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hjlf
3 years ago
10

Which expression is equivalent to am ÷ an? am − n am + n am ⋅ n am ÷ n

Mathematics
2 answers:
tiny-mole [99]3 years ago
6 0

The way it is written, none of them.

\dfrac{am}{an} =\dfrac{m}{n}

The "a"s cancel out.

MrRa [10]3 years ago
6 0

the third option is right.

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prisoha [69]
-n/3=4
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7 0
2 years ago
Read 2 more answers
A counter top is 18 feet long and 3 feet wide. What is the area of the counter top in square meters? Use the conversion 1 foot =
podryga [215]

Answer:

Area of the counter top is 5.02\ m^2.

Step-by-step explanation:

Given:

Length of the Counter top = 18 feet

Width of the counter top = 3 feet

We need to find the area of the counter top is square meter;

Solution:

Now we need to find the area of the counter top is square meter.

But given data is in feet so we will first convert feet into meters.

1 foot = 0.305 meter.

So 18 feet = Number of meters in 18 feet.

By Using Unitary method we get;

Number of meters in 18 feet = 18\times 0.305 = 5.49\ m

Length of the Counter top = 5.49 m

Also 3 feet = Number of meters in 3 feet.

Again Using Unitary method we get;

Number of meters in 3 feet = 3\times 0.305 = 0.915\ m

Width of the counter top = 0.915 m

Now we know that;

Area of the counter top can be calculated by multiplying Length of the counter top with width of the counter top.

framing in equation form we get;

Area of the counter top = 5.49\times 0.915 = 5.0233\ m^2

Rounding up to 2 decimals we get;

Area of the counter top =  5.02\ m^2

Hence Area of the counter top is 5.02\ m^2.

3 0
3 years ago
Suppose an engineer has been instructed to create three new sky rides in the park. He has been given the length and the time eac
Tanya [424]

Answer:

Step-by-step expla

la respuesta esnation:

3 0
3 years ago
A ferris wheel can accommodate 75 people in 15 minutes. How many people
belka [17]

Answer:

Step-by-step explanation:

15 minutes = 1/4 hour

Therefore:

75 * 4 = the number of people riding in one hour

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8 0
3 years ago
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He sum of the interior angles, s, in an n-sided polygon can be determined using the formula s = 180(n 2), where n is the number
Evgesh-ka [11]

Answer:

9

Step-by-step explanation:

Equation

Sum = s  = 180*(n - 2)

Solution

1260 = 180*(n - 2)             Divide by 180

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7 = n - 2                             Add 2 to both sides

9 = n            

Answer

The polygon has 9 sides.

4 0
3 years ago
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