3 years ago

ben thinks of a number he adds half of the number the result is 60 what was the number ben first thought of

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

4 0

Ben thinks 30 and adds half which is 30 more which becomes 60

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Bob can row 5 mph In still water. He rows directly across a river flowing at 6 mph. Using vectors, find his resultant

Ivahew [28]

Answer:

7.81mph

Step-by-step explanation:

Using the pythagoras theorem;

resultant r is expressed as;

r² = 5² + 6²

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r = 7.81mph

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2 years ago

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Svetlanka [38]

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Step-by-step explanation:

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3 years ago

Identify the slope and y-intercept of the graph of the equation. y = 1/4x + 3

Alik [6]

Ooo.
Fun.

So the equation: y = 1/4x = 3 is in slope-intercept form where, y = mx + b.
'm' is the slope and 'b' is the y-intercept.

Knowing this, we can easily conclude that Choice A is the correct answer.

Why?

Well, just look below.
y=1/4x + 3
y = mx + b

We simply match up the values with the slope-intercept formula and see that 3 falls under the y-intercept category, and m, which always equals slope is replaced by 1/4.

Thus, A is the correct choice.

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3 years ago