Please help I’ll give brainiest answer

Mathematics

1 answer:

marishachu [46]4 years ago

8 0

Mass of 1 sheet = (160 g/m^2)*(1/8 m^2) = 160/8 g = 20 g

mass of 25 sheets = (25 sheets)*(20 g/sheet) = 25*20 g = 500 g

You might be interested in

Find the arc length<br> 210°<br> 13 cm

tamaranim1 [39]

Answer:

47.67

Step-by-step explanation:

210/360×2×22/7×13

=47.67

7 0

4 years ago

What is the equation of a line for non proportional relationship? Explain what each part means.

Mekhanik [1.2K]

Answer: $y=mx+b$

Step-by-step explanation:

y=mx+b is the equation for a non-proportional relationship. Essentially, you can use this for a proportional relationship as well, since the y-intercept of a proportional relationship will always be zero. $y$ and $x$ are the variables of the equation, and represent the coordinates of the line. $m$ is the slope of the equation. To find the slope, use rise over run, or the change in y between two points over the change in x between two points. The last part is the y-intercept, or $b$ . This shows when the line intercepts the y-axis.