A new crew of painters takes two times as long as the old painters. Together they can paint in 6 hours. How many hours does it t
1 answer:
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Applying the rules of exponents, the letter answers that form the code are: MATH IS NOT JUST ANOTHER FOUR LETTER WORD.
<h3>What are the Rules of Exponents?</h3>Some of the rules of exponents to be applied are as follows:
If two expressions have the same value, both are said to be equivalent expressions.
1.
Answer: H
2. 3³/6² = 27/36 = 3/4
Answer: R
3.
Answer: M
4. 7²/7² = 49/49 = 7° = 1
Answer: J
5. 8^-2 = 1/8² = 1/64
Answer: A
6. (4²)(4³) = 4^(2 + 3) =
Answer: L
7. (3²)³ = 3²*³ =
8. 4° × 4^-1 = 1 × 1/4 = 1/4
Answer: E
9. = 1
Answer: U
10.
Answer: I
11. = 1
Answer: D
12.
Answer: F
13. = 8² = 64
Answer: S
14. 1/2³ × 1/3² = 1/8 × 1/9 = 1/72
Answer: O
15.
Answer: N
16. = 2
Answer: T
Thus, applying the rules of exponents, the letter answers that form the code are: MATH IS NOT JUST ANOTHER FOUR LETTER WORD.
Learn more about the rules of exponents on:
Answer:
The height of cuboid is 3 cm
Step-by-step explanation:
Total surface area of cuboid =
Length of cuboid = 10 cm
Width of cuboid = 2 cm
Let the height be x
Total surface area of cuboid =
Total surface area of this cuboid is 112 cm squared
Hence the height of cuboid is 3 cm