Express 4 8/9 as an improper fraction

If A train travels 220 miles in 4 hours. Then train's speed in feet per minute is 4840.

Speed is the time rate at which an object is moving along a path,

To work out speed you use the speed, distance and time formula:

This is speed = distance/time.

Let us convert 220 miles into feet,

1 mile=5280 ft.

So 220 miles

=220×5280

=1161600 ft

Then we convert 4 hours into minuets

4 * 60 = 240mins

now plug in the formula with time and distance .

1161600ft/240mins = 4840 ft/min

Hence  4840 ft/min is the speed of train in feet per minute.

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Answer:

Computer can do the calculations = [tex]10^{6}[/tex] in 10 seconds

Step-by-step explanation:

It is given in this question that a certain computer can perform number of calculations = [tex]10^{5}[/tex] per second

It has been asked that how many calculations it can perform in 10 seconds.

Since number of calculations in t seconds can be represented by

Number of calculations = Calculations done in one second × t

Where t = time

By replacing t = 10 seconds

Number of calculations = [tex]10^{5}\times 10[/tex]

                                       = [tex]10^{6}[/tex]

Computer can do the calculations = [tex]10^{6}[/tex] in 10 seconds

Answer:

45 m

Step-by-step explanation:

We are given that a little brother of your with the squirt gun filled with paint  is far away from you.

We have to find the distance between you and your brother

Speed =3 m/s

Time taken by you =15 s

We know that speed=[tex]\frac{distance}{time}[/tex]

Substitute the value then we get

[tex]3=\frac{distance}{15}[/tex]

Distance =[tex]3\times 15[/tex]

Distance =45 m

Hence, you can travel 45 m then he sees you.

You can get 45 meters away from your little brother with the squirt gun filled with paint.

To determine how far you can get away from your little brother with the squirt gun filled with paint, we need to calculate the distance using the formula: distance = speed x time. Given that your speed is 3 m/s and you have 15 seconds before he sees you, the distance can be calculated as follows:

distance = 3 m/s x 15 s = 45 meters

Therefore, you can get 45 meters away from your little brother with the squirt gun filled with paint.

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When choosing between the gold and silver rental cards, it is important to consider the frequency of movie rentals and the associated costs.

When deciding between the gold and silver rental cards, there are a few factors to consider.

The gold rental card has an initial cost of $25 and then charges $1.75 per rental. On the other hand, the silver rental card has an initial cost of $10 and charges $3.25 per rental.

If you rent movies frequently, the silver card may be a better option because even though it has a higher initial cost, the lower charge per rental will result in lower overall cost. However, if you don't rent movies often, the gold card may be a better choice because the lower per-rental cost will offset the higher initial cost.

Answer:

72.9, The answer is 72.9...

The product of 4.5, -9, and -1.8 once simplified is 72.9, due to the rule that multiplication of two negative numbers gives a positive result.

The question asks you to simplify the multiplication of the numbers 4.5, -9, and -1.8. To answer this, we first multiply 4.5 and -9 to get -40.5. We then multiply -40.5 by -1.8. This is the basic principle of arithmetic which states that multiplication should be implemented from left to right.

Remember that multiplying two negative numbers gives a positive result, so -40.5 times -1.8 equals +72.9. Therefore, the answer to your question is C. 72.9. This falls under the subject of Mathematics, specifically the topic of multiplication and handling positive and negative numbers.

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the median of the scores now is:

60 , 63 , 65 , 65 ,67

Median = 65

if the score 30, the median would be

30, 60 , 63 , 65 , 65 ,67

Median: 63 +65 = 128/2 = 64

The Median drops by 1

The value of g (2w) is,

g (2w) = 4w² + 4w + 1

What is substitution method?

To find the value of any one of the variables from one equation in terms of the other variable is called the substitution method.

The given function is;

g(x) = x² - 2x + 1

Now, The value of g (2w) is calculated as;

g(x) = x² - 2x + 1

Put x = 2w in above equation,

g (2w) = (2w)² + 2 (2w) + 1

g (2w) = 4w² + 4w + 1

Hence, The value of g (2w) is ( 4w² + 4w + 1 ).

So, The value of g (2w) is,

⇒ g (2w) = 4w² + 4w + 1

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The question is asking about the number of seats in a movie theater with 9 rows of 18 seats each and an additional section of handicapped accessible seats. The total number of seats can be found by multiplying the number of seats in each row (18) by the number of rows (9) and adding the number of handicapped accessible seats.

The subject of this question is Mathematics. The question is asking about the number of seats in a movie theater, given that there are 9 rows of 18 seats each and an additional section of handicapped accessible seats.

To find the total number of seats in the theater, you can multiply the number of seats in each row (18) by the number of rows (9) and then add the number of handicapped accessible seats.

So the total number of seats in the theater is 9 rows x 18 seats/row + additional handicapped accessible seats.

Hi friends, the answers would most certainly be 140

Answer:

The dude above me is wrong!

Step-by-step explanation:

The Correct Answer would be 83 stay in school kids!