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vitfil [10]
3 years ago
9

Please helpppp

Mathematics
1 answer:
tino4ka555 [31]3 years ago
4 0

Answer:

Resultant is 50 mi/hr in the north east direction

Step-by-step explanation:

Plane is traveling north east at 150 mi/hr.

Now a wind is blowing from the south west at 100 mi/hr.

Now, north east and south west are directly opposite directions and such the angle between the resultant speed of the plane in flight and the wind will be;

150 - 100 = 50 mi/hr

Since the north east speed is greater than the south east speed, then the direction will be north east.

Thus, resultant is 50 mi/hr in the north east direction

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Prove that in a right angled triangle, the hypotenuse is the longest side.
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Answer:

The square if the other sides are added to get the hypotenuse

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4 years ago
A delivery truck driver charges a fixed base price of $6 for 2 miles. After 2 miles, he charges an additional $2 for every mile.
Amanda [17]

Answer:

B

Step-by-step explanation:

That delivery truck driver charges a fixed base price of $6 for 2 miles.

After 2 miles, he charges an additional $2 for every mile and after 6 miles, he charges an additional $4 for every mile.

We need to describe the cost of the delivery truck between 1 mile and 2 miles.

In the given graph x-axis represents the distance in miles and y-axis represents the cost in dollars.

From the given graph it is clear that the value of function is constant between x=1 and x=2.

It means the cost of the delivery truck between 1 mile and 2 miles is constant.

Therefore, the correct option is B.

5 0
3 years ago
Which term best describes two events in which knowledge of one event has no effect on the probability of the other event?
andriy [413]

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A classic example is the roll of two dice: assume that you roll the first one and get a 4. Does this imply anything on the outcome of the second die? No, all events 1,2,3,4,5,6 are still equally distributed, no matter the result of the first die.

5 0
4 years ago
Suppose Julie has already earned 36 points right and solve an addition equation to find the number of points he still needs to e
mario62 [17]

Answer:

50 = 36 + p

Step-by-step explanation:

Given

Total = 50

Points = 36

See attachment

Required

Determine the additional points (p) needed

The total point equals the sum of the already earned point and the points needed.

i.e.

Total = Points + p

Substitute values for Total and Points

50 = 36 + p

7 0
3 years ago
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quester [9]

Answer:

To write a linear expression in standard form, rearrange the terms in alphabetical order.

2.9 × 10^3

But, if you need to write it in scientific notation, the answer is 2,900.

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3 years ago
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