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Jlenok [28]
3 years ago
7

Please help me out with this

Mathematics
1 answer:
Travka [436]3 years ago
6 0
Either B or C.
Im thinking more C.....
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The ratio of boys to girls in the gym class at a local middle school is 3:2. what percent of the gym class is girls
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So, the percentage of girls is (2 / 5) x 100 = 40%


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Which is the total number of valance electrons in a sulfide ion in the ground state
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3 years ago
I need help! Find the equation of a line parallel to 3x-3y=5 that contains the point (-1,-5). Write the equation in slope Interc
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the equation of the line is y= x-4

Step-by-step explanation:

so so the first thing that you're going to do is get y alone

-x-5=y

next you're going to find your slope which in this case is negative one.

after that in order to find the equation of a parallel line you're going to find the reciprocal of the slope.

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6 0
4 years ago
Help please! I do not exactly understand how to do this. Thanks!
Radda [10]

X and Y are supplementary, that means X + Y = 180.

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Then

2Y = 156

Y = 78

Then X = 78 + 24 = 102.

6 0
3 years ago
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