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LiRa [457]
3 years ago
15

-8, 22, 52, 82, ... Find a 20

Mathematics
1 answer:
gladu [14]3 years ago
8 0

Answer:

Step-by-step explanation:

It is an arithmetic sequence with common difference d = 30.

a₂₀ = a₁ + (20-1)d = -8 + 19·30 = 562

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90×10 4<br><br><br> please help me guys
lubasha [3.4K]

if you mean 90 × 10⁴

then the answer would be, 900000.

but if you mean 9 × 10⁴ then the answer would be, 90000.

hope it helps.

Bye.

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Find the next four terms in the arithmetic sequence. a - 6, a - 2, a + 2, ...
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The base of a triangle is 3 cm longer than its altitude. The area of the triangle is 35cm^2. Find the altitude. (Hint: use the a
klemol [59]
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Write the zero of the polynomial p(x) = 5x + 2.
Nookie1986 [14]

Answer:

-2/5

Step-by-step explanation:

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