Answer:
a. $532.25 b. $1247.40
Step-by-step explanation:
a. A=P(1+rt)
500(1+0.043*1.5)
b.A=P(1+r/n)^nt
500(1+0.043/1.5)^18*1.5
(not 100% sure on compound interest though, sorry )
The answer is C. This is because the formula to find the perimeter is Length+length+width+width. So, 1.2 + 1.2 + 0.6 + 0.6 = 3.6
Answer:
this is not a good angle cant see it that well
Step-by-step explanation:
214 x 3 = 642
This means the two numbers are 214 and 3.
You haven't presented a whole system to solve. y = -1 is the equation of one graph, and this graph is the horizontal line y = -1. Graph this line.
Now supposing you have a 2nd linear equation, 3x - y = 5. Solve this for y:
y = -3x + 5. Graph this line on the same set of axes as you used for y = -1.
Plot the y-intercept, which is (0,5). Starting at (0,5), move 1 unit to the right and then 3 units down. Connect the 2 points with a straight line.
You must now determine where the graphs of y = -1 and y = -3x + 5 intersect. Sometimes this is easy to do visually.
Suppose that you see the 2 graphs intersect. Determine the x- and y-coordinates of the point of intersection. THAT is the solution of your system of linear equations.
