Answer:
the solutions to the equation 9x^2=4 is -2/3 and 2/3
Step-by-step explanation:
why are you reporting my answer when its correct
C is correct all angles will be less than 90 degrees
The sides of the rectangle are aligned with the coordinate axes, so the dimensions of the rectangle are easily determined to be 4 -(-7) = 11 units by 1 -(-1) = 2 units. As with any rectangle, the area is the product of length and width.
The area is 11*2 = 22 square units.
Answer:
There are 24,572 men.
Step-by-step explanation:
Let men = m, let women = w.
m + w = 53,444
w = 4300 + m
m + (4300 + m) = 53,444
m + m + 4300 = 53,444
2m + 4300 = 53,444
2m = 53,444 - 4300
2m = 49144
m = 49144/2
m = 24,572
1. no solution
2. infinite
3. ( x , y ) = ( 0 , b ) (one solution)
4. infinite