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irga5000 [103]
3 years ago
11

Plsss help i’m in 7th grade!!

Mathematics
2 answers:
ioda3 years ago
8 0

Answer:

19.2

Step-by-step explanation:

2(5.6)+2^3

11.2+8

19.2

sertanlavr [38]3 years ago
5 0

Answer:

Step-by-step explanation:

2a+b^3

2*5.6+(2)^3

11.2+8

19.2

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What is the slope of the following graph? (write your answer as a fraction unless divided by 1. Do not use spaces in your answer
alexira [117]

The slope of the graph is 4/5

<h3>How to determine the slope</h3>

Using the formula

Slope = Δ y-axis / Δ x- axis

y2 = -4

y1 = 0

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x1 = 0

Slope = \frac{y2 - y1}{x2 - x1}

Substitute the values into the formula

<em>Slope = </em>\frac{-4 - 0}{- 5 - 0}

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2 years ago
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Snezhnost [94]
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3 years ago
16. For quadrilateral ABCD, determine the most precise name for it. A(-2,3), B (9,3), C(5,6) and D(2,6). Show your work and expl
Anna [14]

AB (y=3) and CD (y=6) are parallel, but different lengths. The figure is a trapezoid. A diagram shows it to be an isosceles trapezoid.

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Please help asap<br><br> solve x^4+5x^2+4=0
const2013 [10]

Answer:

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Step-by-step explanation:

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x^4+5x^2+4=0

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u^2+5u+4=0

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x^2=-1\text{ or }x^2=-4

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x=\pm\sqrt{-1}\text{ or }x=\pm\sqrt{-4

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7 0
3 years ago
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