Answer:
the answer is a
Step-by-step explanation:
because 250 x 11% equals 27.5 and 27.5 x 2 equals 55. hope this helps
<span>40x/64ydivided by 5x/8y would be better written as
</span><span>40x/64y
------------ which in turn would be clearer if written as
</span><span>5x/8y
40x
--------
64y
==========
5x
------
8y
Now invert (5x/8y) and multiply (40x/64y) by your result:
</span> 40x 8 y
-------- * ------ Reducing, we get 8/8, or 1. The answer is 1.
64y 5x
Answer:
I need you to be specific
Step-by-step explanation:
Ratio of the heights of two similar cones is 7/9
what is the ratio of their radii? ratio of their volumes??
TIA
If they are similar, the ratio of the radaii is the same.
Now consider that the volume of a cone is 1/3 PI r^2 * h
So the volume ratio will have a (7/9)^2 * 7/9 ratio
S= d/t,
6.5mi/hr=d/30mi,
6.5mi/hr*30mi,
195mi=d.