Mathematics
23.09.2022 12:30
140
412
8
Solved by an expert

15/8 + 2 1/3i need solving this equation.

15/8 + 2 1/3i need solving this equation.
15/8 + 2 1/3i need solving this equation.
Show Answers
alyea231
alyea231
5,0(1 marks)

is just a simple fraction addition, let's first convert the mixed fractions to improper, and then add them up.


\bf \stackrel{mixed}{1\frac{5}{8}}\implies \cfrac{1\cdot 8+5}{8}\implies \stackrel{improper}{\cfrac{13}{8}} \\\\\\ \stackrel{mixed}{2\frac{1}{3}}\implies \cfrac{2\cdot 3+1}{3}\implies \stackrel{improper}{\cfrac{7}{3}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{13}{8}+\cfrac{7}{3}\implies \stackrel{\textit{using an LCD of 24}}{\cfrac{(3)13+(8)7}{24}}\implies \cfrac{39+56}{24}\implies \cfrac{95}{24}\implies 3\frac{23}{24}


now, which of those models, does not add up to 95/24?


\bf 1+2+\cfrac{6}{11}\implies \cfrac{1}{1}+\cfrac{2}{1}+\cfrac{6}{11}\implies \stackrel{\textit{using an LCD of 11}}{\cfrac{(11)1+(11)2+(1)6}{11}} \\\\\\ \cfrac{11+22+6}{11} \implies  \cfrac{39}{11}~~\bigotimes


you can check the others, and notice that they sum up to 95/24.

mmassaro19
mmassaro19
5,0(61 marks)

the correct answer is 96.

Popular Questions about the subject: Mathematics

Evaluate the integral......
Mathematics
27.05.2023 10:40
Please answer, what is x?...
Mathematics
04.05.2023 14:31
Help me please this is due in 10 mins. I’ll mark brainliest for...
Mathematics
21.11.2022 17:34
How can the equation 9 - x= -1 be solved using tiles?...
Mathematics
10.01.2020 11:03
Compute the average (mean) from the given information. •number...
Mathematics
02.10.2021 15:12
The square of m reduced by by 49...
Mathematics
21.05.2021 22:17
Will give brainliest if right. (No links) O D. More students...
Mathematics
11.04.2020 12:16
Six times the sum of y and 11...
Mathematics
13.12.2021 10:53

New questions by subject

What mass (g) of AgBr is formed when 35.5 mL of 0.184 M AgNO3...
Chemistry
25.05.2020 14:45
#
#
#
#
# #

We expand our knowledge with many expert answers