till you get to 0. So you add 400m to get to zero. Then you need to subtract from 500m until you get to 0. So you have 500m. Then you add 400m and 500m (400m+500m) which gives you the answer 900m.
