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FinnZ [79.3K]
3 years ago
12

Frank, Carl, and Vinny started a lawn mowing business over the summer. This table shows how many lawns each worker mowed during

the summer months.
Display the data in matrix W with rows indicating workers. What is element w13?

a.22
b.29
c.21
d.19​

Mathematics
2 answers:
zimovet [89]3 years ago
8 0

Answer:

A.22

Step-by-step explanation:

alexira [117]3 years ago
5 0

Answer:

d. 19

Step-by-step explanation:

A matrix is an array of rectangular shape which consists of numbers, symbols, or expressions, arranged in rows and columns.

\begin{bmatrix}28&21&19\\17&24&15\\22&29&17\end{bmatrix}

w_{1,3} means element in first row third column. First row means Frank and third column means August.

So, the number of lawns mowed by Frank in August is

w_{1,3}=19

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Answer:

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Step-by-step explanation:

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3 years ago
Dawn Dough and Dale earned different amounts $9.35,$8.52,and$8.25 dale and Doug earned about $9.00 Dawn earned exactly $1.10less
Zielflug [23.3K]

We know that the amounts earned by Dawn, Doug and Dale are from the list of numbers: $9.35, $8.52 and $8.25

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Doug: $8.52

Dawn: $8.25

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3 years ago
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7 0
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3 years ago
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castortr0y [4]
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