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dangina [55]
3 years ago
12

the autopilot feature on a ship is designed to maintain a set speed if the ship's are actual speed never varies by more than fiv

e knots what is the difference between the maximum and minimum speed for the ship when autopilot is used?
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
7 0
10 knots. 5 knots above and 5 knots below are added to equal 10 knots.
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The diameter of a circle measures 17 mm. What is the measure of its radius ?
likoan [24]

Answer:

the radius is 8.5 mm

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3 years ago
A pet store has three fish tanks, each holding a different volume of water and a different number of fish. Tank AAA holds 40\tex
bearhunter [10]

Answer:

C, A and B

Step-by-step explanation:

Tank A holds 40 Liters and 5 fish.

  • Volume per fish of Tank A =40 \div 5 =$ 8 fish per liter

Tank B holds 100 Liters and 12 fish.

  • Volume per fish of Tank B =100 \div 12 =$ 8.33 fish per liter

Tank C holds 180 Liters and 23 fish.

  • Volume per fish of Tank C =180 \div 23 =$ 7.83 fish per liter

Therefore, the volume per fish from least to greatest is:

7.83, 8 and 8.33

These correspond to the tanks: C, A and B respectively.

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3 years ago
9 - 3 ÷ 1/3 + 1 = x<br> pls help
NISA [10]

Answer:

Step-by-step explanation:

x=9

7 0
3 years ago
1. Suppose you have a fair 6-sided die with the numbers 1 through 6 on the sides and a fair 5-sided die with the numbers 1 throu
Vedmedyk [2.9K]

Answer:

a. 0.5 or 50%

b. 5 rolls.

Step-by-step explanation:

a. There are 30 possible outcomes for this experiment, the sample space for the outcomes in which the six-sided die produces a value larger than the roll of the five-sided die is:

S={6,1; 6,2; 6,3; 6,4; 6,5; 5,1; 5,2; 5,3; 5,4; 4,1; 4,2; 4,3; 3,2; 3,1; 2,1}

There are five outcomes when rolling a 6, four when rolling a 5, three when rolling a 4, two when rolling a 3 and one when rolling a two.

The probability is:

P = \frac{5+4+3+2+1}{5*6}=0.5

b. The probability of rolling a 3 on the five-sided die is 1 in 5 or 0.20. The expected number of rolls until a fair five-sided die rolls a 3 is:

E(x=1) = \frac{1}{p(x)}=\frac{1}{0.2}= 5\ rolls

7 0
3 years ago
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aleksklad [387]
The slope is -6 , -2x -6
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