Mathematics, 04.03.2021 14:00, Demondevilg
Towns P, Q and R are connected by roads PQ ,PR and QR. PR is 10km longer than PQ
QR is twice as long as PR.
The total length of three roads is 170km.
Work out length of PQ.β
Answers: 1
Mathematics, 21.06.2019 21:30, Caixiayang3613
Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?
Answers: 1
Mathematics, 22.06.2019 01:00, pineapplepizaaaaa
Which number produces an irrational number multiplied by 1/3
Answers: 1
Towns P, Q and R are connected by roads PQ ,PR and QR. PR is 10km longer than PQ
QR is twice as lon...
Mathematics, 21.09.2021 14:00
Mathematics, 21.09.2021 14:00
Mathematics, 21.09.2021 14:00