Answer:
- B. The slope of the line is 2. This means that Jan runs 2 laps every minute.
Step-by-step explanation:
This is a proportional relationship as the line passes through the origin.
<u>Therefore you can use one point to determine the slope, (2, 4):</u>
The slope is 2. It is a 2 laps per minute.
Correct answer choice is B
9514 1404 393
Answer:
2x² +5x -12 = 0
Step-by-step explanation:
When p and q are roots of a quadratic, its factored form can be written as ...
(x -p)(x -q) = 0
Here, the roots are given as -4 and 3/2, so the factored form would be ...
(x -(-4))(x -(3/2) = 0
Multiplying by 2 gives us ...
(x +4)(2x -3) = 0
Expanding the product, we find the desired quadratic is ...
2x² +5x -12 = 0
Sine, Cosine, Tangent, Cosecant (opposite of Sine), Secant (opposite of Cosine), and Cotangent (opposite of Tangent)
Answer:
himself: grandmother: neighbor: total
3 3 6 12
Step-by-step explanation:
himself: grandmother: neighbor: total
1 1 2 4
The total lbs is 12
12/4 = 3
Multiply each by 3
himself: grandmother: neighbor: total
1*3 1*3 2*3 4*3
3 3 6 12