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Nutka1998 [239]
4 years ago
6

Mary brought chocolate and vanilla cupcakes to school for her birthday. 21 students picked a vanilla cupcake and 7 students pick

ed a chocolate cupcake. What percentage of the students picked a vanilla cupcake?
Mathematics
2 answers:
Rufina [12.5K]4 years ago
8 0

Answer:

75%

Step-by-step explanation:

Total = 21 + 7

         = 28 cupcakes

Vanilla cupcakes = 21 / 28 x 100

                             = 0.75 x 100

                             = 75%

miv72 [106K]4 years ago
8 0

Answer:

75%

Step-by-step explanation:

21+7=28

21 divided by 28 is equal to 0.75. 0.75 x 100 = 75%

Please choose my answer as the brainliest. It gets me to the next level!

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A particle traveled a distance of 9.0×1012 meters at a rate of 1.8×105 meters per second. If distance = rate x time, how many se
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Which has least value when x=100?
Julli [10]

                - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}\diamond

          Which expression has least value when x=100?

\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}\diamond

Substitute 100 for x and solve:-

\bold{\dfrac{1}{100}}

\bold{\dfrac{10}{100}}

\bold{1-100=-99}

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Since -99 is the smallest number here, the expression with the least value when x=100 is Option C - \checkmark\dashrightarrow\boxed{\boxed{1-x}}}\dashleftarrow\checkmark

<h3>Good luck.</h3>

          - - -- - - - - - - - - - - - - - - - - - - -- - - - -

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Step-by-step explanation:


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