2 years ago

Find the value of the determinant.

Mathematics

1 answer:

anastassius [24]2 years ago

4 0

Answer:33

Step-by-step explanation: i just did the problem

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A barbecue restaurant gives 3 napkins for every 5 items ordered. if an order is for 30 items, how many napkins should be given?

Delicious77 [7]

Answer:

18 napkins

Step-by-step explanation:

If the restaurant gives 3 napkins for every 5 items ordered, and there's 30 items... you must divide 30 by 5 which is 6. Then, multiply 6 by 3. Therefore the answer is 18.

$30 \div 5 = 6$

$6 \times 3 = 18$

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2 years ago

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klasskru [66]

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2 years ago

What is the volume of the composite figure shown? (Use 3.14 for π.)

Nimfa-mama [501]

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$V_F=\frac{343}{3}\pi+294\pi=\frac{343}{3}\pi+\frac{294\cdot3}{3}\pi=\frac{343}{3}\pi+\frac{882}{3}\pi=\boxed{\frac{1225}{3}\pi\ (ft^3)}\\\\\approx\frac{1225}{3}\cdot3.14}=\frac{3846.5}{3}\approx\boxed{1,282.17\ (ft^3)}\leftarrow answer$

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2 years ago