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MariettaO [177]
4 years ago
5

You are a restaurant manager and are responsible for ordering ingredients for the restaurant at supplier number one you can purc

hase 20 gallons of milk for $70 a supplier number two you can purchase 50 quarts of milk for $33.50 at supplier number three you can purchase 15 gallons for $48.75 and receive 8 quarts free which supplier is the best deal
Mathematics
1 answer:
jeka57 [31]4 years ago
6 0
I would say that the second deal is the Best because you get more milk for the cheapest price.
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1. What is the experimental probability of not landing on a 6?
sergeinik [125]

Answer:

1. 6/6

2. 5/6

Step-by-step explanation

You did not give me the ex. Probability so I assumed that there were 6 equal parts. so the chance of not landing on a 6 is 5.

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3 years ago
Why is 21/100 greater than 1/5
storchak [24]
Because 21 is more than 1
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3 years ago
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The line representing a proportional relationship always goes through the point (0,0). If x is zero, multiplying x by the consta
Sidana [21]

Answer:

B (2, 4)

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form k=\frac{y}{x} or y=kx

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

In this problem the constant of proportionality k is given and is equal to

k=2

so

The linear equation is given by

y=2x

That means ----> the y-coordinate is two times the x-coordinate

therefore

The other point is B(2.4)

Because

For x=2, y=4

the y-coordinate is two times the x-coordinate

4=2(2)\\4=4

3 0
3 years ago
Find the derivative of the function <br> f(x) = √2^3 + ln(x^3) - 2x^3 - log_3(729) - 2/x^4
marysya [2.9K]

Applying the rules for the constant, logarithm and exponents, the derivative of the given function is of:

f'(x) = 3/x - 6x² - 8/(x^5).

<h3>What is the derivative of the function?</h3>

The function is given by:

f(x) = √2^3 + ln(x^3) - 2x^3 - log_3(729) - 2/x^4

The derivative of a sum is the sum of the derivatives, hence:

f'(x) = (√2^3)' + (ln(x^3))' - (2x^3)' - (log_3(729))' - (2/x^4)'

The derivative of a constant is of zero, hence:

  • (√2^3)' = 0.
  • (log_3(729))' = 0.

Hence:

f'(x) = (ln(x^3))' - (2x^3)' - (2/x^4)'.

The derivative of the logarithm is given by:

ln(h(x))' = (1/h(x)) x h'(x).

Hence:

(ln(x^3))' = 3x²/x³ = 3/x.

The derivative of the power of x is given by:

[x^n]' = nx^(n-1).

Hence:

  • (2x³)' = 6x².
  • (2/x^4)' = (2x^(-4))' = -8x^(-5) = -8/(x^5).

Hence the derivative of the function is given by:

f'(x) = 3/x - 6x² - 8/(x^5).

More can be learned about derivatives at brainly.com/question/23819325

#SPJ1

3 0
1 year ago
Torres was planning a trip to china. Before going, he did some research and learned that the exchange rate is one Yuan for $0.15
aksik [14]

Answer:

The answer is 2000 yuan.

Step-by-step explanation:

Devise a proportion for this, and then cross-multiply. I believe that is the easiest way.

\frac{1}{0.15}  =  \frac{x}{300}  \\ 0.15x = 300 \\ x =  \frac{300}{0.15}  \\ x =  \frac{30000}{15}  \\ x =  \frac{10000}{5}  \\ x = 2000

3 0
3 years ago
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