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kakasveta [241]
3 years ago
5

How much is 6x7 7+6 please i need help

Mathematics
1 answer:
quester [9]3 years ago
5 0
6x7 = 42

7+6 = 13

I hope this helps!
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100 POINTS!!!!!!!!! ANSWER NOW<br><br><br>Evaluate each exponent.
Aleonysh [2.5K]

Answer: -3^4=-81\\(-3)^4=81\\3^{-4} =\frac{1}{81} \\-3^{-4} =-\frac{1}{81}


Step-by-step explanation: In some cases you must apply the exponent rule, simplify, or multiply them together to get your answer.


5 0
3 years ago
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What is the answer so pwease help
bezimeni [28]
U see I would help but just because u said “pwease” I’m not :)
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2 years ago
Find the equation of the perpendicular bisector of a line segment whose end points are (-3,9) and (-1,5)
timofeeve [1]

First find the equation of y.

y=mx+n=\frac{\Delta y}{\Delta x}x+n

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m=\frac{5-9}{-1-3}=\frac{-4}{-4}=1.

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9=1(-3)+n\implies n=12.

The equation of a line y is:

y=x+12.

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k=-\frac{1}{m}=-1.

The equation of a perpendicular bisector is thus:

y_{\perp}=-x+12.

Hope this helps.

6 0
3 years ago
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In a bag of candy, Marsha found that there were 7 red, 8 blue, 5 yellow, and 9 greens pieces of candy. Marsha put all of the pie
son4ous [18]

Answer:

Step-by-step explanation:

1) find the total candies

7 + 8 + 5 + 9 = 29

2) a probability can be expressed with a fraction whose denominator is the total candies, while the numerator represents the candies that we want to find

- red = 7/29

- blue = 8/29

- yellow = 5/29

- green = 9/29

3) compound probability

(red + blue)/29 = 15/29

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7 0
2 years ago
A magazine contains thirteen pages. You
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Answer:

10

Step-by-step explanation:

because your more likely to open to a page deeper in the magazine

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3 years ago
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