Answer:
The correct option is (c)
Justin is working with continuous quantitative type of data.
Step-by-step explanation:
We are given that Justin is collecting data on reaction time.
The reaction time is obtained through measurements and it can take any value within a range therefore, it falls in the category of continuous data.
Moreover, since reaction time can be measured thus have numerical value therefore, it is a quantitative type of data.
Therefore, we can conclude that Justin is working with continuous quantitative type of data.
Other examples of continuous quantitative type of data are
measuring height
measuring temperature
Answer:
24 + 4.5b
Step-by-step explanation:
1. Simplify equation to the right by multiplying -3 to whats in the parenthesis
(12 + 7.2b) - 2.7b + 12
2. Combine like terms.
24 + 4.5b
The complete question in the attached figure
we know that
[the length of a circumference]=2*pi*r
for r=10 cm
[the length of a circumference]=2*pi*10-----> 62.8 cm
if 360° ( full circle) has a length of---------> 62.8 cm
x--------------------------------------> 20.42 cm
X=20.42*360/62.8-----> x+117.05°-------> x=117°
the answer is<span>
the value of x is 117</span>
°
C is the correct answer for 19
Answer:
Step-by-step explanation:
f(3)= 8-5(3)
=8-15
=-7