3 years ago

F(x)=|x|;g(x)=|2x+4|

Mathematics

1 answer:

nikdorinn [45]3 years ago

8 0

horizontal shrink by a factor of 1/2

4 units to the left

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50 points What is the value of X in the triangle below? I need an explain and all work shown.

BARSIC [14]

The answer is C. Why? well, you should know SOH-CAH-TOA. IN THIS CASE YOU WILL USE SOH. SINE OVER HYPOTENUSE. THEN YOU SUBSTITUTE. SIN 45°= OPPOSITE/HYPOTENUSE. SIN45°=X/13 WHICH GIVES U CHOICE C.

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4 years ago

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An arithmetic sequence has a1 = 22 and a8 = 43. Find a15.

brilliants [131]

The 15th term of the arithmetic sequence $a_{15} = 64$

Option B is correct

The nth term of an arithmetic sequence is given as:

$a_{n} = a + (n - 1)d$

The first value, a = 22

$a_8 = a+(8 - 1)d\\a_8 = a + 7d$

Since $a_8 = 43$

$43 = 22 + 7d\\7d = 43 - 22\\7d = 21\\d = \frac{21}{7}\\d = 3$

The common difference, d = 3

$a_{15}= a + (15-1)d\\a_{15} = a + 14d\\a_{15} = 22 + 14(3)\\a_{15} = 22 + 42\\a_{15} = 64$

The 15th term of the arithmetic sequence = 64

Learn more here: brainly.com/question/24072079

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2 years ago

$1876 per month for 12 months A) $22,512 B) $225.12 c) $1888 D) None of these

insens350 [35]

Answer:

The answer is A

Step-by-step explanation:

We need to multiply 1876 by 12. 1876 * 12 = 22, 512. That's our answer

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3 years ago

Is 52 right??? This is my 4th post

Snezhnost [94]

Answer:

Yes I think so

Step-by-step explanation:

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3 years ago

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What is the base of the triangle when the area is 120ft and the height is 8ft

pochemuha

The base is 30.

Hopefully I got this correct, not 100%

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3 years ago

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