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Tom [10]
3 years ago
13

All I need is help on these two so plz help me finish !!

Mathematics
2 answers:
aivan3 [116]3 years ago
5 0

Answer:5.86 9.26

Step-by-step explanation:

lara [203]3 years ago
5 0

Answer:

For the first one it's 53 small cubes can fit in the right rectangle prism. For the second one the answer is A=120

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R would equal -189, there is step by step in the picture

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Determine if the table is proportional or nonproportional
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At the book store, you purchased some $3 clearance mystery books and $8
nasty-shy [4]

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Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.
Rzqust [24]

Answer:

a = 6 or 9

Step-by-step explanation:

The "a", "b", and "c" of the quadratic formula are the coefficients of a², a, and the constant term in the given equation:

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Then the quadratic formula tells you the solutions are ...

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The <em>a</em> variable should not be confused with the "a" that is used to name the coefficient of the square of the variable in the quadratic formula. If it is too confusing, rewrite one or the other. For example, you could write ...

... The solution to pa² +qa +r = 0 is ... a = (-q ± √(q²-4pr))/(2p)

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5 0
3 years ago
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inn [45]

Answer:

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3 years ago
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