3 years ago

) A bus travels 400 km in 4.5 hours. (5 total)

Mathematics

1 answer:

Harrizon [31]3 years ago

4 0

V = 400/4.5 (km/hr)
v = 88.89 km/hr

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For f(x)=3x+1 and g(x)=x^2-6 find (fog)(4)

m_a_m_a [10]

F(x) = 3x+1
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2 years ago

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oee [108]

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3 years ago

A person can order a new car with a choice of 13 possible colors, with or without air conditioning, with or without automatic tr

Gnoma [55]

Answer:

208

Step-by-step explanation:

13 options for colours = 13C1 = 13

AND

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AND

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AND

2 options power windows = 2C1 = 2

AND

2 options for CD player = 2C1 = 2

So,

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3 0

3 years ago

Last month, when Joe took his puppy to the veterinarian, the puppy weighed 5.4 pounds. This month, the puppy weighed 7.56 pounds

tino4ka555 [31]

Answer:

40%

Step-by-step explanation:

We are given that last month, Joe's puppy weight 5.4 pounds while this month, the puppy weighed 7.56 pounds.

We are to find the percentage increase of the weight of the puppy

We know that the formula of percentage increase if given by:

Percentage increase = (new value - initial value)/initial value × 100

So substituting the given values to get:

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7 0

2 years ago