Answer:
Step-by-step explanation:
Plot the points and connect in pairs.
We got a right triangle.
<u>The legs have the length:</u>
- 1 - (-2) = 3 units and
- 1 - (-3) = 4 units
<u>The area of the triangle is:</u>
- A = 1/2bh
- A = 1/2*3*4 = 6 square unit
Answer:
The answer would be 12.75.
Christina saved $12.75 on her 3 shirts
3(2x+2)+x+5=-10
6x+6+x+5=-10
7x+11=-10
7x=-21
x=-3
Answer:
B. Age of student
D. Time taken to run 1 mile
Step-by-step explanation:
From the list of given options, only B and D satisfy the required condition.
One unique determinant of continuous data is that; they are measured and not counted.
Now, let's categorize option A to D into two
1. Counted data
2. Measured data
Options that fall into the category of measured data are said to be continuous data.
A. Concert attendance; The number of people in a concert is counted
B. The age of a student is measured (in years)
C. Number of pens in a box is counted
D. Time taken to run 1 mile is measured (in units like seconds, minutes, hours, etc...)
In summary; we have
Counted
A. Concert Attendance
C. Number of pens in a box
Measured
B. Age of a student
D. Time taken to run 1 mile
Hence, the continuous data are Age of a student and Time taken to run 1 mile
