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Daniel [21]
3 years ago
7

A bakery used 2 cups of flour to make a full size cake. If they wanted to make a cake that was 0.23 the size, how many cups of f

lour would they need?
Mathematics
1 answer:
babymother [125]3 years ago
6 0
They would need .46 cups of flour
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The axis of symmetry is -\frac{5}{2}.

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If f(x)= x2 + 2x - 6 and g(x)= 3x2 - 5x - 7, find f(x)-g(x).
dezoksy [38]

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- 2x² + 7x + 1

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8 0
3 years ago
Rachel hikes at a steady rate from a ranger station to a campground that is 20 mi away. After 2 h, she is 13 mi from the campgro
Angelina_Jolie [31]

Answer:

-3.5

The distance Rachel covers per hour is 3.5 miles

Step-by-step explanation:

After 2 hours, she is 13 miles from the campground.

After 4 hours, she is 6 miles from the campground.

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Hence,

y-13=\dfrac{6-13}{4-2}(x-2)\\ \\y-13=-3.5(x-2)\\ \\y=-3.5x+7+13\\ \\y=-3.5x+20

The slope of the line is -3.5 and it represents that  the distance Rachel covers per hour is 3.5 miles.

8 0
3 years ago
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