Answer:
200 = 10 Hours, 400 = 5 Hours, 600 = 3 Hours & 18 Minutes.
Step-by-step explanation:
2000 / How many miles it travels per hour.
2000 / 200 = 10
2000 / 400 = 5
2000 / 600 = 3.3..
Answer:
Quadratic
Step-by-step explanation:
This is because quadratic equations require a variable squared. Most numbers have two square roots, a positive and a negative. So, the implementation of (variable)² in an equation will most likely have x ± (variable) as an answer.
Answer: .48
Step-by-step explanation:
Point 48 just move two places to the left
Answer:
x = 0.76
Step-by-step explanation:
plugged it into calculator
Answer:
x = -6
Step-by-step explanation:
We recognize that 25 = 5^2 and also 125 = 5^3, thus we can write:
<em>Now we can use the property of exponents [
] to simplify it:</em>
We equate the exponents (since we have similar base) to find the value of x:
4x + 6 = 3x
4x - 3x = -6
x = -6
