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Nimfa-mama [501]
3 years ago
9

In the middle school debate club, 30% of the members are in sixth grade. If there are 12 sixth graders in the debate club, how m

any total members are there?
HELPP!
Mathematics
2 answers:
Alex3 years ago
8 0
40 members
x * 0.3 = 12

x = 12 / 0.3 = 40

12 is 30% of the number 40
cupoosta [38]3 years ago
5 0
The answer to this would be 40 because you multiply 12x0.30 and get 40 which mean 12 is 30% of 40 total
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3 years ago
Combine like terms 1,17-0,07a+(-3,92a).<br><br> HELPPPPPPP!!!
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Answer:

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Step-by-step explanation:

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3 years ago
The anithistamine Benadryl is often prescribed for allergies. A typical dose for a 100-pound person is 25 mg every six hours. Fo
Firdavs [7]

Answer:

56 chewable tablets

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Step-by-step explanation:

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Next we need to see how many times a week it should be taken and you can get that by multiplying the number of times a day by the number of days a week.

4 x 7 = 28 times

Lastly, you multiply the number of times a week by the number of tablets per dose.

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4 0
4 years ago
10. The table below shows the proportional relationship between the weight of dog food, in ounces, and the number of packs of do
Anna71 [15]

\bf \qquad \qquad \textit{direct proportional variation} \\\\ \textit{\underline{y} varies directly with \underline{x}}\qquad \qquad  y=kx\impliedby  \begin{array}{llll} k=constant\ of\\ \qquad  variation \end{array}\\\\ -------------------------------

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4 years ago
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pishuonlain [190]

Answer:

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Substitute -2 for x in either equation. It doesn't matter.

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3(-2) - 2y = 10 ––Multiply

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