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marissa [1.9K]
3 years ago
6

Factor completely x2 - 4x - 12

Mathematics
1 answer:
yawa3891 [41]3 years ago
5 0

Answer:

(x-6)(x+2) D

Step-by-step explanation:

first you need to see which two numbers add up to -4 and multiply to -12 which is -6 and 2

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Convert the equation into slope-intercept form 2x+3y=9

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A building 84 ft high casts a 231-ft shadow. Sarah casts an 11-ft shadow. The triangle formed by the building and its shadow is
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Step-by-step explanation:

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3 0
4 years ago
at Mountain Park Middle School there are 250 7th grade students currently 32% of those students are in advanced math​
makkiz [27]

Answer:

95

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Explanation:

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%

of  

250

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x

=

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100

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=

25

0

×

38

10

0

       

(cancel by 10)

x

=

5

25

×

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2

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(cancel by 5)

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7 0
3 years ago
Pls help this is due tomorrow-
Vladimir79 [104]

Answer:

Step-by-step explanation:

1- 1 \frac{34}{55}

2-  1 \frac{1}{18}

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9- \frac{5}{6}

10- \frac{7}{12}

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3 years ago
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