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3 years ago

Convert the Percents into Fractions : (b) 63.8%

Mathematics

1 answer:

sergij07 [2.7K]3 years ago

6 0

63.8% to a fraction is 319/500

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PLEASE HELP I WOULD LOVE ITTT THANK YOUUU

Trava [24]

Answer:

A function that is one to one

Step-by-step explanation:

Each input has one output.

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2 years ago

If Mrs. Maiers buys 24 stickers, is the cost of each sticker more then or less then 0.50

siniylev [52]

0.50 24 times is the answer just multiply them

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3 years ago

Andy and Christopher are measuring a liquid solution using graduated cylinders, Andy uses 3.5 liters of the liquid solution, and

Gre4nikov [31]

Answer:

$Ratio = 0.74$

Step-by-step explanation:

Represent

- Andy with A

- Christopher with C

$A = 3.5L$

$C = 2580mL$

Required

Determine the ratio of C to A

Ratio is represented as thus:

$Ratio = C:A$

Rewrite as fraction

$Ratio = \frac{C}{A}$

This gives

$Ratio = \frac{2580mL}{3.5L}$

Convert L to mL

$Ratio = \frac{2580mL}{3.5*1000mL}$

$Ratio = \frac{2580mL}{3500mL}$

$Ratio = \frac{2580}{3500}$

$Ratio = 0.73714285714$

$Ratio = 0.74$ --- Approximated

6 0

3 years ago

Which of the following sets would have a graph with an open circle on 2 and a ray pointing left on the number line?

andreyandreev [35.5K]

Answer:

{x | x∈ R, x < 2}

Step-by-step explanation:

Given

Open circle on 2

Arrow pointing left

Required

Determine the inequality

An open circle on 2 means represents either < or >

The arrow points to the left of -2 means that the number line represents numbers less than 2. i.e. < 2

Represent the numbers with x.

The inequality is: x < -2

Using proper notation, the inequality is: {x | x∈ R, x < 2}

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2 years ago

Please help me with the following questions. Thanks!

Natali5045456 [20]

Answer:

The answer to your questions are in bold

Step-by-step explanation:

C = $\left[\begin{array}{ccc}-6&6\\-2&4\\\end{array}\right]$

= -24 + 12

= -12

b) -1 7 -4 -1 -1 - 4 7 - 1 - 5 6

-2 -6 -8 8 = -2 - 8 -6 + 8 -10 2

2 -3 2 -7 2 + 2 -3 - 7 4 -10

-1 10 -6 5 -1 - 6 10 + 5 -7 15

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3 years ago