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3 years ago

Find the 12th term of the arithmetic sequence 2x + 8,6x + 5, 10x + 2, ...

Mathematics

1 answer:

lawyer [7]3 years ago

8 0

Answer: The 12th term is 46x -25

Step-by-step explanation:

It is increasing by 4x and decreasing by 3 through each term, this represents the d. a1 has already been identified as 2x +8, so you just have to write down the formula and the solve form there by plugging in the 12 in (n-1) to find the answer.

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Algebra II<br>Which is the correct statement?

Nataly_w [17]

B. g(x) is translated 2 units left. it's inside so it's a horizontal translation, and it's +2 which means it's translated left

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3 years ago

Write the following as a mixed number. ( use the / symbol in your answer).<br> 3.7777777...

Arlecino [84]

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Step-by-step explanation:

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4 years ago

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6.5 x 1/9 please help

hjlf

Answer:

13/18

Step-by-step explanation:

6.5 · 1/9 = 6 5/10 · 1/9
6 5/10 · 1/9 = 6 1/2 · 1/9
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3 years ago

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Mnenie [13.5K]

Answer:

Step-by-step explanation:

Given:

RUTS is a rectangle.

To prove:

∠USR ≅ ∠SUT

Statements Reasons

1. RUTS is a rectangle 1. Given

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3. ∠STU = ∠SRU = 90° 3. Definition of a rectangle

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3 years ago

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Help solve for x. round to the nearest tenth

Llana [10]

Answer:

x = 3.7

Step-by-step explanation:

Apply trigonometric function to find x

Reference angle = 24°

Opposite = x

Hypotenuse = 9

This, apply SOH:

Sin 24 = Opp/Hyp

Sin 24 = x/9

9 × Sin 24 = x

3.66062979 = x

x = 3.7 (nearest tenth)

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3 years ago