The number 10,000 written in scientific notation form is 1 × 10⁴.
<h3>What is the time length 10,000 written in scientific notation?</h3>
Given the number of years in the question;
10,000 years.
To write convert to scientific notation, move the decimal so there is one non-zero digit to the left of the decimal point.
The number of decimal places you move will be the exponent on the 10.
If the decimal is being moved to the right, the exponent will be negative.
If the decimal is being moved to the left, the exponent will be positive.
Hence;
10,000 ⇒ 1 × 10⁴
Therefore, the number 10,000 written in scientific notation form is 1 × 10⁴.
Learn more about scientific notations here: brainly.com/question/18073768
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For the first, simply plug in the value of x given (x = 2) into the equation:
So, 8 would be your answer.
For the second, the sum of x and 2 would be expressed as x + 2. Twice this sum would be written as 2(x+2). Finally, 8 less than twice that sum would be written as 2(x+2) - 8, which would be your expression.
For the last question, the coefficient refers to the number directly in front of the variable, x. So you need only to check what the x would simplify to in each equation and look for the expression where x has no coefficient (i.e., its coefficient is 1). For Hunter, the coefficient would be 15 (5 × 3x = 15x); for Michael, the coefficient would be 11 (6x + 5x = 11x); for Nate, the coefficient would be 1 (x = 1x); and for Spencer, the coefficient would be 2 (2x = 2x). Thus, Nate's expression has a coefficient of 1 when simplified.
Answer:
The answer its C
Step-by-step explanation:
The first and second number equals 18.
The second number times two plus three gives you the first number.
Answer:
Step-by-step explanation:
Answer:
He can make 120 burgers in 30 minutes
Step-by-step explanation:
Set up a proportion where x is the number of hamburgers he'll make in 30 minutes:
=
Cross multiply:
x = 120
So, he can make 120 burgers in 30 minutes.