A circle with circumference 6 has an arc with a 60° central angle.
2 answers:
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Answer:
1
Step-by-step explanation:
Slope (m) of the line can be derived using the following formula below:
To solve this, we can pick any two points on the line, and use the coordinates of the points to solve for the slope (m) of the line.
To find the slope (m) of the line given, let's use the coordinates of the points where the line intercepts the y-axis and the x-axis.
Thus, when x = 0, y = 3. Let's make this the first pair of coordinates at the point where the line intercepts the y-axis.
At the point where the line intercepts the x-axis, when x = -3, y = 0.
We now have the following points => in the following format (x, y) as:
Point 1 => (0, 3). Let this be (x1, y1)
Point 2 => (-3, 0). Let this be (x2, y2)
==>Let's find slope (m):
Slope (m) = 1
Answer:
(5.33 + 2h) ≥ 7
h ≥ 0.835
Step-by-step explanation:
Let in the last two days Julian has to practice the drum for h hours each.
Then in two days, he has to practice 2h hours,
He has already practiced hours before those last two days.
Therefore, he has practiced this week by (5.33 + 2h) hours.
Now, given that Julian needs to spend at least 7 hours each week practicing the drums.
Hence, we can write the inequality
(5.33 + 2h) ≥ 7
⇒ 2h ≥ 1.67
⇒ h ≥ 0.835 hours
Therefore, Julian has to practice for 0.835 hours for the last two days of the week. (Answer)