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2 years ago

13

Is this a cylinder or prism

1 answer:

Flura [38]2 years ago

7 0

prism

stupid work minimum

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Adam calculates his annual commission, y, using the model y = 0.28x, where x represents his total sales for the year. What is th

Nataly_w [17]

The answer is B. <span>the x-intercept represents Adam's total sales when he earned no commission

I took the test :3</span>

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2 years ago

Read 2 more answers

Henry made 200 tarts. He sold 5 of them and gave 4 of the remainder to

yaroslaw [1]

Answer:

191

Step-by-step explanation:

200 minus 4 and five equal 191

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2 years ago

What are the solutions of the equation (2x + 3)2 + 8(2x + 3) + 11 = 0

Tom [10]

Answer:

$x=\frac{-7-\sqrt{5}}{2}$ or $x=\frac{-7+ \sqrt{5}}{2}$

Step-by-step explanation:

The given equation is

$(2x+3)^2+8(2x+3)+11=0$

Let us treat this as a quadratic equation in $(2x+3)$ .

where $a=1,b=8,c=11$

The solution is given by the quadratic formula;

$(2x+3)=\frac{-b\pm \sqrt{b^2-4ac} }{2a}$

We substitute these values into the formula to obtain;

$(2x+3)=\frac{-8\pm \sqrt{8^2-4(1)(11)} }{2(1)}$

$(2x+3)=\frac{-8\pm \sqrt{64-44} }{2}$

$(2x+3)=\frac{-8\pm \sqrt{20} }{2}$

$(2x+3)=\frac{-8\pm2\sqrt{5} }{2}$

$(2x+3)=-4\pm \sqrt{5}$

$(2x+3)=-4-\sqrt{5}$ or $(2x+3)=-4+ \sqrt{5}$

$2x=-3-4-\sqrt{5}$ or $2x=-3-4+ \sqrt{5}$

$2x=-7-\sqrt{5}$ or $2x=-7+ \sqrt{5}$

$x=\frac{-7-\sqrt{5}}{2}$ or $x=\frac{-7+ \sqrt{5}}{2}$

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3 years ago

Which graphs are functional?

Daniel [21]

Answer:

2 and 5

Step-by-step explanation:

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2 years ago

What best summarizes the data?

yanalaym [24]

Answer:

what the question there is no picture

Step-by-step explanation:

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2 years ago