80 orders in 10 days = 8 orders in days

Answer:

Step-by-step explanation:

Step 1: Know you can split 8 into factors of 4 and 2

Step 2: Recognize 4 is a square number

Step 3: Because  is squared you can move it out

Therefore the answer is C

The best sentence that describes the interval [-2, 1] implies that the function is increasing on the interval [-2, 1].

What is a cubic polynomial function?

A cubic polynomial function is a polynomial function whose power is at 3°. It has a general formula f(x) = ax³ + bx² + cx + d.

where;

• a, b, c, and d are real numbers, hence a ≠ 0.

If the data given in the table is represented on the graph, we can see that the data value proceeds in increasing order from negative to positive, as such:

The best sentence that describes the interval [-2, 1] implies that the function is increasing on the interval [-2, 1].

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Answer:

The function is increasing on the interval [-2,1]

Step-by-step explanation:

Answer:

ok so the bottom of this shape is 4

the sides are 5 and there is two of them

and then if we count if looks like there is 2 going down and two going up so

4+5*2+2*2

4+10+2*2

4+10+4

14+4

18

Hope This Helps!!!

Answer:

Step-by-step explanation:

For "no fast food,

n1 = 9

Mean = (2310 + 2295 + 2280 + 2340 + 2235 + 2265 + 2315 + 2291.429 + 34.8466)/9

Mean, m1 = 2041

Standard deviation, s1 = √summation(x - u)²/n

summation(x - u)² =

(2310 - 2041)^2 + (2295 - 2041)^2 + (2280 - 2041)^2 + (2340 - 2041)^2 + (2235 - 2041)^2 + (2265 - 2041)^2 + (2315 - 2041)^2 + (2291.429 - 2041)^2 + (34.8466 - 2041)^2

= 4533653.14837256

s = √4533653.14837256/9

s = 709.75

For " fast food",

n2 = 10

Mean = (2579 + 2160 + 2165 + 2580 + 2558 + 2591 + 2614 + 2518 2583.125 + 33.0646)/10

Mean,m2 = 2238

summation(x - u)² =

(2579 - 2238)^2 + (2160 - 2238)^2 + (2165 - 2238)^2 + (2580 - 2238)^2 + (2558 - 2238)^2 + (2591 - 2238)^2 + (2614 - 2238)^2 + (2518 - 2238)^2 + (2583.125 - 2238)^2 + (33.0646 - 2238)^2

= 5672294.38379816

s2 = √5672294.38379816/10

s2 = 753.15

For a confidence interval of 95%, z = 1.96

The formula for confidence interval is

m1 - m2 ± z × √(s1²/n1 + s2²/n2)

= 2041 - 2238 ± 1.96 × √(709.75²/9 + 753.15²/10)

= - 197 ± 1.96 × √(55971.6736 + 56723.4923)

= - 197 ± 1.96 × 335.7

= - 197 ± 657.972

The lower end of the interval is

- 197 - 657.972 = - 854.972

The upper end of the interval is

- 197 + 657.972 = 460.972

Shadow pricing refers to the practice of accounting the prince of securities not on their assigned market value (as might be expected) but by their amortized costs. This can also be considered an "artificial" price assigned to a non-priced asset or accounting entry.

In this optimization model, we find a number of resource constraints which limit the changes to the resources. It is expected that these resources would not exceed the amount allocated for each particular constraint. The shadow price of a resource constraint would be zero in this example because the amount used would be less than the amount available. This means that it can fit within the established parameters, and therefore, would not need to be assigned a shadow price.

The distance from point F to point H is 15 units. Option C is correct.

In order to get the distance from point F to point H, we will use the distance formula as shown:

Given the coordinate points F(0,0) and H(9, 12)

Hence the distance from point F to point H is 15 units. Option C is correct.

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Answer:

15

Step-by-step explanation:

Because I said so