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Dovator [93]
2 years ago
11

50 meters decreased by 10%

Mathematics
2 answers:
ycow [4]2 years ago
8 0
50 x .10 = 5
50 - 5 = 45
45 is the 10% of 50
Sedbober [7]2 years ago
5 0
The answer is 45 meters.
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3 0
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Two consecutive numbers whose squares differ by 25
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Find P(4).<br> 1/8<br> 1/4<br> 1/2
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Answer:

I believe that the answer is 1/4 i am not completely sure

Step-by-step explanation:

3 0
2 years ago
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Tatiana [17]

The ship is 88.8 miles far from the port at 4 pm.

Given,

The displacement from 1 to 3 in the afternoon.

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The displacement from 3 till 4 in the afternoon.The ship changes its course 20 degrees eastward at 3 o'clock.

Therefore, D2 = 30 miles/hr × 1 hr

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By combining two vectors, the resulting displacement:

D = √((D1 ₊ D2 × cos(20°))² ₊ (D2 × sin(20°))²

D = √((60 ₊ 30 × cos (20°))² ₊ (30 × sin(20°))²

D = 88.8 miles

Hence the ship is 88.8 miles far away from the port at 4 pm.

Learn more about "Law of sines and cosines" here-

brainly.com/question/13098194

#SPJ10

6 0
1 year ago
A car and a scooter are moving in opposite directions and cross each other at a common point. if the average speed of the car is
Tema [17]
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6 0
3 years ago
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