3 years ago

Is the equation cosine theta - sine theta =1 an identity? Explain

1 answer:

7 0

Answer: No, because an identity is an equation that is always true and cos(theta) - sin(theta) does not always equal 1.

Hope this helped! :)

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We divide the number line into ___ so we know how far to move left or right when doing equations.

Digiron [165]

Answer:

units

Step-by-step explanation:

I had this question on flocabulary.

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3 years ago

The average price of a two-bedroom apartment in the uptown area of a prominent American city during the real estate boom from 19

alexgriva [62]

Answer:

p(t) = 0.19e0.10t

=>p'(t) = 0.19e0.10t (0.10*1)

=>p'(t) = 0.019e0.10t

t = 0 represents 1994

for 2002, t=2002-1994 =8

in 2002

average price =p(8)

=>average price = 0.19e0.10*8

=>average price =0.422853... million

rate of increase =p'(8)

=>rate of increase = 0.019e0.10*8

=>rate of increase =0.0422853... million per year

p(8)=$ 0.42 million

p'(8)=$ 0.042 million per year

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3 years ago

What is 15 thousands 20 hundreds 5 ones=

Law Incorporation [45]

The answer is 152,005

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3 years ago

PLEASE HELP! I WILL GIVE BRAINLIEST! PLEASE SHOW YOUR WORK TOO :)!

Deffense [45]

2.75 as a fraction is 25/100 then you divided which you get 11/4 which is 2 3/4 so 2 3/5 is more hope that helped

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3 years ago

The answer of this please? thank you for very much i really appreciate!

Zolol [24]

Answer:

77 degrees

Step-by-step explanation:

The interior angles of a triangle always add up to 180 degrees, so you can form an equation:

$x + 71 + 32 = 180$

$x + 103 = 180\\x = 77$

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3 years ago