Calculate the area of each rectangular:
5x7= 35sqft
20x28= 560sqft
If 1 bag makes 35sqft, 560sqft is how many bags;
This is how I write the equation;
1x bag 35sqft
X 560sqft
Solution: (560x1) : 35 = 16bags
I solved this based on my way of logic. I'd appreciate if you let me know if the answer is correct.
Y = sec^2 x
use the product rule
dy/dx = sec x * sec x tan x + sec x tan x sec x
= 2 sec^2 tan x
Answer:
Line of best fit.
Step-by-step explanation:
Answer: height=6, width=9 and height=15, width=22.5
Step-by-step explanation:
If the rectangle has a height () to width () ratio of 3:4.5:
We can find other dimensions that fit this relation by multiplying the same number in the numerator as in the denominator.
For example:
If we multiply by :
As we can see gives ues the same result as
Another example:
If we multiply by :
As we can see gives ues the same result as
Answer:
Number of cm= 40 cm
Step-by-step explanation:
Giving the following information:
3 cm equals 45 kilometers
1 cm= 45 /3 = 15km
<u>We need to determine how many centimeters represents 600 km. We will use the following formula:</u>
<u></u>
Number of cm= total km / km per one cm
Number of cm= 600 / 15
Number of cm= 40 cm