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3 years ago

Plz help with this question fast

Mathematics

2 answers:

Sedaia [141]3 years ago

8 0

Answer:

The answer is C; y=x+2

Step-by-step explanation:

y=mx+b (3, 5)

5=1(3)+b

5=3+b

subtract 3 from both sides of the equation

2=b

equation; y=mx+b

y=x+2

kvasek [131]3 years ago

3 0

Answer:

C. y = x + 2

Step-by-step explanation:

<u>→You can figure this out by using the point-slope form:</u>

<u /> $y-y_1=m(x-x_1)$

$y-5=1(x-3)$

<u>→Distribute the 1 to (x - 3):</u>

y - 5 = x - 3

<u>→Add 5 to both sides:</u>

y = x + 2

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3 years ago

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Step-by-step explanation:

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3 years ago

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timurjin [86]

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3 years ago

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4 years ago

Somebody help me lol

vladimir2022 [97]

Answer: $1.03*10^{-1}>3.1*10^{-2}>2.01*10^{-3}>2.32*10^{-4}>4.2*10^{-5}$

Step-by-step explanation:

1. A number written in scientific notation has the following form:

$a10^{b}$

Where is $a$ is a number between 1 and 10 but not including 10, and b is an integer.

2. The negative exponent indicates the number of places the decimal point must be moved to the left to obtain the number as a decimal number.

3. Keeping this on mind, you can know that: if the exponent of a number written in scientific notation indicates that the decimal point must be moved 5 places to the left and another number written in scientific notation indicates that the decimal point must be moved 2 places to the left, then the first number is smaller than the second one.

4. Therefore, you can arrange the numbers given in the problem as following:

$1.03*10^{-1}>3.1*10^{-2}>2.01*10^{-3}>2.32*10^{-4}>4.2*10^{-5}$

3 0

3 years ago