Mathematics, 28.06.2019 01:00 israel8471
Areciepe for 1 1/4 dozen cupcakes calls for 1 2/3 cups of flour, but rashida has only 1 cup of flour. how many cupcakes can she make?
Answers: 1
![\bf \stackrel{mixed}{1\frac{1}{4}}\implies \cfrac{1\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{5}{4}}~\hfill \stackrel{mixed}{1\frac{2}{3}}\implies \cfrac{1\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{5}{3}} \\\\[-0.35em] \rule{34em}{0.25pt}](/tpl/images/0025/3279/3b8a9.png)
![\bf \stackrel{\textit{how many cupcakes in }\frac{5}{4}\textit{ of a dozen?}}{12\cdot \cfrac{5}{4}\implies \cfrac{12}{4}\cdot 5\implies 15} \\\\[-0.35em] ~\dotfill\\\\ \begin{array}{ccll} cupcakes&\stackrel{cups}{flour}\\ \cline{1-2}\\ 15&\frac{5}{3}\\[1em] c&1 \end{array} \implies \cfrac{15}{c}=\cfrac{~~\frac{5}{3}~~}{1}\implies \cfrac{15}{c}=\cfrac{5}{3} \\\\\\ 45=5c\implies \cfrac{45}{5}=c\implies \boxed{9=c}](/tpl/images/0025/3279/e0728.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:00
16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191
Answers: 3
Mathematics, 21.06.2019 19:30
The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.
Answers: 3
Mathematics, 21.06.2019 20:30
Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
Answers: 3
Mathematics, 21.06.2019 21:40
Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.
Answers: 1
You know the right answer?
Areciepe for 1 1/4 dozen cupcakes calls for 1 2/3 cups of flour, but rashida has only 1 cup of flour...
Questions
Mathematics, 22.01.2021 21:40
Mathematics, 22.01.2021 21:40
Spanish, 22.01.2021 21:40
Chemistry, 22.01.2021 21:40
Mathematics, 22.01.2021 21:40
Mathematics, 22.01.2021 21:40
Mathematics, 22.01.2021 21:40
Mathematics, 22.01.2021 21:40
Mathematics, 22.01.2021 21:40
Mathematics, 22.01.2021 21:40
Mathematics, 22.01.2021 21:40
