Answer:
4 bars
Step-by-step explanation:
12 divided by 2= 6
6-2=4
What you do is plug the z value (first column) into the formula (second column), and solve for y. For instance, the first one would be y = -1-2, or -3. The x would be the x in the ordered pair, and the final ordered pair would be (-1,-3). Make sense?
<h3>
Answer: Choice D</h3>
Explanation:
For now, let's ignore the blue curve.
If we kept the red curve completely fixed in place, and only moved the xy axis, then we can move the xy axis 5 units to the right to give the illusion the red curve is moving (even though it's fixed in place).
Moving the xy axis 5 units to the right means each x input is 5 units larger. So x jumps up to x+5
In other words, going from f(x) to f(x+5) will shift the f(x) curve 5 units to the left. So that's why we go from x^2 to (x+5)^2 which is what choice D shows.
Answer:
85
Step-by-step explanation:
180 - (18+77)
What you would be to add the ratio to get 13, of which you divide the 156 by. this becomes 12, which you the multiply by each side of the ratio. This shows that the girls raised 84 dollars. while the boys raised 72.
