3 years ago

- Which linear system of equations does the matrix represent?

Mathematics

1 answer:

Kipish [7]3 years ago

6 0

Answer:

In an augmented matrix, each row represents one equation in the system and each column represents a variable or the constant terms. In this way, we can see that augmented matrices are a shorthand way of writing systems of equations.

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Last season, Ken made 73% of his free throws. If he attempted 59 free throws all season, estimate how many free throws he made.

finlep [7]

Answer:

H 45

Step-by-step explanation:

Given data

Total number of free throws= 59

he made 79%

Hence the number of throws made

=79/100*59

=0.79*59

=46.61

Approximately he made 45 of the throws

4 0

3 years ago

How do you solve this

beks73 [17]

Answer:

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Solve for s. 1/2 s = 7/2. A 1/7. B 2/7. C 3. D 7.

fenix001 [56]

Simple equation and only requires one step to solve. Remember, a number and a variable juxtaposed means multiplications.

$\frac{1}{2} s = \frac{7}{2} \\ \\\frac{(\frac{1}{2}s)}{\frac{1}{2}} = \frac{\frac{7}{2}}{\frac{1}{2}} \\ \\\\s = \frac{\frac{7}{2}}{\frac{1}{2}} \\ \\\\s = \frac{7}{2} * \frac{2}{1} \\ \\\\s = 7$

One step? I know. It seems more because I was slowing down the calculations for you so could understand everything happening. For someone who can do this in their sleep it would, for them, take one step.

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3 years ago

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Find all multiples of 6 that are less than 40

Gnoma [55]

Multiply 6 by numbers 1 -6:

To get:

6, 12, 18, 24, 30,36

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