Answer: 488cm^2
Step-by-step explanation:
The area of the triangle is 12*19/2= 114cm
The area of the rectangle is 17*22=374
114+374= 488cm^2 is the area
Answer: 12 quarters, 4 dimes
I subtracted the amounts known, for example 10 pennies, and 1 nickle. Since I know that 4 quarters = 1 dollar, I was able to figure out that 12 quarters equals 39 dollars. The rest was simple. Each dime = 10 cents.
Explanation:
Cos Milky said it. Milky smart.
Answer:
65 degrees.
Step-by-step explanation:
Since angle JLG is 115 degrees, andgle JLH must be 65 because the two angles are supplementary, which means they add up to 180 degrees.
<span>((x+deltaX)^2+x+deltaX-(x^2+x))/deltaX = (x^2 + 2x delta x + (delta x)^2 + x + delta x - x^2 - x) / delta x = delta x (2x + delta x + 1) / delta x = 2x + delta x + 1
Therefore, </span>Lim as x tends to 0 of <span>((x + delta X)^2 + x + deltaX - (x^2 + x)) / deltaX</span> = 1 + delta x