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IgorLugansk [536]
3 years ago
11

Kelly made one batch of 1,425g of peanut and pretzel mix. How many grams does she need to add to the snack mix to make 2 kilogra

ms
Mathematics
1 answer:
borishaifa [10]3 years ago
5 0
Basically, 

2 kg = 2,000 g

So all you need to do is

   2,000
-  1,425
-----------
       575

There's your answer!

575 grams

Hope that helps and correct me if I'm wrong!
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Answer:

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Area of triangle

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=  \frac{1}{2}  \times 91

=  \frac{91}{2}

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2 years ago
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
ddd [48]

Answer:

f'(x) = 4x^2 - 3 for x \le -3

Step-by-step explanation:

See attachment for proper question

Given

f(x) = -\frac{1}{2}\sqrt{x + 3}

For

x \ge -3

Required

Determine the inverse function

f(x) = -\frac{1}{2}\sqrt{x + 3}

Replace f(x) with y

y = -\frac{1}{2}\sqrt{x + 3}

Swap the positions of x and y

x = -\frac{1}{2}\sqrt{y + 3}

Multiply both sides by -2

-2 * x =-2 *  -\frac{1}{2}\sqrt{y + 3}

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Square both sides

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4x^2 =y + 3

Make y the subject

y = 4x^2 - 3

The inverse has been solved. So, we need to replace y with f'(x)

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Next, is to determine the interval

x \ge -3

Change inequality to \le

x \le -3

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f'(x) = 4x^2 - 3 for x \le -3

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Monica [59]

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Step-by-step explanation:

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monitta

Answer:

15

Step-by-step explanation:

yes

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Step-by-step explanation:

20° + 30° + 2° = 52°

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8 0
3 years ago
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