3 years ago

Simplify the expression -10r+-4r

Mathematics

1 answer:

Anna [14]3 years ago

8 0

The Answer to this solution is -14r

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Round seven point seven six to one decimal place

Rzqust [24]

7.76 to one decimal place

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3 years ago

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Which two expressions are equivalent to 20 + 48 ?

monitta

Answer:

A and D

Step-by-step explanation:

2(10)=20

2(24)=48

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Suppose that the commuting time on a particular train is uniformly distributed between 42 and 52 minutes. Bold a. What is the pr

nikdorinn [45]

Answer: 0.2

Step-by-step explanation:

Given: The commuting time on a particular train is uniformly distributed over the interval (42,52).

∴ The probability density function of X will be :-

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Thus, the required probability :-

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3 years ago

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lesya [120]

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Marina CMI [18]

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