Math, asked by ariana915, 9 months ago

Boot
12. If 5 tan B=0 evaluate
5 SinB-3C0SB/5sin B+ 2cosB

Answers

Answered by misnomer4545

1

Answer:

-3/2

Step-by-step explanation:

5sin B-3CosB/5sin B + 2 Cos B

divide numerator and denominator by CosB

(5 (sin B/Cos B) - 3 CosB/CosB )/((5 sinB/CosB)+2Cos B/Cos B)

= 5TanB-3/5TanB+2

=5×0-3/5×0+2

-3/2

Previous Question

Next Question

Similar questions

English, 4 months ago

we cut across from the south face(convert into past perfect tence)...

Science, 4 months ago

Explain in detail about production of electaic energy from radioactive elementse?

Sociology, 4 months ago

Which prehistoric culture is being described: first mound builders, introduced bow and arrow, relied on corn production? 1. Mississippian 2. Archaic 3. Paleo 4. Woodland...

Chemistry, 9 months ago

A mass of neon occupies 400 ml at 100 degree centigrade . find its volume at 0 degree centigrade ,the pressure remaining constant...

English, 9 months ago

7. Jonas would rather stay at home than go out and play in the rain. Begin the sentence with jonas prefer...

Math, 11 months ago

pretty said that the average of first 10 odd number is also 10 do you agree with her justify your answer ...

Math, 11 months ago

find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficient 6 x square - 3 - 7x...

Biology, 11 months ago

prokaryotes and eukaryotes have the common: (a) mitotic apparatus (b)histone (c) Genetic code (d) mitochondria...