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Liula [17]
3 years ago
14

Small Town USA has a population of 4•10 to the power of 4. Big town has a population of 2•10 to the power of 5. How many times l

arger is Big town’s population than Small Town’s

Mathematics
1 answer:
Kryger [21]3 years ago
4 0

Big town is 5.121 times larger than Small town.

Step-by-step explanation:

Step 1:

In order to determine how much larger Big town's population is to Small town's population is, we need to convert the exponentials into actual numbers.

Small town's population = 4.10\times 10^{4} = 41,000.

Big town's population = 2.10\times 10^{5} = 210,000.

Step 2:

In order to determine how much larger Big town's population is to Small town's population is, we divide Big town's population by Small town's population.

\frac{210,000}{41,000} = 5.121.

So Big town is 5.121 times larger than Small town.

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Because all of the ending values are given in feet, find the window dimensions in feet. Convert the length of 3 feet, 9 inches s
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Answer: 3.75 ft

Step-by-step explanation:

Here we are given the measure of the length of a window. Generally the length is given in the International System of units format (meters); however, in this case we are given the length in feet and inches:

3 ft+9 in

Now, before converting this whole measure to feet, we have to know that 1 ft=12 in, then we can perform the conversion:

9 in \frac{1 ft}{12 in}=0.75 ft

This means 9 in=0.75 ft

Hence:

3 ft+9 i=3 ft+0.75 ft=3.75 ft This is the measure of the length of the window in feet.

8 0
4 years ago
Rewrite in simplest terms: (5x – 2y) – (3x + 4y)
IRINA_888 [86]

Answer:

2x - 6y

Step-by-step explanation:

(5x – 2y) – (3x + 4y)

5x - 2y - (3x + 4y)

Distribute the - sign

5x - 2y - 3x - 4y

Group like terms

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Combine like term

2x - 6y

7 0
3 years ago
Read 2 more answers
A bag with 6 marbles has 2 blue marbles, 1 yellow marble, and 3 red marbles. A marble is chosen from the bag at random. What is
-Dominant- [34]
The answer is 1/3. since there are 2 marbles out of 6 that are blue, there is a 2/6 chance of a random marble picked being blue. However, 2/6 simplified is 1/3
7 0
3 years ago
A college has thirteen instructors qualified to teach a special computer laboratory course which requires two instructors to be
Kobotan [32]

Answer:

156 different pairs will be there.

Step-by-step explanation:

As the order is  essential as we need different pairs therefore permutations will be used.

A permutation is any ordered subset of the objects r selected with regard to their order, from the set of  n distinct objects. It is given by nPr where n> r

Total number is 13 and required number is 2

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3 years ago
How many cubic centimers of water can this paper cone cup hold?
8090 [49]

Answer:

B: 48π cubic centimeters

Step-by-step explanation:

A: 216π cubic centimeters

B: 48π cubic centimeters

C: 144π cubic centimeters

D: 192π cubic centimeters

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Diameter = 8 cm

Radius, r = diameter / 2

= 8 cm / 2

= 4 cm

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Volume of the paper cone cup = 48π cm³

6 0
3 years ago
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