3 years ago

Which two values of xare roots of the polynomial bel 3 x -3x+ 5

Mathematics

1 answer:

Brut [27]3 years ago

7 0

Answer:

thr answer is -2x + 5 lol xd

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Jose and Frank made 3 1/5 pounds of pasta. They ate 1 2/5 pounds for dinner. How much was left over?

Lyrx [107]

Hi there,

It is 1 4/5. In decimal it is 1.8. Hope it helps:-)

6 0

3 years ago

1. 43 +2)what is the value of the expression

Maru [420]

Answer:

Step-by-step explanation:

This is the answer because:

1) 43 + 2 equals to 45

Hope this helps!

7 0

3 years ago

5 1/3 added to four times a number is 38 14/15. what is the number? please show work

Lesechka [4]

38 14/15 - 5 1/3 = 33 3/5 or 33.6
33.6/4= 8.4
8.4= 8 2/5

the answer is 8 2/5

6 0

3 years ago

How does the value of log Subscript 2 Baseline 100 compare with the value of Log Subscript 6 Baseline 20?

SCORPION-xisa [38]

Answer:

The value of $\log_2 100$ is about 4 times the value of $\log_6 20$

Explanation:

1. Change of base rule

$\log_ab=\dfrac{\log_{10}b}{\log_{10}a}=\dfrac{\log b}{\log a}$

2. Apply change of base rule to each of the given logarithm

$\log_2 100=\dfrac{\log 100}{\log 2}\approx 6.64$

$\log_6 20=\dfrac{\log 20}{\log 6}\approx 1.67$

3.Compare

$\dfrac{6.64}{1.67}\approx 3.97\approx 4$

4. Conclusion

The value $\log_2 100$ is about 4 times the value of $\log_6 20$

3 0

4 years ago

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Simplify the expression (3+i)-(2-2i)

Slav-nsk [51]

(3+i)-(2-2i)
Combine like terms
Final Answer: 1+3i

6 0

3 years ago

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