2 years ago

Look at this please it would really help

1 answer:

4 0

I don’t know the answer to all but hopefully this will help u out a little bit:
0 hours would be 0 dollars of course
0.5 hours would be $2.50
1 hour would be $5
2 hours would be $10

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inysia [295]

Here you go :) I sent the work in the picture below

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2 years ago

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Find the area of the polygon.<br> A. 1,922 ft2 C. 1,932 ft2<br> B. 932 ft2 D. 922 ft2

r-ruslan [8.4K]

Answer:

1932

Step-by-step explanation:

just multiply

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3 years ago

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At a coffee shop, the first 100 customers'<br> orders were as follows.

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0.2 i think

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Does anybody know how to do this pleas help I'm stuck

Masteriza [31]

Answer:

Step-by-step explanation:

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2 years ago

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Let B be the basis of P3 consisting of the Hermite polynomials in Exercise 21, and let p.t / D 7 ! 12t ! 8t 2 C 12t 3. Find the

Anastasy [175]

To calculate the relative vector of B we have to:

$P_B=\left[\begin{array}{ccc}3\\3\\-2\\3/2\end{array}\right]$

The coordenates of:

$p(t)= 12t^3-8t^2-12t+7$ , with respect to B satisfy:

$C_1(1)+C_2(2t)+C_3(-2+4t^2)+C_4(-12t+8t^3)= 7-12t-8t^2+12t^3$

Equating coefficients of like powers of t produces the system of equation:

$\left \{ {C_1-2C_3=7} \atop {2C_2-12C_4=-12} \right. \\\left \{ {{4C_3=-8} \atop {8C_4=12}} \right.$

After solving this system, we have to:

$C_1=3\\C_2= 3\\C_3= -2\\C_4= \frac{3}{2}$

And the result is:

$P_B=\left[\begin{array}{ccc}3\\3\\-2\\3/2\end{array}\right]$

Learn more: brainly.com/question/16850761

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2 years ago