-1.2 ≤ -0.8r
-1.2/-0.8 ≥ r divide both sides by -0.8
1.5 ≥ r
r ≤ 1.5
hope that helped, God bless!
All you need to do for this is to plug in the given values for the radius and the height to solve for volume. You won't actually get a number answer, because there are variables, but this is what the problem gives us, so that's what we'll use.
Volume= pi(r^2)(h)
V=pi((x+8)^2)(2x+3)
V=pi(x^2+16x+64)(2x+3)
V=pi(2x^3+3x^2+32x^2+48x+128x+132)
V=pi(2x^3+35x^2+176x+132)
Answer:
Step-by-step explanation:
I think the question below is the one you wanted to ask:
<em>A pool has some initial amount of water in it. Then it starts being filled so the water level rises at a rate of 6 centimeters per minute. After 20 minutes, the water level is 220 centimeters
</em>
<em>Graph the pool's water level (in centimeters) as a function of time (in minutes).</em>
Here is my answer:
To draw the linear line, we need to identify the equation that modles this situation. As we know the water level rises at a rate of 6 cm per minute which mean the slope m = 6
The standard form is: y = mx + b <=> y = 6x + b
After 20min the water level is 220 cm
<=> 220 = 6(20) +b
<=> b = 100
So your equation is : y = 6x + 100 and the initial amount of water in it is 100
Please have a look at the attached photo
Answer:
I don't knoe
Step-by-step explanation:
thanks for the question but I couldn't answer it
I would say that of course toy start with 100 but the the first 5 numbers would be 992,984,976,968,960.