It is a linear function.
y = 5x + 6
x represents the number of weeks in which she saves $05.00, y being the total amount of money she has saved in those weeks. If the rate is constant is constant (m = 5), it is linear.
She needs a score of 89 for it to be an average of 91.00
Step-by-step explanation:
<h2><em>Factor the </em><em>expression</em></h2>
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</em>
<h2><em>Separate into possible cases</em></h2>
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</em>
<h2><em>Solve the equation</em></h2>
<em>![n = 0[tex]n = 0 \: \: \: \: \: \: \: \: [tex]n = 0 \: \: \: \: \: \: \: \: 2n ^ 2 - 3n + 2 = 0](https://tex.z-dn.net/?f=n%20%3D%200%3C%2Fem%3E%3C%2Fp%3E%3Cp%3E%3Cem%3E%5Btex%5Dn%20%3D%200%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%3C%2Fem%3E%3C%2Fp%3E%3Cp%3E%3Cem%3E%5Btex%5Dn%20%3D%200%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%202n%20%5E%202%20-%203n%20%2B%202%20%3D%200)
</em>
<h2><em>Find the union</em></h2>
<em>![n = 0[tex]n = 0 \: \: \: \: \: \: [tex]n = 0 \: \: \: \: \: \: n = R](https://tex.z-dn.net/?f=n%20%3D%200%3C%2Fem%3E%3C%2Fp%3E%3Cp%3E%3Cem%3E%5Btex%5Dn%20%3D%200%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%3C%2Fem%3E%3C%2Fp%3E%3Cp%3E%3Cem%3E%5Btex%5Dn%20%3D%200%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20n%20%3D%20%20R)
</em>
<h2><em>there </em><em>for </em></h2>
<em></em>
<em>hope </em><em>it</em><em> help</em>
<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>
Hey there!
I think that it safe to say that this room is a rectangular prism. Therefore, the top and bottom (floor and ceiling) have the same area. We see that our floor dimensions are 12 cm long and 7 cm wide. This also applies to the ceiling. Let’s take our two sides and multiply then to find our area.
12(7)=84
Therefore, the area is 84 square centimeters.
I hope that this helps!
Answer:NIce
Step-by-step explanation:
