The points P, Q, R and S all lie on the same line segment, in that order, such that the ratio of PQ : QR: RS is equal to 4:2:1.

Question

3 years ago

6

If PS = 14, find PR.

2 answers:

igomit [66] · Answer 1 · 2022-04-06T16:15:38+03:00

6 0

Answer:

12

Step-by-step explanation:

12 IS THE ANSWER

Natasha2012 [34] · Answer 2 · 2022-04-06T14:08:41+03:00

Natasha2012 [34]3 years ago

5 0

Answer:

PR = 12

Step-by-step explanation:

P-----------Q-----------R----------S

ratio

4:2:1

PS = 14

add the ration = 4 + 2 + 1 = 7

14 / 7 = 2

PQ at 4 x 2 = 8

QR at 2 x 2 = 4

RS at 1 x 2 = 2

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

14

PR = PQ + QR

PR = 8 + 4

PR = 12