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Zigmanuir [339]
3 years ago
7

What is the measure of angle 5

Mathematics
1 answer:
BabaBlast [244]3 years ago
7 0

Answer: what angle five?

Step-by-step explanation:

you didnt provide a legible picture.

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i need info on 3 cars, including make, model and selling price. then i need each cars depreciation rate. ill give brainliest. (p
myrzilka [38]

Answer:

1) Mercedes Benz A class which is $ 33495 (starting),

made in Germany

https://www. truecar .com/prices-new/mercedes - benz/

It has depreciation 6% in the first three years  https://   www .themoneycalculator  .com/vehicle-finance/calculators/car-depreciation-by-make-and-model/MERCEDES-BENZ/A_CLASS/

2) Ferrari 458  $35,563

https://   www.   ferrari.  com/en-EN/auto/458-speciale

Ferrari 458 models depreciate 29% in the first three years

https://www.    themoneycalculator      .com/vehicle-finance/calculators/car-depreciation-by-make-and-model/FERRARI/458/

3)Honda Civic $20,950  

https://    automobiles   .honda         .com/civic

depreciation is 34%

https://    www.       themoneycalculator   .com   /vehicle-finance/calculators/car-depreciation-by-make-and-model/HONDA/CIVIC/

3 0
3 years ago
The average expenditure on Valentine's Day was expected to be$100.89 (USA Today, February 13, 2006). Do male and femaleconsumers
stealth61 [152]

Answer:

(a) $62.16

(b) Male: $15.00

Female: $10.06

(c) Confidence Interval for male expenditure is ($106.40, $136.40)

Confidence interval for female expenditure is ($49.18, $69.30)

Step-by-step explanation:

(a) Male expenditure

Sample mean = $135.67, sd=$35, n=40, Z=2.576

Population mean = sample mean - (Z×sd)/√n = 135.67 - (2.576×35)/√40 = 135.67 - 14.27 = $121.40

Female expenditure

Sample mean= $68.64, sd=$20, n=30, Z=2.576

Population mean = 68.64 - (2.576×20)/√30 = 68.64 - 9.40 = $59.24

$121.40 - $59.24 = $62.16

(b) Male: Error margin = (t-value × sd)/√n

Degree of freedom = n-1 = 40-1= 39. t-value corresponding to 39 degrees of freedom and 99% confidence level is 2.708

Error margin = (2.708×35)/√40 = 94.78/6.32 = $15.00

Female

Degrees of freedom = n-1 = 30-1 = 29. t-value is 2.756

Error margin = (2.756×20)/√30 = 55.12/5.48 = $10.06

(c) Male

Confidence Interval (CI) = (mean + or - error margin)

CI = 121.4 + 15.00 = $136.40

CI = 121.4 - 15.00 = $106.40

Confidence Interval is ($106.40, $136.40)

Female

CI = 59.24 + 10.06 = $69.30

CI = 59.24 - 10.06 = $49.18

Confidence Interval is ($49.18, $69.30)

7 0
3 years ago
Experts/ace/geniuses
ASHA 777 [7]
B,D is the answer for your question
7 0
3 years ago
Read 2 more answers
Jay has 13 posters to hang. He hangs 5 in the morning. Then he hangs 4 more in the afternoon. How many posters does J have left
Harlamova29_29 [7]

Answer:

He has 4 more to hang

Step-by-step explanation:

13 total; you  must add the 5 he already hung in the morning plus, the 4 he hung in the afternoon; leaving you with 4 because 5 plus 4 is 9. 13 minus 9 is 4.

6 0
3 years ago
Read 2 more answers
What is the length of this rectangular prism?Is it 5 or 3 or 6 or 2
vesna_86 [32]
We can't see the rectangular prism...
8 0
2 years ago
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