A submarine dives below the surface, heading downward in three moves. If each move downward was 220 feet, where is the submarine
1 answer:
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Answer:
Step-by-step explanation:
Given
12 feet = _____ yard
4 miles = ____ feet
To start with;
we need to understand the unit of conversion between the two measurements;
1. 12 feet = _____ yard
To convert from feet to yard;
This implies that;
2. 4 miles = ____ feet
To convert from miles to feet;
This implies that;
Answer: B.
Step-by-step explanation:
When there is an exponent of another exponent, you can multiply them together:
As such, the expression in the image can be simplified to
, or r ^ -42.
Negative exponents can also be represented by positive exponents in the denominator of a fraction.
For instance, can be rewritten as
.
The correct answer is .