3 years ago

Solve (x+1 )^2-4(x+1)+2=0 using substitution. u=

Mathematics

2 answers:

True [87]3 years ago

5 0

Find the attachment below

belka [17]3 years ago

5 0

Answer:

C) x+1

Hope this helps

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Turning off the water while brushing your Teeth saves 350 centilliters of water. How many liters of water can you save if you tu

Blababa [14]

Answer:

1.1l

Step-by-step explanation:

350×3=1050cl

=1.05l

rounded to nearest hundredth=1.1l

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3 years ago

Divide and simplify 4/7÷(-11/2)

lys-0071 [83]

Answer: $-\frac{8}{77}$

Step-by-step explanation:

$\frac{\frac{4}{7} }{-\frac{11}{2} }$

Multiply by the reciprocal in order to get rid of the fraction in the denominator.

$\frac{\frac{4}{7} }{-\frac{11}{2} }*-\frac{2}{11}$

$\frac{4}{7}*-\frac{2}{11}$

$-\frac{8}{77}$

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3 years ago

2/7 into percents ??

mafiozo [28]

Answer:

28.57142857 %

Step-by-step explanation:

Convert the fraction to a decimal, then multiply by 100 .

28.57142857 %

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3 years ago

Read 2 more answers

What is -15=11-2t solved

scoray [572]

The answer would be 13

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3 years ago

Which statement is the most appropriate comparison of the spreads?

babunello [35]

Answer:

D The IQR for town A is less than the IQR for town B

Step-by-step explanation:

A small IQR indicates that the points are closer together, while a larger IQR means that the points are scattered and that the plot is skewed in a certain direction. As you can see, town A's plot looks fairly balanced, while town B's plot is skewing to the left. Hope this helps :)

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3 years ago