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3 years ago

How would I simplify number 3) ?

Mathematics

2 answers:

const2013 [10]3 years ago

7 0

Answer:

A B^2 C + A^2 B C + A^2 B^2

Step-by-step explanation:

Anna [14]3 years ago

6 0

You wouldn’t because 3 is the base number and cannot be simplified anymore

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The SAT Reasoning Test is perhaps the most widely used standardized test for college admissions in the United States. Scores are

nikitadnepr [17]

Answer:

1885

Step-by-step explanation:

A score of 1884 is just below the top 10%. To be in the top 10%, the score must be 1885 or higher.

A suitable calculator or spreadsheet is about the easiest way to figure this.

8 0

3 years ago

Solve the equation. 9x2 + 4 = 0

Alborosie

Answer: $x = \frac{2}{3}i , -\frac{2}{3}i$

Step-by-step explanation:

9x² + 4 = 0

-4 -4

9x² = -4

$\frac{9x^{2} }{9} = \frac{-4}{9}$

x² = $\frac{-4}{9}$

$\sqrt{x^{2} } = \sqrt{-\frac{4}{9} }$

$x = +/- \frac{2}{3}i$

8 0

4 years ago

Louis has a jar full of jelly beans: six lemon, four orange, three licorice, five lime, and two grape. If he selects one jelly b

Naily [24]

Data:

Lemon (Le) = 6
Orange (Or)= 4
Licorice (Lc) = 3
Lime (Li)= 5
Grape (Gr) = 2
-----------------------------------
Total (jelly beans) = 20

Solving:

If he selects one jelly bean at random, what is the probability that it will NOT be lemon (Le) ?

 $\frac{Or+Lc+Li+Gr}{Total} = \frac{4+3+5+2}{20} = \frac{14}{20} simplify\frac{\div2}{\div2} = \boxed{\frac{7}{10}} or\boxed{0.7}or\boxed{70\%}$

4 0

4 years ago

Ating a Line with a Positive Slope

maw [93]

Answer:

The points (12,3), (-2,-5) and (1,15) through which the line can pass.

Step-by-step explanation:

A line passes through the point (0, –1) and has a positive slope.

(i) The slope of the line passing through the points (0,-1) and (12,3) will be

$\frac{- 1 - 3}{0 - 12} = \frac{1}{3} > 0$