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Pie
3 years ago
7

4 slices of pizza cost $10.50. At this rate, what is the cost of 10 slices of pizza?

Mathematics
2 answers:
olga_2 [115]3 years ago
4 0

Answer:

26.25

Step-by-step explanation:

If 4 slices are 10.50 $ then 8 are 21 $.We need 2 more to reach 10 slices and half of 4 is 2 so half of 10.50 is 5.25 so add 21 $ + 5.25 $ = 26.25.

Scrat [10]3 years ago
3 0

Answer:

$42.00

Step-by-step explanation:

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Identify the effect on the graph of replacing f(x) by A f(x)
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See explanation

Step-by-step explanation:

Required

Effect of replacing f(x) with f(x - h)

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3 years ago
Hi, can you help to find (all the roots/zeros), please!!!
OLga [1]

Solution

Given the quadratic equation

x^2-2x-38=0

we need to find the zeros of the equation

To do that, we use the completing the square method

Step 1. Add 38 to both sides

\begin{gathered} \Rightarrow x^2-2x-38+38=38 \\  \\ \Rightarrow x^2-2x=38 \end{gathered}

Step 2: add the square of half of the coefficient of x to both sides

That is;

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4 0
1 year ago
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