Answer:
3
Step-by-step explanation: you would use PEMDAS parenthesis, exponents, multiply, division, add, subtract. First you multiply 3 times 2 and get 6 plus 5 is 11 lastly you minus 11 with 8 and get 3
The two strands of Decorative light will shine at same time after every 15 seconds.
<h3>What is defined as the Highest common factor?</h3>
- The greatest of all their common factors is the Highest Common Factor (HCF) of more than one number.
- As a result, it is also known as the greatest common factor (GCF).
- There isn't an exact formula for determining the greatest common factor of two numbers.
- However, when considering prime factorization, we can write a statement that aids in evaluating the greatest common factor of more than one number.
The stated condition are-
The light strand one change color every 30 seconds.
The light strand second change color every 45 seconds.
Prime factorization of both number are;
30 = 2×3×5
45 = 3×3×5
The numbers with highest power are;
HCF(30, 45) = 3×5 = 15.
Thus, the time after which both the light strands will change colour at the same time is 15 seconds.
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Answer:
5
Step-by-step explanation:
Answer:
290 in^2
Step-by-step explanation:
9.045 is the number added to 0.034 to obtain 9.079
