3 years ago

Prove this sinx/cosecx-cotx = 1+cosx

Mathematics

1 answer:

balandron [24]3 years ago

6 0

Answer:

= sin x

−

cos

(

cos

)

-multiply by the conjugate

sin

cos

−

cos

-distribute

sin

cos

sin

-use property

sin

cos

sin

cos

sin

-simply

csc

cot

Right Hand Side

Step-by-step explanation:

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Answer:

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Answer:

The answer is "$3640.58"

Step-by-step explanation:

This question is incomplete, that's why we add another question in the attached file. Please find it.

P = $\$ \ 1300$ and effective per year is = interest rate per year = 7.2

Total $\$ \ 1300$ due after 8 years is P+PRT:

$\to 1300(1+0.072 \times 8)\\\\\to 1300(1+ 0.576)\\\\\to 1300(1.576)\\\\\to \$ \ 2048.8$

$\to Total \ X = \$ \ (7000-2048.8) \\\\$

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3 0

3 years ago

What is the percent of decrease from 110 to 77? A. 30% B. 33% C. 43% D. 70%

gavmur [86]

The percent of decrease from 110 to 77 is:
D. 70% ( 110 x 700% =77)

6 0

4 years ago

PLEASE WRITE THE EQUATION THAT IS WHAT IT IS ASKING!! THE EQUATION IS IN SLOPE INTERCEPT FORM!!

pshichka [43]

Answer:

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Step-by-step explanation:

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3 years ago

5 times a number increased by 4 is at least<br> nineteen

Anna35 [415]

Answer:

5(x+4) ≥ 19

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Step-by-step explanation:

5(x+4) ≥ 19

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