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4 years ago

Which ratio is greater than 5/8

Mathematics

1 answer:

IRISSAK [1]4 years ago

6 0

Answer:

3/5 or 1.600

Step-by-step explanation:

A 5:8 ratio means one turn of the input shaft gives 1.600 turns of the output shaft. Obviously in considering/using either of these ratios your goal is increased speed, and the 3:5 ratio increases speed more, so 3:5 is the “greater” ratio.

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What condition on the probability distribution is necessary and sufficient in order that a limiting distribution exist, and what

Sholpan [36]

Answer:

The Markov chain is a description of the sequence of possible events in which the probability of an event depends only on the state attained in a previous separate event.

Step-by-step explanation:

The relation described by the Markov chain satisfies the following conditions:

1. All states communicate with themselves, that is P₁₁⁰ = 1 ≥ 0

2. There must be symmetry: if i←→j, then j ←→i

3. There must be transitivity. That is if i ←→k and k←→j, then i←→j

The conditions above imply that the communication is an example of an equivalence relation, meaning that it shares the properties with the more familiar relation, that is

i = i , if i = j ,then j = i etc

5 0

4 years ago

Lisa collects rainwater in a barrel that weighs 25 pounds. When there are 10 gallons of water in the barrel, the total weight of

Zinaida [17]

Answer:

The equation that matches this situation is y = 8.34x + 25 ⇒ B

Step-by-step explanation:

The form of the linear equation is y = m x + b, where

m is the slope (rate of change)

b is the y-intercept (initial value)

The rule of the slope is m = Δy/Δx, where

Δy is the change of y

Δx is the change of x

∵ Lisa collects rainwater in a barrel that weighs 25 pounds

∴ The initial value of the weight is 25 pounds

∴ b = 25

∵ When there are 10 gallons of water in the barrel, the total weight

of the barrel and the water is 108.4 pounds

∴ At x = 10, y = 108.4

∵ When there are 20 gallons of water, the total weight is 191.8 pounds

∴ At x = 20, y = 191.8

→ Find Δx and Δy

∵ Δx = 20 - 10 = 10

∵ Δy = 191.8 - 108.4 = 83.4

→ Substitute them in the rule of the slope above

∴ m = $\frac{83.4}{10}$

∴ m = 8.34

→ Substitute the values of m and b in the form of the equation above

∵ y = 8.34x + 25

∴ The equation that matches this situation is y = 8.34x + 25

6 0

3 years ago

A rectangular gasoline tank can hold 50.0 kg of gasoline when full. what is the depth of the tank if it is .500m wide by 0.900 m

Contact [7]

To find the depth width times height .45

4 0

3 years ago

Evaluate a+b for a= 10 and b=5.<br>a) 15<br>b) 2<br>c) 50<br>d) 5

kifflom [539]

Answer:

The answer is A.

Step-by-step explanation:

If you add both A and B then you will get 15 because 10 + 5 = 15

5 0

3 years ago

Read 2 more answers

The image of the point (7,-4) under a translation is (12,-5). Find the coordinates

Afina-wow [57]

The translation is right 5, down 1, AKA (x+5, y-1). The original coordinate of the point given is (-8,-3). Use the same translation so ((-8 + 5), (-3 - 1)) = (-3,-4)

3 0

3 years ago