Step-by-step explanation:
<h2>explanation</h2>
the formula in use is the square of the previous number subtract 1,
ie
Answer:
480
Step-by-step explanation:
8×60=480 minutes.
Answer:
The last answer D is the answer
Answer:
Step-by-step explanation:
From figure,
In triangle
Hence,
Percents are parts of 100, so write 45 as a fraction over 100.
45/100
To simplify, divide the numerator and denominator by 5.
45 / 5 = 9
100 / 5 = 20
9/20