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Zolol [24]
3 years ago
7

What is the best estimate for 3 1/5 + 6 1/5 = *

Mathematics
2 answers:
Mademuasel [1]3 years ago
7 0

Answer:

9 2/5 I think

Step-by-step explanation:

Triss [41]3 years ago
5 0

Answer:

9 2/5

Step-by-step explanation:

3 + 6 = 9

1/5 + 1/5 = 2/5

*note that the denominator doesn't change when adding*

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the area of a rectangle with width x and length 7x is 7x^2 what does the coefficient 7 mean in terms of the problem
Nezavi [6.7K]
Area of figure is the total number of 1 square unit in the figure. For a rectangle, it is calculated from the product of its length and its width. For this case, we are given:

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3 years ago
Please help me don't understand
8090 [49]
Initial population size: 0 years
t=0

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Initial size: 280

---------------------------------------------

Function represents growth because there are no negatives and no fractional values.

-----------------------------------------------


3 0
3 years ago
Write down the equation of a line whose slope is 2 and crosses the y-axis at (0,-3).
alexgriva [62]

The equation of the line is y=2x-3.

It is required to find the equation of the line.

<h3>What is straight line?</h3>

A straight line is just a line with no curves .The general equation of a straight line is y = mx + c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis. The equation of a straight line with gradient m and intercept c on the y-axis is y = mx + c.

Given:

The slope-intercept form of a line is

y = mx +c

where c is the intercept and m is the slope.

According to given question we have,

slope =2

y - intercept=-3

The equation of the line

y=2x-3

Therefore, the equation of the line is y=2x-3.

Learn more about straight line here:

brainly.com/question/27560536

#SPJ1

5 0
1 year ago
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