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Alenkasestr [34]
3 years ago
10

Write thirteen and nine tenths in standard form

Mathematics
2 answers:
masha68 [24]3 years ago
5 0
Your aanswer is 13.9 because the 13 stays the same and in decimals .1 is a tenth so there for .9 is your tenth 13.9
creativ13 [48]3 years ago
5 0

Answer:

Therefore, 13.9

Step-by-step explanation:

Given  :  Thirteen and nine tenths.

To find : Write in standard form .

Solution : We have given thirteen and nine tenths.

Thirteen = 13

Nine tenths = \frac{9}{10}.

13 + \frac{9}{10}.

13 + 0.9

13.9

Therefore, 13.9

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PtichkaEL [24]

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8 0
3 years ago
32 divided by 2(2^3 -4)
Irina18 [472]
First, you solve the exponent: 2(8-4)
—————
32
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7 0
2 years ago
(10
Anni [7]

Given:

The matrix multiplication

\begin{bmatrix}4&5&6\\1&2&3\end{bmatrix}\begin{bmatrix}10\\20\\30\end{bmatrix}

To find:

The order of resulting matrix.

Solution:

We know that, if order of first matrix is m_1\times n_1 and the order of second matrix is m_2\times n_2, then the order of these two matrices is m_1\times n_2.

We have,

\begin{bmatrix}4&5&6\\1&2&3\end{bmatrix}\begin{bmatrix}10\\20\\30\end{bmatrix}

Here, the order of first matrix is 2\times 3 and the order of the second matrix is 3\times 1. So, the order of the second matrix is 2\times 1. It is also written are 2 by 1.

Therefore, the correct option is A.

6 0
3 years ago
Read 2 more answers
A painter earns $15 per hour.What is the minimum number of hours he must work to earn at least $200?
umka21 [38]

Let's represent h with the number of hours:

15h ≥ 200

h ≥ 200/15

h ≥ 40/3

h ≥ 13 1/3

He has to work at least 13 1/3 hours.

4 0
3 years ago
A part of exponential function fis graphed on the grid.
gtnhenbr [62]

The domain is the x-values used by the graph, so you want to see how your graph lines up with respect to the x-axis.

This graph starts out with an x-value of 2 (although it doesn't really use 2, since it's an open circle) and then continues to the right forever.

The domain is x > –2.

6 0
2 years ago
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