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Finger [1]
3 years ago
13

Laura cuts 64 inches of ribbon into two parts and give her mom one part. Laura's part is 28 inches long. Her mom cuts her ribbon

into 6 equal pieces. How long is one of her mom pieces of ribbon?
Mathematics
2 answers:
Tomtit [17]3 years ago
8 0
If Laura`s part was 28 inches take away that from 64 which is 36 then divide 36 by 6 which is 6 
Korvikt [17]3 years ago
7 0
6x+28=64\\\\6x=36\ /:6\\\\x=6
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NEED answer pls ,dont understand hope someone can help it is multiple choice except 12,13,14,15
myrzilka [38]

Answer:

C.) Corresponding; B.) m<6 = m<2; and for the last one you probably have to divide so perhaps it might be 30 .

Step-by-step explanation:

5 0
3 years ago
Simplify the rational Expression <br>​
qaws [65]

Answer:

\frac{x^2+2x}{x-3}

Step-by-step explanation:

We need to factor out numerator and denominator in order to simplify the rational expression by cancelling  common factors.

Numerator :  x^3 - 4 x = x (x^2 - 4) = x (x - 2) (x + 2)

Denominator (factoring by grouping):

x^2 - 5 x + 6 = x^2 - 3 x - 2 x + 6 = x (x - 3) - 2 (x - 3) = (x - 3) (x - 2)

Then we can cancel out the common factor (x - 2) in both numerator and denominator, leading to:

x (x + 2) / (x - 3) = (x^2 + 2)/ (x-3)

\frac{x^2+2x}{x-3}

4 0
3 years ago
Grace spent 15 minutes on her math homework. That was 30% of the total number of minutes she spent doing homework. How many minu
Schach [20]

50 minutes

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divide 15 minutes by 30 to obtain 1% and multiply by 100 for 100%

time = 15 × \frac{100}{30} = 50 minutes


6 0
3 years ago
Which expression is NOT equivalent to 125.78 ÷ 1.23?
Viefleur [7K]

Answer:

Choice C.

Step-by-step explanation:

For an expression to be equivalent you need to multiply or divide the  2 numbers in the original expression by the same number.

For example A is equivalent because both 125.78 and 1.23 have been multiplied by 100.

The odd one out is C because 125.78 has been divided by 100 but 1.23 has been multiplied by 10.

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4 years ago
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Rom4ik [11]

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A geographic coordinate machine defines -dimensional coordinates based on this planet's surface. It has an angular unit of measure, prime meridian, and datum (which includes the spheroid). As proven in the picture below, traces of longitude have X-coordinates between -a hundred and eighty and +one hundred eighty levels.

The geographic coordinate gadget is a round or ellipsoidal coordinate device for measuring and communicating positions immediately on the earth as range and longitude. It is the only, oldest, and maximum extensively used of the variety of spatial reference structures that are in use, and paperwork is the premise for most others.

Learn  more about coordinates here brainly.com/question/11337174

#SPJ4

3 0
2 years ago
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