ajaybhandary39ab ajaybhandary39ab

09-02-2021
Mathematics

contestada

4. If A = 45° and B = 30°, verify the following
(a) sin (A - B) = sinA.cosB - COSA, sinB.

Respuesta :

allisson70 allisson70

09-02-2021

Uhh enuhlish okkk hehehehe

Answer Link

Otras preguntas

how does a pluripotent cell differ from a totipotent cell

03:Pretest 3 Effective Sentences Target due: 6/21/19 - Read the passage. (1) Most Americans know that "Uncle Sam" is a nickname for the United States; however,

How is the modern era different from the postclassical era? A. In the postclassical era, the world's most powerful states were in in Asia and the Middle East. I

Which person is considered part of a market? A. Abe, who is talking to his friends. B. Cassie,who is taking photographs to put in an album. C. Isi, who is teach

Which problem could be solved with the expression 3(5-2)-1?CHOOSE 1 ANSWER:A.) Ralph's problem B.) Stephanie's problem C.) Orlando' problemKinda need help on th

A single card is drawn from a standard 52-card deck. Let D be the event that the card drawn is a black card, and let F be the event that the card drawn is a 1

HELP ME! Z-135=41,show your work

The key that helped scholars decode some egyptian hieroglyphics is the _______.

Question 7 (5 points)Find the first five terms of the sequence in which a1 =-10 and an = 4an - 1 + 7. if n2.

Which is a major drawback to the use of ethanol-based energy? a. The use of ethanol is only efficient near rivers. b.Ethanol creates toxic waste that must be