Each of the following expressions has a single numerical value for all θ where the expression is defined. Determine the numerical value of each expression and make sure to enter a single number. √36⋅cos^2(θ)+36⋅sin^2(θ)=

7/sec^2(θ)−tan^2(θ)=

(cos^2(θ)+sin^2(θ))(sec^2(θ)−tan^ 2(θ))=

sin(θ)/csc(θ)+cos(θ)/sec(θ)=

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hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

i need more details

step-by-step explanation:

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.