tariyana1 tariyana1

23-02-2018
Mathematics

contestada

an acute angle is in a right triangle with cos 9/10. What is the value of sec?

Respuesta :

angelnunez7420 angelnunez7420

23-02-2018

sec θ=1/cos θ
cos θ=9/10, so sec θ=10/9

Answer Link

Otras preguntas

Which word in the sentence is the direct object? A new pitcher helped the team greatly. a. pitcher b. helped c. team d. greatly

What are the types of energies released when a candle burns? A. thermal and radiant B. potential and electrical C. chemical and nuclear D. electrical and sound

Which has been a negative impact of technology? A. More human labor B. Less farming C. Less access to food D. More waste

Which word in the sentence is the predicate adjective? On stormy days, the sky looks very threatening. a. sky b. threatening c. stormy d. days

I need help with this question on my science packet and I don't understand it. A 70kg person travels to a planet where he weighs 1750 N. What is the value of g

On a particular day, the wind added 3 miles per hour to Alfonso's rate when he was cycling with the the wind and subtracted 3 miles per hour from his rate on hi

A fundamental disagreement between the candidates in the 1932 presidential election concerned whether or not a. an economic "depression" existed. b. the federal

Which word in the sentence is the indirect object? Instead, he made Jack a set of wooden animals. a. set b. Jack c. animals d. he

people who take a layer cake view of federalism believe that

the variables x and y are inversely proportional, and y=2 when x=3 what is the value of y when x=9