Answer:
there must be at least 6 chaperones
Step-by-step explanation:
25 x 3= 75 so 2 chaperons x 3= 6 with a remainder of 5 students
Answer:
c)
Step-by-step explanation:
Find the LCM of 5, 6 = 30
Given the equations:
Let's determine if the lines are parallel or perpendicular.
Rewrite both equations in slope-intercept form:
y = mx + b
Where m is the slope.
Rewrite each equation for y.
• Equation 1:
• Equation 2:
Therefore, we have both equations in slope-intercept form:
• The slope of equation 1 is: -7/4
,
• The slope of equation 2 is: -4/7
Parallel lines have equal slopes.
Perpendicular lines have slopes that are the negative reciprocal of each other.
Since both slopes are neither equal nor negative reciprocals, then both lines are neither parallel nor perpendicular.
• ANSWER:
Neither
Answer:
6/5 or 1.2, they're the same value
Step-by-step explanation:
When it says "rate of change", it's really just asking for the slope. If you don't know what the slope is, essentially how much the y-value increases by whenever x increases by 1. This can be formally defined using the equation: which is essentially . The subtraction is finding the difference between the two numbers to see how much it's changed by. Btw the order doesn't matter, I could plug in (-3, -2) as (x2, y2) or I could plug it in as (x1, y1) as long as I make sure to input it in correctly. In this example I'll just say (-3, -2) = (x1, y1) and (2, 4) = (x2, y2). Plugging these values into the equation gives you: that's the rate of change
Answer:
-3x hope this helps you good luck