Answer:
2
Step-by-step explanation:
1,3,4 are arithmetic sequences
2 is a geometric sequence
Answer:
Both are <u>equal</u> to each other.
Step-by-step explanation:


Answer:
1.44 cm
Step-by-step explanation:
0.12 m * 12 weeks = 1.44 cm in 12 weeks
The answer is 21 which comes from 7 * 3.
Draw the four points in a complex plane. From the drawing you can see that the lenght is 4i - (-3i) = 4i + 3i = 7i, and the width is 1 - (-2) = 1 + 2 = 3.
So, the area is 7 * 3 = 21.
Answer:
32
Step-by-step explanation:
do 4 x 3 = 12 then do 12 + 20 =32.