How can you add decimals without a place-value chart to make sure you are adding

Mathematics

1 answer:

Semmy [17]3 years ago

6 0

Answer:

You can make sure that you align the decimal dots together.

Step-by-step explanation:

34.5

24.650

You can see that the decimal dot is aligned.

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Let W be the event that a randomly chosen person works for the city government. Let V be the event that a randomly chosen person

Yuki888 [10]

Answer:

We can express that probability as P(V | W), the probability of V given W.

Step-by-step explanation:

We know that the chosen person works for the goverment, so we have to assume W as hypothesis. Therefore, in order to calculate the probability of that person voting on the election, event noted by V, we have to <em>condition</em> V to the event W. As a result, we want the probability of V given W, which can be written as P(V | W), and it can be calculated using this formula

$P(V | W) = P(V \cap W) / P(W)$

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3 years ago

an object accelerates from rest to a velocity of 4.om / s over a distance of 20m . what was it's acceleration

AfilCa [17]

Acceleration is the change in velocity over time. There's are formula's for such problems which are called kinematics equations. Look em up. One of them doesn't have t (time) in them you would normally use that one to solve this problem. 16/2/20=a=0.4m/s^2

I did it for you but please look it up, understand and memorize it ;)

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3 years ago

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Marina86 [1]

I hope this helps you find the answer you're looking for