3/5 of fifteen is 9 because that's the same as saying (3/5)*15 = (45/5) = 9. Since 3/5 animals are dogs, 2/5 aren't, and 15 - 9 leaves 6 animals that aren't dogs.
Answer:
-0.9
Step-by-step explanation:
The volume of the oil required to fill both containers will be 128 liters.
<h3>What is volume?</h3>
Volume is defined as the space occupied by any object in the three-Dimensions. All three parameters are required for the volume like length, width, and height of cube or cubied.
Given that:-
- There are two containers out of which one can hold 31/2 liters of oil while the other can hold 22/3 liters of oil.
- Suppose there are 4 containers of the first type and 9 containers of the second type.
The volume of oil in the first container is
liters so for four containers the volume will be:-
V = 4 x
V = 2 x 31 = 62 liters
The volume of oil in the second container is
liters.
V = 9 x 
V = 3 x 22 = 66 liters
So total volume of oil will be calculated as:-
Total volume = 66 + 62 = 128 liters
Therefore the volume of the oil required to fill both containers will be 128 liters.
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Answer:
4cm
Step-by-step explanation:
the diameter is labelled as 8cm
radius is half of the diameter
Step-by-step explanation:
Since we have a vertical major axis, our ellipse is vertical.
The equation of a vertical ellipse is

where
(h,k) is the center
a is the semi major axis,
b is the semi minor axis
First, let plug in our center

Semi means half, so
a is half of 14 which is 7
B is half of 8, which is 4.
