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3 years ago

What is -2/3 + 6 1/8 pls hurry i need help ❤️

Mathematics

1 answer:

Scilla [17]3 years ago

4 0

Answer:

-2/3 + 6 1/8≈5.46

Hope I Helped

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Jerry had 45 tickets for games at a carnival.he used 1/3 of the tickets to play ball-toss game. He used 2/5 of the tickets to pl

MrRa [10]

45 / 3 = 15
45 - 15 = 30
30 / 5 = 6
6 x 2 = 12
30 - 12 = 18
The answer is D:18

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3 years ago

about 1300 organ specimens are preserved in fluid. Typically contains 7/10 alcohol and 3/10 water. if one jar contains 19 pins o

DerKrebs [107]

5.7 pints would be water

3/10 of 19 pints are water

19*(3/10) = 5.7

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3 years ago

Use the graph to find the constant then explain what the points

kifflom [539]

Answer:

So, Y (the up and down part of the graph) equals K (The constant of proportionality, you get it by dividing Y by X), times X (the side by side part of the graph.)

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3 years ago

<img src="https://tex.z-dn.net/?f=14%20%5Cfrac%7B2%7D%7B7%7D%20-%205%20%5Cfrac%7B2%7D%7B3%7D%20" id="TexFormula1" title="14 \fra

lubasha [3.4K]

To transform a mixed number to an improper fraction, we must multiply the denominator by the large number, and add the numerator.

So for $14\frac{2}{7}$ : $(14*7)+2=100$

But we also put this over the denominator in the mixed number, so we get: $\frac{100}{7}$ .

Then we do the same for $5\frac{2}{3}$ :

$(5*3)+2=\frac{17}{3}$

Then we must find a common denominator. Let's use 21 (multiply 3 and 7):

$\frac{100}{7} *\frac{3}{3}= \frac{300}{21}$

$\frac{17}{3}* \frac{7}{7} =\frac{119}{21}$

Now that we have a common denominator, we can subtract across:

$\frac{300}{21} -\frac{119}{21}= \frac{181}{21}$

Since $\frac{181}{21}$ cannot be reduced any further, we are going to leave this as our answer.

So the answer is $\frac{181}{21}$ .

3 0

3 years ago

What is the value of x<br><br>HELP!!!!

Scilla [17]

Answer: 7

Step-by-step explanation: This is an equalateral triangle. You can tell by the marks on each angle, marking that they are equal.

This means that the two sides that aren't the hypotenuse are the same.

Therefore,

$4(x+2) = 36$

Multiply out the 4

$4x + 8 = 36$

Subtract 8

$4x = 28$

Divide by 4

$x = 7$

6 0

3 years ago