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nadezda [96]
3 years ago
13

Find the area of the triangle

Mathematics
2 answers:
Nikolay [14]3 years ago
6 0
The answer is A. How I helped
Svetradugi [14.3K]3 years ago
4 0
A = LW

A = 28 × 7.1

A = 198.8

The correct answer is A.
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What is the effect on the graph of the function f(x) =^8x when f(x) is replaced with f(x − 2)?
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Answer:

f(x - 2) = 8x - 16

Step-by-step explanation:

f(x) = 8x

f(x - 2) = 8(x - 2)

f(x - 2) = 8x - 16

8 0
3 years ago
A square has an area of 81 cm.(squared)What is the length of each side?
Andrej [43]

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Step-by-step explanation:

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Find the first five terms of the sequence given by a 1 = 2, a n = 3 a n -1 - 1.
lara31 [8.8K]

Answer:

2, 5, 14, 41, 122

Step-by-step explanation:

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a₄ = 3a₃ - 1 = 3(14) - 1 = 42 - 1 = 41

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The first 5 terms are 2, 5, 14, 41, 122

8 0
3 years ago
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What is 4z-3/z+6 when z = −3?
Ierofanga [76]
4(-3)-3/(-3)+6
-12-3/-3+6
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3 0
3 years ago
Please help solve this SAT math problem. I have 4 more like these so need help with this so that I can solve the rest by myself.
stealth61 [152]

The notation just means

(f/g)(-4) = f(-4) / g(-4)

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and so

(f/g)(-4) = 18/13

8 0
2 years ago
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