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Basile [38]
3 years ago
8

Solve for x. 2 1/2x−3/4(2x+5)=3/8

Mathematics
1 answer:
RUDIKE [14]3 years ago
6 0
2 \frac{1}{2}x- \frac{3}{4}(2x+5)= \frac{3}{8}
2 \frac{1}{2}x- \frac{6}{4}x- \frac{15}{4}= \frac{3}{8}
( 2\frac{1}{2}- \frac{6}{4})x= \frac{3}{8}+ \frac{15}{4}
( \frac{5}{2}- \frac{6}{4})x= \frac{3}{8}+ \frac{15}{4}
( \frac{10}{4}- \frac{6}{4})x= \frac{3}{8}+ \frac{30}{8}
\frac{4}{4}x= \frac{33}{8}
x= \frac{33}{8}=4 \frac{1}{8}

Correct answer: C
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2 years ago
In 2000, the mayo clinic conducted a study of whether air dryers eliminate more germs than paper towels. researchers recruited 1
WARRIOR [948]

Answer:

This is an observational study based on a stratified sample.

Step-by-step explanation:

This study aimed to check which clean-up/drying up method after handwashing was more effective; that is, do dryers eliminate more germs than paper towels.

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This is exactly what the study in the question describes. This is why this study is undoubtedly an observational study based on a stratified sample.

Hope this Helps!!!

3 0
3 years ago
Leo wants to paint a moral that covers a wall with an area of 1440 sq ft. the height of the wall is 2 fifths of its length. What
DerKrebs [107]
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4 0
3 years ago
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michael has a very large soup pot shape like a cylinder that has height of 15 inches and a radius of 6 inches
belka [17]

Answer:

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Step-by-step explanation:

<em>Cylinder volume formula: V= πr²h</em>

<u>Given</u>

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<u>Volume of soup pod</u>

  • V = 3.14*6²*15 = 1695.6 in³
8 0
3 years ago
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