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3 years ago

The maximum speed of the Tupolev Tu-144 airliner is 694m/s what is the speed in kilometers per hour

Mathematics

1 answer:

saw5 [17]3 years ago

6 0

Best Answer:<span> </span><span>694 m = 0.694 km
1hr = 3600 s
3600 × 0.694 = 2498.4 km/h</span>

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3 years ago

Read 2 more answers

Solve the proportion below. 7/x=19

alexgriva [62]

Answer:

The value of x is approximately 0.3684.

Step-by-step explanation:

Given:

$\frac{7}x}=19$

We need to solve the proportion.

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Now we can see that;

In given equation one number is fraction and other number is whole number.

Now To make whole number into fraction we will divide by 1.

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3 years ago

An insurance company charges Ted E. Bear $1400 per year for insurance on his home. The company has predicted that there is a 10%

Anna35 [415]

Answer:

$900

Step-by-step explanation:

The given parameters are;

The amount Ted pays per year for insurance on his home = $1,400

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The chance that Ted will make a claim on the policy = 10%

The expected value is given as follows

Incidence Probability(p) Value(v) v × p

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The value the insurance company can be expected to make on average on the policy is $900

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3 years ago

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Answer:

Step-by-step explanation:

I hope this helps:)

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3 years ago