9514 1404 393
Answer:
$728
Step-by-step explanation:
The tax due is $800 × 0.09 = $72. When that is subtracted from the check, the net is ...
$800 -72 = $728 . . . net income
Answer:
A) 1 : 4
B) 1 : 2
C) Base of M = 10 units
Step-by-step explanation:
A)
The ratio of the area of triangle M to triangle N
B)
The ratio of the side lengths of triangle M to triangle N
C) Let the base of triangle M be b units.
0.7 and -0.4 is you wanted them as decimals
Answer:
The solution is -10
Step-by-step explanation:
We first solve for v in the equation;
5v + 9 = 4
5v = 4 - 9
5v = -5
v = -1
Finally, we substitute v = -1 in the given expression;
3v - 7
3(-1) - 7 = -10
To find the length of a line between two points with known x- and y- coordinates, use:
sqrt((change in x)^2 + (change in y)^2),
which I know may look confusing but it isn't really:
sqrt((5 - -3)^2 + (4 - -1)^2)
= sqrt(8^2 + 5^2)
= sqrt(64 + 25)
= sqrt(89)
