40x7=280
Your answer is $280
Hope this helped :D
~xo Melis
Answer:
x=9
Step-by-step explanation:
2x+12=5x-15
3x=27
x=9
D.) -20 degrees Fahrenheit because -12 degrees plus eight equals negative 20 degrees Fahrenheit
Answer:
The height of the big cone is double the one in the small cone
h2 = 2h1
Step-by-step explanation:
Given that:
- The volume of the small cone: 5 cubic inches
- The volume of the big cone: 10 cubic inches
As we know, the volume of a cone is as following:
V = (1/3)*area of the base*height
If the base diameter are unchanged => area of the base of the two cones are unchanged and from the given information, the volume of the big cone is double the volume of the small cone. So the height of the big cone is double the one in the small cone
<=> h2 = 2h1
You can simplifying 24/3 by dividing 24 by 3.
24÷3=8
The answer is 8.
