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Allushta [10]
3 years ago
14

There were 90 days in the first semester of Margaret’s school year. If she brought her lunch to school 30% of the time, how many

days did she bring her lunch during the first semester?There were 90 days in the first semester of Margaret’s school year. If she brought her lunch to school 30% of the time, how many days did she bring her lunch during the first semester?
Mathematics
1 answer:
Natasha2012 [34]3 years ago
7 0

Answer:

27 days

Step-by-step explanation:

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Please answer quick
Musya8 [376]

Answer:

x can be transformed into -1/2x

-1/2x / -1/2=x

1/-1/2=-2

x>-2

Step-by-step explanation:

Tell me if it’s too confusing or if you got it hope it help sorry if it didn’t

3 0
3 years ago
Jeff and George each have a box of popcorn. How much more popcorn does the bigger box hold than the smaller box?
tankabanditka [31]

Answer:

there in not enough information in your question to get an answer

8 0
3 years ago
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In the park, Bryce hikes 4 1/2 mi and Jessie hikes 6 7/16 mi. How much farther does Jessie hike than Bryce? Express your answer
soldier1979 [14.2K]

is simply the difference of both amounts, but firstly let's convert the mixed fractions to improper, and subtract.


\bf \stackrel{mixed}{4\frac{1}{2}}\implies \cfrac{4\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{9}{2}}
\\\\\\
\stackrel{mixed}{6\frac{7}{16}}\implies \cfrac{6\cdot 16+7}{16}\implies \stackrel{improper}{\cfrac{103}{16}}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
\stackrel{Jessie}{\cfrac{103}{16}}-\stackrel{Bryce}{\cfrac{9}{2}}\implies \stackrel{\textit{our LCD is 16}}{\cfrac{(1)103-(8)9}{16}}\implies \cfrac{103-72}{16}\implies \cfrac{31}{16}\implies 1\frac{15}{16}

5 0
4 years ago
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Which of the following is a liability?
larisa [96]
Do you have the answer choices?

7 0
3 years ago
What is the range of the function y = e Superscript 4 x
Alborosie

Answer:

A. Less than zero

Step-by-step explanation:

So If you graph the function,  you'll see that it never actually crosses the y axis into the third or fourth quadrant, the quadrants where all y values become negative.

The answer A is also correct on Edge

Have a great day dude

3 0
3 years ago
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