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3 years ago

Factory2 + 5y +6.(y + 2MY + 4)(y + 1)x + 5)(y + 2)(y + 3).............

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

8 0

Answer:

{(y-6) (y+1)}

Step-by-step explanation:

y^2 + 5y + 6

y^2 + 5y + 25/4] [- 25/4 + 6

(y-6) (y+1)

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A new car is purchased for 19000 dollars. The value of the car depreciates at 11.25% per year. What will the value of the car be

Ainat [17]

Answer:

$3573. 64

Step-by-step explanation:

Convert 11.25% to the decimal fraction 0.1125. Then subtract this result from 1.0000: 0.8875.

After 14 years, the formerly $19000 car will have the value

$19000(0.8875)^14 = $3573. 64

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3 years ago

A car manufacturer crash tests a certain model of car and measures the impact force. The test and model in question produce impa

pychu [463]

Answer:

Step-by-step explanation:

Given :

Mean, m = 30 metric tons

Standard deviation (s) = 1.5 metric ton

Sample size, n = 4

Since the impact force in the test model is normally distributed, the shape of the sampling distribution will also be approximately normal with a mean equal to the mean of the test model.

Hence, the sample mean impact force will be equal to the population mean.

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8 0

3 years ago

Read 2 more answers

A train is traveling from New Orleans to Memphis at a constant speed of 79 mph. New Orleans and Tennessee are 395.1 miles apart.

sineoko [7]

Time = distance / speed
time = 395.1 / 79
time = 5.0 hrs

5 0

3 years ago

A tap can fill a bucket in 6 hours. After half the bucket is filled, three more similar taps are opened. What is the total time

777dan777 [17]

The total time taken to fill the bucket completely is 3 hours 45 minutes

The time taken to fill the bucket by one tap= 6 hours

Then the time take by one tap to fill half of the bucket= 3 hours

Part filled by one tap in one hour = $\frac{1}{6}$

Part filled by four taps in one hour = $4(\frac{1}{6})=\frac{4}{6}=\frac{2}{3}$

Given, that after half the bucket is filled, three more similar taps are opened

Then the remaining part = $1-\frac{1}{2}=\frac{1}{2}$

Time taken to fill the half of the bucket= $(\frac{1}{2} )(\frac{2}{3})=\frac{3}{4}$ hours

Convert the hours to minutes

$(\frac{3}{4})60=45$ minutes

Therefore,

Total time taken to fill the bucket= The time taken by one tap to fill half of the bucket+ Time taken by 4 taps to fill the half of the bucket

=3 hours+ 45 minutes

=3 hours 45 minutes

Hence, The total time taken to fill the bucket completely is 3 hours 45 minutes

Learn more about time here

brainly.com/question/28050940

#SPJ4

8 0

2 years ago

Be sure to use a comma after three please value of one need it 945×1000

JulijaS [17]

Answer:

94,5000

Step-by-step explanation:

7 0

3 years ago

Factory2 + 5y +6.(y + 2MY + 4)(y + 1)x + 5)(y + 2)(y + 3).............​

Factory2 + 5y +6.(y + 2MY + 4)(y + 1)x + 5)(y + 2)(y + 3).............