Answer:
is the correct answer.
Step-by-step explanation:
Best Regards!
The evaluate expression of is 1/9
<h3>What is exponents and powers?</h3>
Exponent refers to the number of times a number is used in a multiplication. Power can be defined as a number being multiplied by itself a specific number of times. Exponent is the number to which a number is raised so as to define its power as a whole expression.
Given:
Now evaluate this we have to use
= 1/x²
So,
=1/3²
=1/9
Hence, the evaluate form is 1/9.
Learn more about exponents and power here:
brainly.com/question/15722035
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Answer:
c = 5
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Define
Step 2: Solve for <em>c</em>
- <u>Cross multiply:</u>
- <u>Distribute:</u>
- <u>Subtract 4c on both sides:</u>
- <u>Add 7 to both sides:</u>
- <u>Divide both sides by 3:</u>
Step 3: Check
<em>Plug in c to verify it's a solution.</em>
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Base and height both measure 6cm.
The answer is A. 5 A.
Using Ohm's Law
V=I•R
60=I•12
I=5 A.