3 years ago

Does 2x+4=3x+1/2 have one solution or more or none?

Mathematics

1 answer:

Contact [7]3 years ago

3 0

Answer:

one solution the solution being ×=7/2

Step-by-step explanation:

one solution

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The answer for x should be X= -9

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A teacher introduces multiplication in class and starts with the first example:

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That’s poor because every number multiply by one is the same number

3*1: 3

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3 years ago

Jason runs around a 400-meter track for training. During the month of September he ran around the track 520 times. How many kilo

marishachu [46]

Answer:

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16 tablets per day

Step-by-step explanation:

Given:

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Therefore,

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now,

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b) Amount of calcium carbonate in a tablet = 500 mg = 0.5 g

Maximum amount of calcium carbonate that can be taken = 8 g

hence,

the maximum number of tablets that she can take

= $\frac{\textup{Maximum amount of calcium carbonate that can be taken}}{\textup{Amount of calcium carbonate in a tablet}}$

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A fair number cube with faces numbered 1 through 6 was rolled 50 times. The cube landed with the number 2 up 10 times. What is t

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Answer:

difference is 2/25

Step-by-step explanation:

experimental probability: 10/50 or 5/25

theoretical probability: 6/50 or 3/25

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