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ddd [48]
3 years ago
5

PLEASE HELP MEEEEEEREEEE ​

Mathematics
2 answers:
postnew [5]3 years ago
5 0

Answer:

-  \frac{5}{6}

Step-by-step explanation:

The first thing to do is solve for the root. A trick is to ignore the numerator and only focus on the denominator in the root. So it is a third root so you have to find out what multiplied by itself three times is 343. The correct answer for that is 7. So now we must introduce the numerator back, so it would be:

\frac{1}{7}

I'll show the new expression below.

\frac{1}{6}  - 7( \frac{1}{7} )

Second order of business is to multiply the second half of the expression. Easy enough the 7 cancels out the 1/7. New expression below.

\frac{1}{6}  - 1

Now just solve for that.

-  \frac{5}{6}

nevsk [136]3 years ago
4 0
Huh I can’t really see lol V
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"a tower is 60 ft tall and 15 ft wide. a model of the tower is 6 in. tall. identify the width of the model in inches.
Lerok [7]
60 ft = 720 inches
15 ft = 180 inches

6 inches / 720 inches = 1/120
x inches / 180 inches = 1/120

1.5 = 1/120 of 180

The width of the model in inches is 1.5 inches.
5 0
3 years ago
Read 2 more answers
I need the answer to finding the reciprocal of -72÷(-9)
lbvjy [14]
First lets do the math...
-72 / -9 = 8

the reciprocal of a number is just flipping the number.
example : the reciprocal of 2/3 = 3/2.....the reciprocal of 6/7 = 7/6...and when u have a whole number, put it over 1...

so the reciprocal of 8, or 8/1 is gonna be 1/8 <==

or u could do it this way...
reciprocal of -72 / -9 = -9 / -72, which equals 1/8
5 0
3 years ago
A loaf of bread has a volume of 2270 cm3 and a mass of 454 g. What is the density of the bread?
svlad2 [7]

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6 0
3 years ago
Read 2 more answers
I need help with this pls ASAP
olganol [36]

Answer:

It's B.

Step-by-step explanation:

3 × 10 + 2 = 30, not 50.

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Which means it has to be a number in between.

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7 0
3 years ago
Question 3
avanturin [10]

Answer:

I think 1

I think 2

I think 3

I think 4

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