Answer:
B
Step-by-step explanation:
Flip each 45-45-90 triangle inwards (we can do this because it is a square and squares have all four sides equal). You should get a plain old shaded square, which means that the shaded square is half of the area of the square with side length 16 cm. So, we have (16 cm)^2 or 256 cm^2, which, when halved, is 128 cm^2 or B.
Note: Is it a coincidence that it is half? Does this always happen? ;)
Answer:
B
Step-by-step explanation:
The distance formula is
Where is the first coordinate (our case, point A(2,2)) & is the second coordinate (our case, point D(-4,-3))
<em>Plugging these in into the formula gives us:</em>
Answer choice B is closest.
It will take 19 years for the countdowns to reach $ 14,989.87
Given that Heather invest $ 3377 in a retirement account with a fixed annual interest rate of 8% compounded two times per year, to determine how long will it take for the countdowns to reach $ 14,989.87 the following calculation must be performed:
Initial value x (1 + interest rate / compounding times) ^ (years x compounding times) = Compound interest
- 3377 x (1 + 0.08 / 2) ^ 2X = 14,989.87
- 3377 x 1.04 ^ 2X = 14,989.87
- 3512.08 ^ 2X = 14,989.87
- X = 19
Therefore, it will take 19 years for the countdowns to reach $ 14,989.87.
Learn more in brainly.com/question/14295570
Answer:
y=3.364
x=4
Step-by-step explanation:
hope this helps
Please state the question, I see no question.