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3 years ago

Plz help dont get it

Mathematics

2 answers:

artcher [175]3 years ago

6 0

1. 0.5
2. 0.55
3. 0.65
4. 0.5
5. 0.52
6. 0.7

san4es73 [151]3 years ago

4 0

You have to divide the numerators by the denominators. Like for 1/2, you would do 1.0 divided by to which is 0.5. Hope this helps

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igomit [66]

Answer:

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Step-by-step explanation:

$ax^2+bx+c=0\\\\\Delta=b^2-4ac\\\\\text{if}\ \Delta0,\ \text{then an equation has two solutions:}\ x=\dfrac{-b\pm\sqrt\Delta}{2a}\\\\\text{We have:}\\\\-2x^2-7x+10=4\qquad\text{subtract 4 from both sides}\\\\-2x^2-7x+6=0$

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RideAnS [48]

Answer:

Step-by-step explanation:

Cat = x

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2 years ago

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Nezavi [6.7K]

9514 1404 393

Answer:

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Step-by-step explanation:

The area is given by the formula ...

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The base of this parallelogram is 15 units, and its height is 4 units. The area is ...

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Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

Simplify the expression.

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