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3 years ago

If it's 11:50 A.M. right now, what time will it be, in 25 minutes?

Mathematics

2 answers:

Helga [31]3 years ago

7 0

The answer is 12:15 A.M.

Volgvan3 years ago

4 0

11:50am + 25 minutes = 12:15

Hope this helps

-AaronWiseIsBae

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What is the mode of this data set? {41, 43, 45, 3, 11, 23, 24, 27, 29, 45, 12, 19, 22, 49, 25}

notka56 [123]

The mode of a data set is the number that appears most often...and just so u know, there does not have to be a mode...but in this problem there is....and the mode here is 45....it appears twice and all the other numbers appear once

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3 years ago

Jackie wants to serve a fruit punch mature at her birthday party. She experiments to see which type of mixture tastes the best.

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2 years ago

Evaluate the surface integral S F · dS for the given vector field F and the oriented surface S. In other words, find the flux of

Law Incorporation [45]

Answer:

Step-by-step explanation:

To solve this problem, we will use the following two theorems/definitions:

- Given a vector field F of the form (P(x,y,z),Q(x,y,z),W(x,y,z)) then the divergence of F denoted by $\nabla \cdot F = \frac{\partial P}{\partial x}+\frac{\partial Q}{\partial y}}+\frac{\partial W}{\partial z}$

- (Gauss' theorem)Given a closed surface S, the following applies

$\int_{S} F\cdot \vec{n} dS = \int_{V} \nabla \cdot F dV$

where n is the normal vector pointing outward of the surface and V is the volume bounded by the surface S.

Let us, in our case, calculate the divergence of the given field. We have that

$\nabla \cdot F = \frac{\partial}{\partial x}(x)+\frac{\partial}{\partial y}(2y)+ \frac{\partial}{\partial z}(5z) = 1+2+5 = 8$

Hence, by the Gauss theorem we have that

$\int_{S} F\cdot \vec{n} dS = \int_{V} 8 dV = 8\cdot\text{Volume of V}$

So, we must calculate the volume V bounded by the cube S.

We know that the vertices are located on the given points. We must determine the lenght of the side of the cube. To do so, we will take two vertices that are on the some side and whose coordinates differ in only one coordinate. Then, we will calculate the distance between the vertices and that is the lenght of the side.

Take the vertices (1,1,1) and (1,1-1). The distance between them is given by

$\sqrt[]{(1-1)^2+(1-1)^2+(1-(-1)^2} = \sqrt[]{4} = 2$ .

Hence, the volume of V is $2\cdot 2 \cdot 2 = 8$ . Then, the final answer is

$\int_{S} F\cdot \vec{n} dS =8\cdot 8 = 64$

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3 years ago

Factor this polynomial.

Crank

Answer:

D. -1(3x + 1)(x+5)

Step-by-step explanation:

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3 years ago

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Area of circle <br> sector and finding the percentage

mestny [16]

Answer:2592/25

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3 years ago