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monitta
3 years ago
7

Evaluate the following expression.

Mathematics
1 answer:
liraira [26]3 years ago
8 0

The answer would just be 1

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An aerodynamic three-wheeled automobile (the Dart) runs on compressed natural gas stored in two cylinders in the rear of the veh
pogonyaev

Answer:

a) 7702.88 miles

b) If we drive more than 7702.88 miles per year, the dart would be more economical.

Step-by-step explanation:

Assuming a useful life of 7 years.

Let's calculate EUAC dart:

(15000)(A/P, 10%, 7) + (X/100mpg)(8)

= 15000 * 0.2054 + 0.08

= 3081.15 + 0.08X

EUAC For other automobile:

(12000)(A/P, 10%, 7) + (X/50mpg)(8)

= 12000 * 0.2054 + 0.16X

= 2464.92 + 0.16X

a) To solve for X, we have:

EUAC dart = EUAC other automobile

3081.15 + 0.08X = 2464.92 + 0.16X

0.08X - 0.16X = 2464.92 - 3081.15

-0.08X = - 616.23

X = 7702.88 miles

b) The range of annual miles driven is the Dart more economical.

EUAC dart < EUAC other automobile

3081.15 + 0.08X < 2464.92 + 0.16X

X > 7702.88 miles

If we drive more than 7702.88 miles per year, the dart would be more economical.

5 0
4 years ago
As explained in the Help section for the Workforce Compensation, Training, and Product Assembly decision screen, if (1) a compan
Mandarinka [93]

Answer:

e. the labor cost for a drone assembled at overtime would be $75.33.

Step-by-step explanation:

From given data

income of a single PAT member is $22,000+$800+$3,200=$26,000

The annual income of 4 PAT members is 4*($26,000) = $1,04,000 --------->(1)

and also a PAT is paid a $6 assembly quality incentive per UAV drone assembled that is equally divided among 4 PAT members.

And the Quality incentive per UAV drone for 4 PAT members = $6, and as the PAT's productivity is 1500 drones per year.

The total Annual Quality incentive for 4 PAT members = 1500*($6) = $9,000 --------->(2)

Hence, the Company invests a total labor cost of $1,04,000 + $9,000 [From, (1)+(2)], for 1500 drones

Thus, the Company invests a total labor cost of $1,13,000 for 1500 drones

Thus, for each drone the investment for the labor cost becomes ($1,13,000) / 1500 = $75.33

Hence, the labor cost for a drone assembled is $75.33

e. the labor cost for a drone assembled at overtime would be $75.33 is the answer

4 0
3 years ago
Read 2 more answers
A survey found that 64% of the people prefer action over comedy movies
Verdich [7]
They like action not comedy
4 0
4 years ago
Which image of the following scatterplots would have a trend line with a negative slope?
OverLord2011 [107]
The second image where the first row is x-1 y-4.5. The points go further towards the bottom from left to right, unlike the others that point up.
4 0
3 years ago
Read 2 more answers
ZA and ZB are vertical angles. If mZA = (4x + 14) and mZB = (5x – 5)°,
ivolga24 [154]

Answer:

90°

Step-by-step explanation:

Since they are vertical angles, they equal eachother

4x+15=5x-5

add the 5 to both sides

4x+19=5x

subtract the 4x from both sides

x=19

Then you have to plug in 19 to find the measure of ZA

4(19)+14

76+14

90

6 0
4 years ago
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