Answer:
11
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that in a survey of 100 people who had recently purchased motorcycles, data on the following variables were recorded:
a. Gender of purchaser
b. Brand of motorcycle purchased
c. Number of previous motorcycles owned by purchaser
d. Telephone area code of purchaser
e. Weight of motorcycle as equipped at purchase
a) Gender is categorical
b) Brand is categorical
c) This is discrete numerical
d) This is numerical
e) Weight is continuous numerical
Answer:
Part 1) The exact value of the arc length is
Part 2) The approximate value of the arc length is
Step-by-step explanation:
step 1
Find the circumference of the circle
The circumference of a circle is equal to
we have
substitute
step 2
Find the exact value of the arc length by a central angle of 150 degrees
Remember that the circumference of a circle subtends a central angle of 360 degrees
by proportion
step 3
Find the approximate value of the arc length
To find the approximate value, assume
substitute
<h3>
</h3>
Answer:
Step-by-step explanation:
P/6
The roots are-4 and 7y=x² - 3x - 28<span>The roots are
-9 and 2</span>x² = 18 - 7xThe roots are-4,and 2y = x² + 2x -8The roots are-8 and 10x² - 2x - 6 = 74<span>The roots are
-15 and-1</span>x² + 15 = - 16xThe roots are-5 and 9y=x² - 4x - 45<span>The roots are
4 and 14</span>x² - x + 56 = 17x<span>The roots are
2 and 27</span>x² - 29x = - 54
