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3 years ago

Twelve buses bring a total of 420 people to The Alhambra in Gramada,

Mathematics

1 answer:

yawa3891 [41]3 years ago

5 0

Answer:

35 people

Step-by-step explanation:

This means we have to do 420/12, or 70/2. This is 35, so there are 35 people on each bus.

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Find the slope for the following pair of points: (12,-16) and (3,0)

nadezda [96]

Answer:

16/9

Step-by-step explanation:

We can find the slope given two points by using the following formula

m = (y2-y1)/(x2-x1)

= (0--16)/(3-12)

= (0+16)/(3-12)

=16/9

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3 years ago

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A pail holds 6 3/4 gallons of water. How much is this in cups? Write your answer as a whole number or a mixed number in simplest

bonufazy [111]

The pail holds 108 cups of water.

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3 years ago

Currently, the number of people entering a shopping mall is 109. It is estimated that the number of people entering the shopping

seropon [69]

Answer:

96 people.

Step-by-step explanation:

Exponential equation for a decreasing amount:

The exponential equation for a decreasing amount is given by:

$A(t) = A(0)(1-r)^t$

In which A(0) is the initial rate and r is the decay rate, as a decimal.

Currently, the number of people entering a shopping mall is 109.

This means that $A(0) = 109$

It is estimated that the number of people entering the shopping mall will decrease by 3% each hour.

This means that $r = 0.03$

$A(t) = A(0)(1-r)^t$

$A(t) = 109(1-0.03)^t$

$A(t) = 109(0.97)^t$

Find the total number of people entering the shopping mall at the end of 4 hours.

This is A(4). So

$A(4) = 109(0.97)^4 = 96.49$

Rounding to the nearest whole number, 96 people.

6 0

3 years ago

Factor each expression

Helen [10]

Answer:

7 ( 7 g + 9 y )

Step-by-step explanation:

thats the answer

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3 years ago

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Change 1.4 to a fraction. 1/4 1 1/4 1 1/2 1 2/5

dusya [7]

1.4
= 1+ 0.4
= 1+ 4/10
= 1+ (4/2) / (10/2)
= 1+ 2/5
= 1 2/5

The final answer is 1 2/5.

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3 years ago

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