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BartSMP [9]
2 years ago
15

Saul wants to bike 48 kilometers to taste some really good mangoes.

Mathematics
2 answers:
aliina [53]2 years ago
7 0

Answer:

\textsf{1)} \quad t=\dfrac{48}{r}

\textsf{2)} \quad \sf 2.4\:hours=2\:hours\:24\:minutes

Step-by-step explanation:

<h3><u>Part 1</u></h3>

<u />

\boxed{\sf Time=\dfrac{Distance}{Speed}}

Given:

  • Time = t hours
  • Distance = 48 km
  • Speed = r km/h

Substitute the given values into the formula:

\implies t=\dfrac{48}{r}

<h3><u>Part 2</u></h3>

Substitute r = 20 km/h into the derived equation from part 1 and solve for t:

\implies t=\dfrac{48}{20}=2.4\: \sf hours

Note: 2.4 hours = 2 hours 24 minutes

IrinaVladis [17]2 years ago
4 0

Answer:T=48/r and 2.4 hours

Step-by-step explanation:

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You can model that you expect a 1.25% raise each year that you work for a certain company. If you currently make $40,000, how ma
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Answer:

94 years

Step-by-step explanation:

We can approach the solution using the compound interest equation

A= P(1+r)^t

Given data

P= $40,000

A=  $120,000

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substituting and solving for t we have

120000= 40000(1+0.0125)^t \\\120000= 40000(1.0125)^t

dividing both sides by 40,000 we have

(1.0125)^t=\frac{120000}{40000} \\\\(1.0125)^t=3\\\ t Log(1.0125)= log(3)\\\ t*0.005= 0.47

dividing both sides by 0.005 we have

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Due to the conditions, my answer would be 100.
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3 years ago
Even integers from 11 and 111​
dem82 [27]

Answer:

Please see below :)

Step-by-step explanation:

Integers - Whole numbers (no fractions or decimals!)

11 to 111

12, 14, 16, 18, 20

22, 24, 26, 28, 30

32, 34, 36, 38, 40

42, 44, 46, 48, 50

52, 54, 56, 58, 60

62, 64, 66, 68, 70

72, 74, 76, 78, 80

82, 84, 86, 88, 90

92, 94, 96, 98, 100

102, 104, 106, 108, 110

Hope this helped!

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Step-by-step explanation:

first, find the circumference of the wheel.

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