Answer:
D. 4, B. 4, C. 8
Step-by-step explanation:
The data are centered around 4; the plot is pretty evenly spread out around the center, 4 miles. (The actual average is 3.88.)
The most number of miles run (look for tallest column of dots) is 4.
The number of people who ran is 8 (count the dots above the 5-mile label).
Answer:
Step-by-step explanation:
1495/45
factor out what you can
1495/45=299/9
Answer:
Yes, the ordered pair (1, 2) is a solution to the system.
Step-by-step explanation:
The answer can be found quite quickly. Simply substitute the x coordinate of the given pair for <em>x</em>, and the y coordinate of the given pair for <em>y</em>.
The x coordinate is 1 and the y coordinate is 2, so...
3(1) - 4(2) = -5
2=4(1)-2.
Next, simplify:
3-8=-5
This equation is TRUE.
2=4-2
This equation is also TRUE.
Hopefully, this helps in some way!
Original Coordinates: A(1, 3) B(4, 5) C(3, 1)
Now, It is reflected over y-axis, so the sign of their x-coordinate will change.,
It would be: A'(-1, 3) B'(-4, 5) C'(-3, 1)
Hope this helps!
When finding an area of a circle, you need to know radius. The formula of the area of a circle is A=(pi symbol)(r squared). In this case the radius is 4.5mm because you need to divide the total by 2. Multiply 4.5mm and 4.5mm, which is the r squared. Finally multiply your answer to pi and that is the area of the circle.
