For the triangle, the shaded part, both the height and base are 12, so the area of it is:
1/2 (12 x 12) = 72
And the area of the whole square is 144
But what we’re looking for is the area of the unshaded region. So to find it, we’ll need to subtract the shaded from the total. So:
144 - 72 = 72
Thus, the area of the unshaded region is 72
Answer:
y=-6x-57
Step-by-step explanation:
point slop form:
y+3=-6 times (x+9)
Answer:
Step-by-step explanation:
#1 0.96
#2 1.44
#3 1.15
Answer:
60%
Step-by-step explanation:
The first step is to divide 27 by 45 to get the answer in decimal form:
27 / 45 = 0.6000
Then, we multiplied the answer from the first step by one hundred to get the answer as a percentage:
0.6000 * 100 = 60.00%
Amount after 19 years is $14,480 (Rounded off)
Nearest hundred dollars = $14,500
Step-by-step explanation:
Compute compound interest using the following formula: A = P(1 + r/n) ^ nt
A= Total amount value
P = principle amount invested
r = rate of interest
n = numbers of years invested
A = $9,400 r =2.3% n =19 years
A= 9400 (1+2.3÷19) ^ 19 = $14,480 (Rounded off)
Amount after 19 years is $14,480 (Rounded off)
Nearest hundred dollars = $14,500