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Misha Larkins [42]
3 years ago
13

If EF = (7x + 8), FG = (9x - 8), and EG = 128, find the values of x, EF, and FG.

Mathematics
1 answer:
katrin [286]3 years ago
4 0

Answer:

Answer:

x = 3.3

EF = 31.1

FG = 21.7

Step-by-step explanation:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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I need help can you please explain where does the 8 come from
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Write an exponential function y = ab" whose graph passes through (2,12) and (5,96).
motikmotik

Answer:

y = 3(2)^{x}

Step-by-step explanation:

Substitute the given points into the function and solve for a and b

Using (2, 12)

12 = ab² → (1)

Using (5, 96)

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Divide (2) by (1)

\frac{ab^5}{ab^2} = \frac{96}{12} , that is

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b = \sqrt[3]{8} = 2

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3 = a

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3 0
3 years ago
Identify any missing information that is needed to answer each question. Then choose a reasonable quantity and write an expressi
arlik [135]
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B: you need to know how much the baking molds cost, a reasonable amount would be 7.50, the equation would be 7.50•5=37.5

Hope this helps
Please mark Brainliest
4 0
2 years ago
Read 2 more answers
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