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sergiy2304 [10]
3 years ago
9

More trig help pls explain how you do it thank you!!!

Mathematics
1 answer:
kkurt [141]3 years ago
8 0

Answer:

Step-by-step explanation:

sec x( cotx + cos x )= csc x+ 1

1/cos x( cosx/ sinx +cosx) = csc x+ 1

1/cosx ( cosx +  sinxcosx/sinx) = csc x+ 1

1/cosx( cosx) ( 1+sinx/sinx) = csc x+ 1

1(1/sinx+1) = csc x+ 1

cscx +1= = csc x+ 1

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750x + 17y = 141.61
MAVERICK [17]
I’ll answer this in a second
7 0
3 years ago
Read 2 more answers
Find the indicated real nth root(s) of a. n=3, a=729
marissa [1.9K]

Answer:

9

Step-by-step explanation:

n=3, a=729

For any odd integer, n ; a will have only one real nth root which will be a positive integer.

Similarly, for any integer, n, that is > 1 ; related by the expression ;

p^n = a ; the nth root of a = p

Therefore,

If n = 3 ; a = 729

p^3 = 729

To obtain the value of p ; take the cube of both sides

(p^3)*1/3 = 729^1/3

p = 9

Hence, the real nth root of 729 is +9 when n = 3

6 0
3 years ago
HALP HALP HALP HALP HALP
MAXImum [283]

I believe it is C but i can’t be sure but I hope u get it right!
8 0
3 years ago
Are all this question statistical?
Mnenie [13.5K]
No, not all of these questions are statistical.

The first question does Mary like snacks is a Yes or No question which doesn't provide any statistics.
6 0
3 years ago
(Urgent plz help :”) )Find the value of w.
GarryVolchara [31]

Answer:

The value of w is 7.

Step-by-step explanation:

According to Pythagoras theorem,

Hypotenuse²=Perpendicular²+Base²

H²=P²+B²

Here,

Hypotenuse given=7√2

w=y

Perpendicular=Base=x

(7√2)²=x²+x²

49*2=2x²

(49*2)/2=x²

49=x²

√49=x

7=x

Perpendicular=x=7

4 0
3 years ago
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