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Gnom [1K]
3 years ago
6

The table below shows the distance d(t) in meters that an object travels in t seconds: t (seconds) d(t) (meters) 3 126 4 224 5 3

50 6 504 What is the average rate of change of d(t) between 3 seconds and 5 seconds, and what does it represent? 59.5 m/s; it represents the average speed of the object between 3 seconds and 5 seconds 112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds 112 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds 59.5 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds
Mathematics
2 answers:
Rasek [7]3 years ago
5 0
(d(5) -d(3))/(5 -3) = (350 -126)/2 = 112 . . . . . meters/second

112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds
katrin2010 [14]3 years ago
5 0

Answer:

(d(5) -d(3))/(5 -3) = (350 -126)/2 = 112 . . . . . meters/second

112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds

Step-by-step explanation:

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How to convert .75 to 3/4
Travka [436]

Answer:

Back to your fraction 3/4, if you have 3 parts of 4, you have 3 25% slices which is 3 * 25% = 75%. Now that you have 3/4 as a percentage you simply have to covert the percent to a decimal. To do this you will just move the decimal 2 places to the left.

Step-by-step explanation:

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8 0
2 years ago
Northwest Molded molds plastic handles with a variable cost of $1.00 per handle. The fixed cost to run the molding machine is $2
ASHA 777 [7]

Answer:

To break even it  must be molded 1280 handles weekly.

The profit if 1500 handles are produced and sold is $440

Step-by-step explanation:

To break even, the amount of total cost must be the same as the amount of revenues.  

Total Cost is Fixed cost plus unitary variable cost multiplied by the produce quantity.  

Total cost= FC + vc*Q

Where

FC=Fixed cost

vc=unitary variable cos

Q=produce quantity

Revenue= Price * Q

Break even FC + vc*Q=Price * Q

Isolating Q

FC=(Price * Q)-(vc*Q)

FC=(Price-vc) * Q

Q= FC/(Price-vc)

Q= $2560/($3.00-$1.00)=1280

If we sold 1500 handles

Profit = Revenue- Total cost =(Price * Q)-(FC + vc*Q)

P=$3.00 *1500-$2560 - $1.00*1500=

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8 0
3 years ago
Describe the pattern in the following sequence and list the next three terms:
balu736 [363]

Answer:

4×2=8

8×2=16

16×2=32

32×2=<em>6</em><em>4</em>

<em>6</em><em>4</em><em>×</em><em>2</em><em>=</em><em>1</em><em>2</em><em>8</em>

<em>1</em><em>2</em><em>8</em><em>×</em><em>2</em><em>=</em><em>2</em><em>5</em><em>6</em>

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5 0
3 years ago
Read 2 more answers
Solve for x in the equation x2-12x+36=90
vazorg [7]
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-10x/-10=54/-10
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4 0
3 years ago
A bag contains 20 counters. 8 of the counters are yellow. A counter is picked at random. What is the probability that it is yell
kogti [31]
So there are 8 counters out of 20 which are yellow. so that is 8/20 which is simplified to 2/5
so the answer is 2/5
3 0
3 years ago
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