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3 years ago

State the dimensions of the matrix. identify the indicated element

Mathematics

1 answer:

dalvyx [7]3 years ago

6 0

Answer:

Step-by-step explanation:

In a matrix we go by row, then column so 2 rows and 3 columns

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Find the area under the curve y = 13/x3 from x = 1 to x = t. Evaluate the area under the curve for t = 10, t = 100, and t = 1000

zvonat [6]

Answer:

t = 10

$A = 32496.75$

t = 100

$A = 324999996.8$

t = 1000

$A=3.25\times 10^{12}$

Step-by-step explanation:

The area under the curve is calculated by using the following definite integral:

$A = \int\limits^t_ {1} \,{13\cdot x^{3}} dx$

$A = 13 \int\limits^t_1 {x^{3}} \, dx$

$A = \frac{13}{4}\cdot (t^{4}-1)$

Evaluated areas are presented below:

t = 10

$A = 32496.75$

t = 100

$A = 324999996.8$

t = 1000

$A=3.25\times 10^{12}$

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3 years ago

Solve for b. b + 2 = 4.6 b=6.6 b=4.12 b=2.6 b=2.3

ololo11 [35]

Answer:

b=2.6

Step-by-step explanation:

b+2=4.6

Subtract both sides by 2 to isolate b

b+2-2=4.6-2

b=2.6

Therefore, b is equal to 2.6.

I hope this helps!

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2 years ago

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horsena [70]

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Step-by-step explanation:

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3 years ago

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Ryan has a board that is 5 feet long. how many 1/3-foot sections can he cut from this board?

labwork [276]

Ryan can cut 15 pieces from the board

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3 years ago

A ternary digit is either 0, 1, or 2. how many sequences of eight ternary digits containing a single 2 and a single 1 are possib

PIT_PIT [208]

Answer:

Step-by-step explanation:

If there can be only one 1 and only one 2, the remaining digits must all be 0. The digits 1 and 2 can be anywhere in the 8 digits, and can be in either order.

There are 8 possible locations in the sequence for the 1, then 7 possible locations for the 2. The total number of possibilities is 8·7 = 56.

12000000, 21000000, 10200000, 20100000, ..., 00000012, 00000021.

8 0

3 years ago

State the dimensions of the matrix. identify the indicated element​

State the dimensions of the matrix. identify the indicated element