Answer:
868
Step-by-step explanation:
5 2 4
+ 3 4 4
------------
4 + 4 = 8
5 2 4
+ 3 4 4
------------
8
2 + 4 = 6
5 2 4
+ 3 4 4
------------
6 8
5 + 3 = 8
5 2 4
+ 3 4 4
------------
8 6 8
524 + 344 = 868
Hope this helps.
Answer:
D
Step-by-step explanation:
0.000009 = 9×10^-6
0.00000003 = 3×10^-8
9×10^-6 / 3×10^-8 =
9/3 × 10^(-6+8) = 3 × 10^2
Answer:
2676 students
Step-by-step explanation:
Total number of students =. 40,140
During study:
Sample size = 210
Number of samples who speak 3 or more languages = 14
Proportion who speak 3 or more languages :
14 / 210 = 0.0666666
Applying the proportion to the total. Population :
0.0666666 * total number of students
0.0666666 * 40140
= 2675.997324
= approximately 2676 students
Answer:
see below
Step-by-step explanation:
Each point moves to half its previous distance from P. It is probably easier to count grid squares on the graph than it is to do the math on the coordinates.
If you're doing the math on the coordinates, it is convenient to use P = (0, 0), then multiply each of the coordinates of A, B, and C by 1/2. For example:
A' = (1/2)A = (1/2)(8, 4) = (4, 2)
2mp-m=5
m(2p-1)=5
m= 5/(2p-1). .....answer !!
