3 years ago

Given a matrix, find the determinant.

Mathematics

1 answer:

Cloud [144]3 years ago

7 0

Answer:

S tep-by-step explanation n

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27. It costs $8.65 to ride the train. Ms. Reilly took

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Answer:$164.35

Step-by-step explanation:

You just multiply 19 × 8.65

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3 years ago

Zoe has a collection of 78 movies. Each one cost $29.99. How much did Zoe spend on all her movies

luda_lava [24]

78 times 29.99=2339.22

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3 years ago

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Express the following numbers as a ratio between an integer and a natural number.

Julli [10]

Answer:

Step-by-step explanation:

a) 7/5, 3/10, -13/4,-27/1,0

b)36/1,-45/1,21/5, -4/5, 91/6,-2/9

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3 years ago

Whats 926 divided by 30

balandron [24]

$30.87$ ✅

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}$

$\frac{926}{30} \\ = 30 \frac{26}{30} \\ ( \: or \: ) \\ = 30.8666 \\ = 30.87$

$\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}$

4 0

3 years ago

C(x) = 0.6x+ 15,000 and R(x) = 1.25x where x is the number of units produced.

Arisa [49]

The profit function is the difference between the cost and revenue functions

The profit function is $P(x) = 0.65x - 15000$

<h3>How to calculate the profit function</h3>

The functions are given as:

Cost function: C(x) =0.6x + 15000
Revenue function: R(x) =1.25x

The profit function is then calculated as:

$P(x) =R(x)-C(x)$

So, we have:

$P(x) = 1.25x - 0.6x - 15000$

Evaluate the differences

$P(x) = 0.65x - 15000$

Hence, the profit function is $P(x) = 0.65x - 15000$

Read more about profit functions at:

brainly.com/question/10009899

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2 years ago