3 years ago

Simplify -1/2 (5/6 + 1/3)

Mathematics

2 answers:

Artist 52 [7]3 years ago

7 0

Answer:

-7/12

Step-by-step explanation:

Nastasia [14]3 years ago

3 0

Answer:

-0.58333333333 that's what i got

Step-by-step explanation:

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2(-6)2 – 3(8) + 4(-6)2

Llana [10]

Answer:

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Kathie spent $38 on a fruit salad. She bought bananas, mangoes, and pineapples. Bananas cost $1 per pound, mangoes cost $2 per p

devlian [24]

Answer: X * 1 + Y * 3 + Z * 2 = 45

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The value that you multiply to the unknowns will be multiplied by the price that corresponds to it.

These 3 products must be added to result in the total value that is 45.

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2x(squared) + 23x-19=0

Helen [10]

Use quadratic formula

for ax^2+bx+c=0
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given
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c=-19

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x= $\frac{-23+/- \sqrt{529-152} }{4}$
x= $\frac{-23+/- \sqrt{377} }{4}$

x= $\frac{-23+ \sqrt{377} }{4}$ or $\frac{-23- \sqrt{377} }{4}$

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Step-by-step explanation:

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A quadrilateral has 3 angles that mesure 47 degrees, 110 degrees, and 85 degrees. what is the measurement of the fourth angle

sdas [7]

360-47-110-85= 118
The fourth angle is 118 as a quadrilateral is 360 degrees.