A recipe for 3 cups of snack mix calls for 1··2cup of pretzels. You can describe this as 3 cups of snack mix for every 1··2cup o
f pretzels and as 1··2cup of pretzels for every 3 cups of snack mix. Why?
1 answer:
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Answer:
Step-by-step explanation:
Given
Required
Determine the circumradius, R
The circumradius is calculated as follows;
Substitute the values of AB, BC and AC
Evaluate the denominator
Take square root of 230400
<em>(Approximated)</em>
<em>Hence, the circumradius is 9.63</em>
Answer:
Bella can complete work alone in 120 minutes
Step-by-step explanation:
Ana and Bella together can complete the shoveling in 30 minutes.
They can do a part of work in 1 minute =
Ana can do work alone in 40 minutes
She can do part of work in 1 minute =
So, Bella can do a part of work in 1 minute =
=
Bella can do part of work in 1 minute
Bella can do whole work in minutes = 120
Hence Bella can complete work alone in 120 minutes
Answer:
5
Step-by-step explanation:
Simplification:
1 + 4
5