Math, asked by rajputasadali09011, 1 year ago

if 5 is the harmonic mean between 2 and B ,find b ?

Answers

Answered by himani22mahendr

1

Answer:b = -2

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Hindi, 7 months ago

दूसरे दिन के युद्ध की व्यूह रचना किसने की ? महाभारत plz help me...

Chemistry, 7 months ago

Mendeleen's Periodic Table...

English, 7 months ago

ampliy oil your own machine...

Math, 1 year ago

water in a Canal 6M wide and 1.5 m deep is flowing with a speed of 10 km per hour how much area will it irrigate in 30 minute if 8 cm of standing water is needed...

Math, 1 year ago

The angles of a triangle are in the ratio 7:3:5 find the measures of the three angles of the triangle...

Math, 1 year ago

please solve this question...

Science, 1 year ago

define electrolyte... no spams plzz it's urgent....

Math, 1 year ago

12xsquare+22x+8=0 solve this equation...