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2 years ago

12

Rita does chores for her neighbors and makes $45 each weekend. She owes her sister $80. Rita has $178 in coins and a collection

of baseball cards worth $475. Which is a liability? the money she earns the money she owes her sister the coins the collection of baseball cards

2 answers:

aleksley [76]2 years ago

5 0

B. The money she owes her

mina [271]2 years ago

3 0

The money she owes her sister $80

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Customers enter the waiting line to pay for food as they leave a cafeteria on a first-come, first-served basis. The arrival rate

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Answer:

The answer is B) 0.57.

Step-by-step explanation:

In this problem we have to apply queueing theory.

It is a single server queueing problem.

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Caroline resting heart is 52 beats per minute (bpm). When she starts running her heart rate increases 1.25% each second until it

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Answer:74.55 beat per minute

Step-by-step explanation:

Given

Heart beat is 52 beat per minute

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If heart rate is increases 1.25 % each sec

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$B_2=B+1.25 \% B$

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similarly for 3 sec

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Soup can be packaged in two different containers: a box and a cylinder. The dimensions of the box are 7.5 cm by 4.7 cm by 14.5 c

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Answer: Cylinder uses less material to make.

Box holds more soup then cylinder.

Step-by-step explanation:

Total surface area of cuboidal box =2(lw+wh+lh), l= length, w=width, h=height

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Given , Dimension of box : 7.5 cm by 4.7 cm by 14.5 cm

Dimension of cylinder : radius of 3.3 cm and a height of 10 cm.

Total surface area of box =2((7.5)(4.7)+(4.7)(14.5)+(7.5)(147.5)) sq. cm

= 2(1209.65)

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Total surface area of cylinder = $2(3.14)(3.3)(3.3+10)$ $=275.63\ \text{ sq. cm}$

<em>[π=3.14]</em>

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So, cylinder uses less material to make.

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