The volume of water that the restaurant saves is; 12.87 cm³
<h3>How to find the Volume of a Sphere?</h3>
Volume of a cube = x³
where x is side length
Thus;
Volume of Ice cube with a side length of 3 cm is;
V_ice cube = 3³ = 27 cm³
Side length is now halved and so;
New side length = 3/2 = 1.5 cm
Thus;
New Sphere volume = ⁴/₃πr³
New Sphere volume = ⁴/₃π * 1.5³
New Sphere volume = 14.13 cm³
Thus;
Amount of water saved = 27 - 14.13 = 12.87 cm³
Read more about Volume of a Sphere at; brainly.com/question/10171109
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Answer:
slope=4
Step-by-step explanation:
m=y2-y1/x2-x1
4-(-4)=8
5-3=2
8/2=4
hope this helps :3
if it did pls mark brainliest
Y = x + 3 is the answer
the y-intercept is 3, so the answer should have a "+ 3" in it
when you are trying to determine the gradient (the x), you can use two methods
first method:
picture/sketch the line. If the line is going upwards (from left to right), it's positive. If the line is going downwards (from left to right), it's negative. However, this method only works for this question, you should try using the second method more
second method:
use the formula: (y - y) / (x - x)
So, you use the y from one of the brackets and subtract the y from the other bracket. Then, you put it over the x ,from the same bracket as the first y, and subtract the x from the second bracket. If you are confused, look at the picture. (Sorry for the messy explanation)
Answer:
Step-by-step explanation:
y = total cost and x = number of tons
y = 125x + 7500
the total cost for transporting 15 tons...sub in 15 for x
y = 125(15) + 7500
y = 1875 + 7500
y = $ 9375 <===== total cost
Answer:
25
Step-by-step explanation:
(50 cm (centimeters))/(20 mm (millimeters))
Result:
25 m/m (meters per meter)
25
2500%
Unit conversions:
15.53 mi/km (miles per kilometer)
25 mi/mi (miles per mile)
25 squares
Interpretation:
length ratio