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joja [24]
3 years ago
6

QR is tangent to circle P at point Q.

Mathematics
1 answer:
allochka39001 [22]3 years ago
4 0

Answer: 6.1 units

Step-by-step explanation: 3^2+5.3^2=?^2

9+28.9=?^2

37.09

square root (37.09)= 6.09 round nearest tenth 6.1

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Before starting their graduate studies, a student wants to rent an apartment near the university. She wants to learn how the dis
madreJ [45]

Answer:

The resulting residual value is e=-40.24.

Step-by-step explanation:

The residual value e for a regression model is defined as the difference between the real value y and the predicted value yp:

e=y-y_p

The predicted value for DISTANCE=0.43 miles is:

RENT = 1200.4326 - 256.2567\cdot DISTANCE\\\\RENT(0.43) = 1200.4326 - 256.2567\cdot 0.43\\\\RENT(0.43) = 1200.4326 - 110.1904=1090.2422\\\\

Then, if the real value is $1,050, the residual value is calculated as:

e=y-y_p\\\\e=1050-1090.2422=-40.2422

5 0
2 years ago
A model car is 10 inches long and the actual car that the model replicates is 11 feet 8inches long. what is the scale factor tha
algol13
One over fourteen is your answer
3 0
3 years ago
Roduct.<br> 93 + (68 + 7)
Pani-rosa [81]

Answer:

Step-by-step explanation:

93 + (68 + 7)=  168

6 0
3 years ago
Read 2 more answers
Jack usually mows his lawn in 6 hours. marilyn can mow the same yard in 4 hours. How much time would it take for them to mow the
Anuta_ua [19.1K]

Answer:

2.4 hours or 2 hours and 24 minutes

Step-by-step explanation:

Jack mows 1/6 of the lawn per hour while Marilyn mows 1/4 of the lawn together. Adding up those rates yields in their combined mowing rate:

R = \frac{1}{6}+ \frac{1}{4}\\R=\frac{10}{24}

The time required for them to mow the entire lawn is:

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It would take them both 2.4 hours to mow the lawn together.

5 0
2 years ago
The blue segment below is a diameter of O. What is the length of the radius of the circle?
svlad2 [7]
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Therefore, the radius is 5.1 units which makes the answer choice C correct.

Hopefully, this helps!
5 0
2 years ago
Read 2 more answers
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