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Anuta_ua [19.1K]
3 years ago
5

BRAINLIEST AND 20 POINTS!

Mathematics
1 answer:
ElenaW [278]3 years ago
4 0
I think its the first and fourth tv
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I need help can someone help me please
lesantik [10]

Answer:

6a. x=80 6b. x=30

Step-by-step explanation:

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3 years ago
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What’s 13.1 written as a fraction
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Answer:1 is the numerator 13 is the denominator

Step-by-step explanation:

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3. In class, you learned how to find the area of irregular shapes by breaking into regular shapes. For the picture below, you ar
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Answer:

57.5

Step-by-step explanation:

if you break it down into smaller shapes, there's a semicircle, three triangles and a rectangle.

circle πr² = π 2² = 4π² = 39.5

triangle 1 bh = (3)(2) = 6

triangle 2 bh = (4)(1) = 4

triangle 3 bh = (2)(4) = 8

Add them all up to get total area

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3 years ago
Given the graph of f ′(x), the derivative of f(x), which of the following statements are true about the graph of f(x)?
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f' has a horizontal tangent line at x=2, and it's clear from the plot that f' is increasing to the left and descreasing to the right. This means f''=0 when x=2, so there is an inflection point there and only statement II is true.

Statement III is not true because critical points only occur where f'=0 or (possibly) when f' is undefined. Clearly f'\neq0 when x=2.

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Write the following products using exponential notation. Ex,. 2x2x2 = 2 (p of 3)
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1) = 7 (to the power of 4)

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4) = -2 (to the power of 5)
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