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Meawww78go
Answered

ACTIVITY CARD:
Solve the following problems and show your complete solution.
1. Insert one (1) arithmetic mean between - 2 and 4.
– 2, ___, 4
2. Determine two (2) arithmetic means between 3 and 24. 3, ___, ___, 24
3. Insert five (5) arithmetic means are inserted between –9 and 9.
–9, ___, ___, ___, ___, ___, 9
4. Determine three (3) arithmetic means between 1 and 41.
1, ___, ___, ___, 41
5. Insert two (2) arithmetic means between ½ and 2.
½, ___, ___, 2​

Sagot :

1 wag puro brainly kayu

2 sumagot kayo na maayos

Valorisgo

Answer:

2. 10, 17

4. 11, 21, 31

u na bahala sa no. 1, 3, 5

Step-by-step explanation:

[tex]2.)an = a1 + (n - 1)d \\ 24 = 3 + (4 - 1)d \\ 24 - 3 = 3d \\ \frac{21}{3} = \frac{3d}{3} \\ = 7 \\ \\ a2 = 3 + 7 = 10 \\ a3 = 10 + 7 = 17 \\ a4 = 17 + 7 = 24 \\ \\4.) an = a1 + (n - 1)d \\ 41 = 1 + (5 - 1)d \\ 41 - 1 = 4d \\ \frac{40}{4} = \frac{4d}{4} \\ = 10 \\ \\ a2 = 1 + 10 = 11 \\ a3 = 11 + 10 = 21 \\ a4 = 21 + 10 = 31[/tex]

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