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3 years ago

Help with this question plz I need the answer plz help me plz

Mathematics

2 answers:

AnnyKZ [126]3 years ago

5 0

Answer: C. 1/3

Step-by-step explanation:

⇒ it's C 1/3 because A and B is the same thing and D. is also similar because you're just putting 45 to 15 into a fraction which is the same. But C. does not represent ratio 45 to 15.

*<em>Hope this helps:) ) Mark me the brainliest.</em>

olga nikolaevna [1]3 years ago

4 0

Answer:

Step-by-step explanation:

45:15=3:1 not 1:3

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A square field has an area of 479 ft what is the approximate length of a size of the field

MissTica

Answer:

21.9 ft

Step-by-step explanation:

The area of a square is the square of the side length, so the side length is the square root of the area:

... s = √(479 ft²) ≈ 21.886 ft

This is approximately 21.9 ft.

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3 years ago

You are a personnel director and are interested in predicting the Number of Shares of Company Stock (Y) using the Number of Year

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Answer:

intercept=b0=75

Step-by-step explanation:

The least squares estimate of the intercept b0 can be computed as

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3 years ago

A manufacturing company produces 3 different products A, B, and C. Three types of components, i.e., X, Y, and Z, are used in the

Murljashka [212]

Answer:

Step-by-step explanation:

Using the Excel Formula:

Decision Variable Constraint Constraint

A 65 65 100

B 80 80 80

C 90 90 90

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Now, we have:

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A B C Unit price

Need of X 2 1 1 $20

Need of Y 2 3 2 $30

Need of Z 2 2 3 $25

Price of

manufac - $200 $240 $220

turing

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$20 (2) + $30(2) + $25(2)

$(40 + 60 + 50)

= $150

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Again;

For manufacturing one unit of B, we require 1 unit of X, 3 units of Y, and 2 units of Z are needed and they are purchased at $20, $30, and 425 each.

So, total cost of manufacturing a unit of B is:

= $20(1) + $30(3) + $25(2)

= $(20 + 90+50)

= $160

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Thus, profit = $240- $160

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For manufacturing one unit of C, we have to use 1 unit of X, 2 unit of Y, 3 units of Z are required:

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= $20 (1) + $30(2) + $25(3)

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Profit --> 50A + 80B + 65C

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80 - B

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$\mathbf{Z = 50A + 80B + 65 C - (100 - A + 80 - B + 90 - C) * 40}$

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Answer:

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Step-by-step explanation:

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