Answer:
Step-by-step explanation:
In general, graphs that go from lower left to upper right have a positive slope (think of it as going up the stairs...positive), and graphs that go from upper left to lower right have a negative slope (think of it as going down the stairs...negative). I don't see graphs here but use this general idea and you'll be fine. Of course, this applies to graphs of lines of the form y = mx + b.
Answer: 194
Step-by-step explanation:
Since you have a three digit number the hundreth digit is not zero. Then from the fact that h = t -8, t must be 9, then u = 9-5 or 4. Your answer is 194.
Answer:
30 Alyssum, 15 Bells of Ireland, and 15 Calendula
Step-by-step explanation:
There are the same because 4/8 is rudeced to 1/2
The average rate of change between from 9:00 to 9:27 is 2.15°F increase per minute
Linear equation
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change (slope) and b is the y intercept.
Let y represent the temperature at x time.
By 9:00 a.m. the same day, the temperature was 54°F. By 9:27 a.m., the temperature was -4°F
m = (-4 - 54)/27 minutes = -2.15
The average rate of change between from 9:00 to 9:27 is 2.15°F decrease per minute
Find out more on Linear equation at: brainly.com/question/14323743