3 years ago

What is the relationship between the ratios?

Mathematics

1 answer:

castortr0y [4]3 years ago

5 0

They are not proportional

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1 point

kolezko [41]

Answer:

Step-by-step explanation:

I pretty sure that its 6 if nt sorry

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3 years ago

Simplify these expressions: 12x - 3x

kkurt [141]

Answer:

12x-3x

= 9x

Step-by-step explanation:

Hope it is helpful....

4 0

3 years ago

In the pictures down below Can anyone help? Fractions and percents

wariber [46]

1st Picture:
$3)- \frac{6}{7} +\frac {10}{11}
\\\\LCD:77
\\\\\frac{6}{7}* \frac{11}{11} + \frac{10}{11}*\frac{7}{7}= \frac{66}{77} + \frac{70}{77} = \frac{136}{77} = 1\frac{59}{77} 
 \\ \\ 4) 3\frac{6}{7}* 2 \frac{1}{10}= \frac{27}{7} * \frac{21}{10} = \frac{567}{70} =\frac{81}{10} = 8\frac{1}{10}
\\\\5)2\frac{1}{2}+3\frac{1}{3}
\\\\LCD: 6
\\\\ 2\frac{3}{6} + 3\frac{2}{6} =5\frac{5}{6}
\\\\6)5\frac{1}{8}*-6\frac{6}{11}=\frac{41}{8}* \frac{72}{11}=\frac{2952}{88}=\frac{369}{11}=33\frac{6}{11}$

2nd Picture:

$1)80 percent of 80 = .8*80 =64
\\\boxed{64}
\\\\2)95percent of 100=.95*100=95
\\\boxed{95}$

7 0

3 years ago

What Is The scale factor of the dilation? A)-1/2 B)1/2 C)-2 D)2

Vadim26 [7]

Answer:

B) 1/2

Step-by-step explanation:

5 0

3 years ago

You have $1000 you want to save, but you don’t want to put it into a savings account the pays only 0.5% per year. Instead, you h

just olya [345]

Answer:

$30

Step-by-step explanation:

If the CD paid back 3% interest of the money you put in, all you have to find is what 3% of $1000 is.

3% = 0.03.

0.03 x 1000 is $30.

You earned $30 in interest.

5 0

3 years ago