Seudónimo Seudónimo

21-09-2021
Mathematics

contestada

cos s=-2/5 and sin t=4/5, s and t are in quadrant II
find cos(s+t) and cos(s-t)

No spam!

Respuesta :

Sᴘᴀᴄᴇ7 Sᴘᴀᴄᴇ7

11-10-2021

Your answer is attached.

Hope it helps you!

Ver imagen Sᴘᴀᴄᴇ7

Answer Link

Otras preguntas

The capitalist mutual fund's portfolio is valued at $45 million. the fund has liabilities of $3 million, and the investment company sponsoring the fund has issu

How are congress and the president involved in the armed forces? a. The president handles the money while congress makes military decisions. b. The president c

Which of these islands is likely to have the richest soil? A. Palmyra Atoll B. Bikini Atoll C. low islands D. Papua New Guinea

An idea about why something happened or how it works is known as a(an) a. agreement b. fact c. theory d. phenomenon

People who are against capital punishment argue that it violates the first amendment second amendment fifth amendment eighth amendment

Three of the following were strengths which enabled the Byzantine Empire to last for over 1,000 years. Which of the following is NOT? A. a well-trained and loya

Label the sequence of events for the evolution of the atmosphere in the correct order. 1-7. A.)meteorite bombardment B.)eukaryotes evolve C.)oceans form.

Which system did the new government created under the Constitution use? A. a unitary system with all power concentrated in a central government. B. a pr

A population that is becoming less diverse because of its individuals tending to be larger is most likely experiencing ______ Selection.

what changes occurred in soname's life when she was a child in cleaning lady to leading lady?