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2 years ago

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Select the correct answer. Bryan works as a florist. The number of bouquets he makes is given by the equation , where b is the n

umber of bouquets and h is the number of hours. How many hours would it take him to make 6 bouquets? A. 6 B. 8 C. 12 D. 18 E. 24

1 answer:

Darya [45]2 years ago

6 0

Answer:

c

Step-by-step explanation:

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Select “Rational” or “Irrational” to classify each number.

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1. rational 2. irrational 3. irrational 4. rational

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1 year ago

A carpenter wants to build a rectangular box with square sides in which to put round things. the material for the bottom costs $

alexira [117]

Answer: $1.627\times 1.627\times 1.88\ ft^3$

Step-by-step explanation:

Given

Suppose side face have a dimension of l\times l

and width of h

volume $V=l^2\cdot h$

$h=\frac{V}{l^2}$

volume $V=5 ft^3$

Area of side wall is $A_s=l^2$

Area of top Wall $A_t=l\times h$

Area of bottom $A_b=l\times h$

Cost of bottom wall $c_b=20\times l\times h=20lh$

Cost of top wall $c_t=50\times l\times h=50lh$

Cost of side walls $c_s=4\times l^2\times 10=40l^2$

total cost $C=c_s+c_t+c_b=20lh+50lh+40l^2$

$C=70lh+40l^2$

$C=70\times l\times \frac{5}{l^2}+40l^2$

differentiate C w.r.t l to get minima or maxima

$\frac{\mathrm{d} C}{\mathrm{d} l}=0$

$-\frac{350}{l}+80l^2=0$

$l^3=\frac{350}{80}$

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$h=\frac{5}{2.648}$

$h=1.88 ft$

Dimension of Box is $1.627\times 1.627\times 1.88\ ft^3$

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2 years ago

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Elodia [21]

Divide both sides by 2<span>πh:-

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2 years ago

What is a detailed example of simple interest?

Sonbull [250]

Answer:

Car loans, amortized monthly, and retailer installment loans, also calculated monthly, are examples of simple interest; as the loan balance dips with each monthly payment, so does the interest. Certificates of deposit (CDs) pay a specific amount in interest on a set date, representing simple interest

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2 years ago

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Answer:

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Step-by-step explanation:

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