Answer:
coordinate plane
Step-by-step explanation:
1.true or false :The vertical axis is called the y-axis-
Answer:33
Step-by-step explanation:
x-y=4 or x=y+4
2x=3y+3 or x=1.5y+1.5
x=y+4 and x=1.5y+1.5 so
y+4=1.5y+1.5 or 2.5=0.5y or y=5
plug y=5 into x=y+4 and you get x=9
plug in y=5 and x=9 into 2x+3y and you get 2*9+3*5=18+15=33
Answer:
<h2>1. A(-2, 3)</h2><h2>2. Quadrant III</h2>
Step-by-step explanation:
Look at the picture.
Coordinates of a point (x, y)
x - from x-axis
y - from y-axis
The answer is <span>C.) 2
The general form of formula is
y = a </span><span>• r^x
y - the total number of bacteria after x period of time
a - the initial number of bacteria
r - growth rate
x - period of time
Let's compare:
</span>y = a • r^x
<span>y = 280 • 2^x
Since r = 2, the growth rate is C.) 2</span>
Answer:
90°
Step-by-step explanation:
I can explain it if you look at it the measure of one equals a 90° angle and an 80° angle equals 4 and the 85° angle equals 8 And for 95°, that would equal about 0.5
1=90°
4=80°
8=85°
0.5=95°