Answer:
7.5 litres.
Step-by-step explanation:
Volume of water lost in 1 month = 2.5 * 10^-4 * 3 * 10^5
= 2.5 * 3 * 10^(-4+5)
= 7.5 * 10^1
= 7.5 litres (answer)
Answer:
<u>The correct answer is x = 3/2</u>
Step-by-step explanation:
2 √2x = 2√3, what is the value of x?
Let's solve for x, this way:
2 √2x = 2√3
√2x = √3 (Dividing by 2 at both sides)
(√2x) ² = (√3) ² (Raising both sides at the 2nd power)
2x = 3
x = 3/2 (Dividing by 2 at both sides)
<u>The correct answer is x = 3/2</u>
Polynomial is an expression that consists of indeterminates(variable) and coefficients. The factored form of 2x³+4x²-x is x(2x² + 4x - 1).
<h3>What are polynomials?</h3>
Polynomial is an expression that consists of indeterminates(variable) and coefficient, it involves mathematical operations such as addition, subtraction, multiplication, etc, and non-negative integer exponentials.
The factored form of 2x³ + 4x² - x can be done as shown below,
2x³ + 4x² - x
Taking x as common,
= x(2x² + 4x - 1)
Hence, The factored form of 2x³+4x²-x is x(2x² + 4x - 1).
Learn more about Polynomial:
brainly.com/question/17822016
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Answer:
67!
Step-by-step explanation:
A way to look at it is, since the number is 387, it can be broken into 6 parts. 50x6 is about 300. That leaves 87 to be left over. So it's safe to assume each number will be around 50-60, so I started to add up six consecutive numbers together until I reached my final set of numbers to reach 387.
My numbers were 62+63+64+65+66+<u><em>67</em></u>=387
I hope this makes sense!
Answer:
The slope is 50, which is the cost per month of the gym membership, and 79.50 is the y intercept. It represents the initial cost to join the gym.
Step-by-step explanation:
C(m)= 50m + 79.50,
This is written in the form y= mx+b where m is the slope and b is the y intercept.
The slope is 50, which is the cost per month of the gym membership, and 79.50 is the y intercept. It represents the initial cost to join the gym.
