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3 years ago

What is the solution to the equation 1/4x1/8=7/8+1/2x?

Mathematics

1 answer:

Margarita [4]3 years ago

7 0

Answer: 23/32

Result in decimal: 0.71875

Calculation steps:

1 × 16

2 × 16

7 + 16

Step-by-step explanation: MARK ME BRAINLLEST NO ONE EVER DOSE

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Sammies room is 20 feet long and 12 feet wide her parents want to cover the floor with tiles. If they choose to use tiles with w

baherus [9]

Find the area of the room by multiplying the length by the width:

Area of room = 20 x 12 = 240 square feet.

Find the area of the tile: 2x 2 = 4 square feet.

To find the number of tiles divide the area of the room by the area of a tile:

240/4 = 60

They will need 60 tiles.

5 0

3 years ago

Read 2 more answers

Need help with number 1.

seropon [69]

Answer:

Your answer is E.

Step-by-step explanation:

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3 years ago

Jessica has -$15 dollars in her bank account. Jonathan has less money than Jessica in his bank account. Which value could repres

Radda [10]

Answer:

x∠15 or 15 is greater than x The x being the amount of money Jonathan has in his bank account.

Step-by-step explanation:

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3 years ago

In high school, some students have been confused to believe that 22/7 is already the actual value of π or an acceptable approxim

jarptica [38.1K]

Answer:

Since it has smaller absolute and relative errors, 355/113 is a better aproximation for $\pi$ than 22/7

Step-by-step explanation:

The formula for the absolute error is:

Absolute error = |Actual Value - Measured Value|

The formula for the relative error is:

Relative error = |Absolute error/Actual value|

I am going to consider the actual value of $\pi$ as 3.14159265359.

In the case of 22/7:

22/7 = 3.14285714286.

Absolute error = |3.14159265359 - 3.14285714286| = 0.00126448927

Relative error = 0.00126448927/3.14159265359 = 0.00040249943 = 0.04%

In the case of 355/113

355/113 = 3.14159292035

Absolute error = |3.14159265359 - 3.14159292035| = 0.00000026676

Relative error = 0.00000026676/3.14159265359 = 0.000000085 = 0.0000085%

Since it has smaller absolute and relative errors, 355/113 is a better aproximation for $\pi$ than 22/7

5 0

3 years ago

The quotient is 45 1/4 what is the divisor

vredina [299]

<span>1. </span><span>Well if the quotient is 45 ¼, the divisor will depends on the dividend.
Since the dividend is not given, there it would be hard for us to tell what is the divisor.
Because we only have the quotient, there are a lot of answers then if the dividend is not given.
it can be that the divisor is 2 and the dividend is 90 ½ to be able to get 45 ¼ as an answer.
it’s hard to tell without identifying the dividend.</span>

4 0

3 years ago