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icang [17]
2 years ago
14

On a coordinate plane, a line connects (negative 4, negative 5) and (negative 2, negative 4), a curve connects (negative 2, nega

tive 4) and (0, 0), a curve connects (0, 0) and (2, 4), and a line connects (2, 4) and (4, 5). The graph shows a function f(x). Determine the following values. f –1(4) = f –1(–5) = f –1(0) =
Mathematics
1 answer:
statuscvo [17]2 years ago
6 0

Answer: f^-1(4)= 2 f^-1(-5)= -4 f^-1(0)= 0

Step-by-step explanation:

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A salsa recipe uses green pepper, onion, and tomato in the extended ration 1 : 3 : 9. How many cups of onion are needed to make
Elanso [62]
Let x be a variable.

Using the ratio and the given number of 117, we can create the following formula:

1x + 3x + 9x = 117, where 3x is the cups of onion

Simplify this equation.

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Divide both sides by 13

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We want to solve for 3x, so multiply both sides by 3

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As I started earlier, 3x is how many cups of onions is needed; thus, 27 is our answer. Hope this helps! :)
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3 years ago
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Jim’s work evaluating 2(3/5)^3 is shown below.
Oksanka [162]

Answer:

Option b.

Step-by-step explanation:

we have

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therefore

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3 years ago
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andrezito [222]
Ben's estimate gives 7 g of nickel; the actual amount is 8.03 g.

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Using Ben's estimate, 0.2 g of nickel per gram of substance, we have
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Answer:

slope is 2

Step-by-step explanation:

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