Mathematics, 03.07.2019 22:00 Jmorrow4436
One lap of a racing circuit is 15/4km work out the total distance for 9/2
Answers: 1
![\bf \begin{array}{ccll} laps&km s\\ \cline{1-2}\\ 1&\frac{15}{4}\\[0.8em] \frac{9}{2}&x \end{array}\implies \cfrac{1}{~~\frac{9}{2}~~}=\cfrac{~~\frac{15}{4}~~}{x}\implies \cfrac{2}{9}=\cfrac{15}{4x}\implies 8x=135 \\\\\\ x=\cfrac{135}{8}\implies x=16\frac{7}{8}](/tpl/images/0047/9138/b15c3.png)
Another question on Mathematics
Mathematics, 21.06.2019 15:20
Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a
Answers: 3
Mathematics, 21.06.2019 21:00
Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your
Answers: 2
Mathematics, 21.06.2019 22:30
An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount
Answers: 1
Mathematics, 21.06.2019 23:00
How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =
Answers: 3
You know the right answer?
One lap of a racing circuit is 15/4km work out the total distance for 9/2...
Questions
English, 19.11.2020 21:40
Mathematics, 19.11.2020 21:40
History, 19.11.2020 21:40
Mathematics, 19.11.2020 21:40
Mathematics, 19.11.2020 21:40
English, 19.11.2020 21:40
Mathematics, 19.11.2020 21:40
