I need help I’m confused please help

Mathematics

2 answers:

scoray [572]3 years ago

7 0

Answer:

Step-by-step explanation:

Lana71 [14]3 years ago

5 0

Answer:

Step-by-step explanation:

Look at the ratios in each table. it should be 3:4 for each slot of sugar vs flour

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Find each product with work (3g + 2)(3g–2)

Amiraneli [1.4K]

Answer:

See explanation!

Step-by-step explanation:

<u>Due to the way the question is expressed we will assume that it means to find the product of this expression (thus simplify or factor our the equation). </u>

So let us solve as following:

$(3g+2)(3g-2)=0\\\\(3g)(3g)+(3g)(-2)+(2)(3g)+(2)(-2)=0\\\\9g^2-6g+6g-4=0\\\\9g^2-4=0\\9g^2=4\\\\g^2=\frac{4}{9}\\ \\g=(+/-)\sqrt{\frac{4}{9} } \\\\g=(+/-)\frac{2}{3}$

So we have factored our the expression and solve for the values of $g$ which since its <em>squared, </em>the solution can be either positive or negative. Thus