3 years ago

An increase of 2 cm in length

Mathematics

1 answer:

Paladinen [302]3 years ago

4 0

Answer:

it equals 2cm increase in length

Step-by-step explanation:

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You and three of your friends go out to dinner during the break.the check comes to 131.85$ you all decide to leave a 20% tip for

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Answer:

$105.48

Step-by-step explanation:

Multiply 131.85 by 0.2 to get 20% of 131.85.

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John has a boat that will travel at the rate of 15 kph in still water. He can go upstream for 35 km in the same time it takes to

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Answer:

The boat traveling at 24 kph when John goes downstream.

Step-by-step explanation:

We are given the following in the question:

John has a boat that will travel at the rate of 15 kph in still water.

Let x be the speed of the current.

Speed of boat in upstream

$(15-x)\text{ kph}$

Speed of water in downstream

$(15+x)\text{ kph}$

Relation:

$\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}$

We have to find the speed of boat in downstream.

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3 years ago

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Answer:

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Step-by-step explanation:

Adding 3.5 to each side

-3.5 + 3.5 = -4.6x - 5.1 + 3.5
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-4.6x - 1.6 + 4.6x = 0 + 4.6x
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Dividing each side by 4.6

4.6x/4.6 = -1.6/4.6
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Step-by-step explanation:

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