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3 years ago

The number 1.255 is an example of a decimal number

Mathematics

2 answers:

vodomira [7]3 years ago

7 0

Answer: The statement is - True.

Step-by-step explanation:

The decimal numbers are numbers that have a decimal point in them. In this case, 1.255, we have a decimal point between the number 1 and the rest of the numbers. The number 1 is an ordinary full number, while the 0.255 is part of a number, thus the decimal.

The numbers in the decimal all have their own specific meaning. The first number is part of the tenths, in this case that is the number 2. The second number is part of the hundreds, in this case it is the number 5. The second number is part of the thousands, in this it is the last number, also number 5.

zepelin [54]3 years ago

3 0

This isnt true or false

The number 1.255 is an example of a terminating decimal number

Your welcome

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Allisa [31]

$\boxed{\bold{\red{csc\theta=-\frac{7}{2}}}}$

$\large{\red{Solution\: given:}}$

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3 years ago

What’s is the sum of the series?

STALIN [3.7K]

Answer:

Step-by-step explanation:

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3 years ago

John is driving around town. When he reaches the gas station, he notes that he has traveled 20 miles. He reaches home 2 hours la

Dmitriy789 [7]

Answer:

d = 5t + 20

Step-by-step explanation:

d represents the distance and t represents the time, in hours

Let he equation which model this situation ⇒ d = a t + b

Where a and b are constant.

Let the gas station is the starting point

So, at gas station t = 0 , d = 20

∴ 20 = 0 * a + b ⇒ b = 20

When he reaches home 2 hours later notes that he has traveled 30 miles.

and with substituting with b = 20

∴ 30 = 2 * a + 20

2a = 30 - 20 = 10 ⇒ a = 10/2 = 5

∴ d = 5t + 20

The equations that can be used to model this situation <u>d = 5t + 20</u>

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3 years ago

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Answer:

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Step-by-step explanation:

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4 years ago

The solution to the system of equations:

castortr0y [4]

Answer:

1/2, 5/2

Step-by-step explanation:

Rearrange the system of equations.

-3x + y = -1

x + y = 3

Multiply the bottom equation by 3

3x + 3y = 9

Now add the two equations

4y = 10

y = 5/2

Now plug y back in to solve for x in one equation

x + y = 3

x + 5/2 = 3

x = 1/2

Answer in coordinates: 1/2, 5/2

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4 years ago