A plant grows 3 cm in 10 days. How much does it grow per day. Write your answer as a fraction in simplest form.

3/10=0.3 cm per day or if this answer is not correct try 56 cm

Step-by-step explanation:

3/10

Step-by-step explanation:

the first step you would do is set up your equation. It would look like this: 3/10 = ?/1. Your second step is to find how does 10 go to 1. Your would have to divide 10 by 10. that would get you 1. but what you do in the denominator, you have to do the same thing to the numerator. so you have to divide 3 by 10. which would give you a decimal number that is 0.3. You can convert that into a fraction. so 0.3 converted into a fraction is 3/10.

so the plant grows 3/10 cm per day.

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step-by-step explanation:

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form