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Shkiper50 [21]
3 years ago
11

K12 students help please!!!!!!!!!!!!

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
6 0
Your answer would be
A:300
And
B:400
agasfer [191]3 years ago
3 0
A, b, and d are correct whole numbers
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Find the resultant matrix ~
aev [14]

                    \left[\begin{array}{ccc}5\\3\\2\end{array}\right] \times[5 \ \ \ 3 \ \ \ 2]

Matrix multiplications are defined if the number of columns in the first matrix is equal to the number of rows in the second matrix.

                    \bf{\left( \begin{array}{rrr} 5  \\ 3  \\ 2  \end{array}\right) \ \ (5 \ \ 3 \ \ 2)}

Multiply the first element of the array by the first element of the second array to get the element of the first row of the first column in the product array.

                    \bf{\left( \begin{array}{rrr} 5\times5 &  &  \\  &  &  \\  &  &  \end{array}\right)}

The remaining elements of the product matrix are obtained in the same way.

                        \bf{ \left( \begin{array}{rrr} 5\times5 & 5\times3 & 5\times2 \\ 3\times5 & 3\times3 & 3\times2 \\ 2\times5 & 2\times3 & 2\times2 \end{array}\right) }

Simplify each item by multiplying the individual terms.

                                 \left( \begin{array}{rrr} 25 & 15 & 10 \\ 15 & 9 & 6 \\ 10 & 6 & 4 \end{array}\right)

\huge \red{\boxed{\green{\boxed{\boldsymbol{\purple{Pisces04}}}}}}

4 0
2 years ago
What is the ratio of surface <br> area to volume?
Katena32 [7]
The ratio of surface area to volume is the amount of surface area per unit volume of a thing. This is an important value in various topics. In chemistry, this is an important value for chemical reactions. It can show reactivity of a solid material. Also, it has found some importance in biology because it shows how the cells are affected by the environment where that cell is found.<span />
6 0
4 years ago
Which measurement is not equivalent to the others?<br><br> 500 cm<br> 5 m<br> 0.5 km<br> 5,000 mm
morpeh [17]
0.5 km

Hope this helps!!
5 0
4 years ago
What is 14/33 as an improper fraction
Trava [24]

Answer:

You can not convert 14/33 as an improper fraction.

Step-by-step explanation:

You can only turn a <u>fraction</u> into an <em>improper fraction</em>.

In that case, 14/33 is a proper fraction.

You also cannot simplify it any further.

3 0
3 years ago
You are designing a container in the shape of a cylinder. The radius is 6 inches. You want the container to hold at least 324π c
natta225 [31]

By definition, the volume of a cylinder is given by:

V =\pi r^2h

Where,

r: cylinder radius

h: cylinder height

From here, we clear the height.

We have then:

h = \frac{V}{\pi r^2 }

Then, replacing values we have:

h = \frac{324\pi }{\pi 6^2 }

h = 9 inches

Answer:

The least possible height of the container is 9 inches.

4 0
3 years ago
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