Answer:
h = 6 cm
Step-by-step explanation:
Volume of cylinder = 54 π cm³
πr²h = 54π
π * 3 * 3 * h = 54π
![h = \frac{54 \pi }{\pi *3*3}\\\\h= 6](https://tex.z-dn.net/?f=h%20%3D%20%5Cfrac%7B54%20%5Cpi%20%7D%7B%5Cpi%20%2A3%2A3%7D%5C%5C%5C%5Ch%3D%206)
Answer: 1:4
It doesn't matter what the original side lengths were. If both dimensions are divided by 2, (halved) the Area of the new square will be 1/4 the Area of the original square.
Step-by-step explanation:
But to prove it: 27×27 = 729 .
27/2 = 13.5 . 13.5 × 13.5 = 182.25
729/182.25 = 4 .or 182.25/729 = 0.25
Y=3/4x+1/2
Use the equation y=mx+b and plug in the coordinates and the slope into the equation.
2=3/4(2)+b
You need to find the b (y-intercept).
2=3/2+b
1/2=b
Now that you know the slope and the y-intercept the equation is y=3/4x+1/2
If you need help the first one is go put your number + bye the 500 and that is answer for 1a do the second one I hope that helps
We want to find an inequality that says how many outfits Samantha could buy.
The solution is x ≤ 2
We know that she has $600 to spend.
She already spent:
- $392.25 in her bicycle
- 3 bicycle reflectors for $7.01 each, so the total is: 3*$7.01 = $21.03
- $34.96 in a pair of gloves.
The total amount she already spent is:
$392.25 + $21.03 + $34.96 = $448.24
The <u>amount of money that she has left</u> is:
$600 - $448.24 = $151.76
Ok, now we know that each outfit costs $75.88
So the price of x of these will be x times $75.88
price = $75.88*x
This must be equal or smaller than the amount of money that she has left:
$75.88*x ≤ $151.76
x ≤ $151.76/$75.88 = 2
x ≤ 2
This is the inequality that represents the number of outfits that she can buy.
If you want to learn more, you can read:
brainly.com/question/20383699