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
Display the data in matrix W with rows indicating workers. What is element w13?
a.22
b.29
c.21
d.19
2 answers:
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.
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
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Solution
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Write the formula for slope
STEP 2: Pick two points
STEP 3: Find the unit price per cup
Since 4 cups cost $5, one cup will cost
Therefore, the answer is $1.25
Answer:
The answers are and
.
Step-by-step explanation:
Proportions are fractions that can be made by using the given numbers, which in this case are 2, 5, 8, and 20. Let's pair each one with the other three and then simplify if possible.
First, let's begin with 2:
Then, let's do 5:
Note that we already have , so we do not need to include an additional one.
Now, let us do 8:
See how we already have , so we won't have to include that as well.
Finally, let's do 20:
Now see that we already have both and
, so we won't have to include both of them, as they are both extras.
Hence, the answers are and
.