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Nataliya [291]
2 years ago
8

Which of the following would be an acceptable first step in simplifying the expression (cot x)/(1 - csc x) ?

Mathematics
2 answers:
alukav5142 [94]2 years ago
5 0

Answer:

cotx(1+csc x)/(1-csc x)(1+csc x)

wolverine [178]2 years ago
4 0

Answer: cotx(1+csc x)/(1-csc x)(1+csc x)

Step-by-step explanation:

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The manager of a 100-unit apartment complex knows from experience that all units will be occupied if the rent is $800 per month.
Ede4ka [16]
800 * 100 = 80000
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1000 * 80 = 80000
(800 + 10n) (100-1n)
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6 0
3 years ago
How many x-intercepts will the graph of y = 3x2 + 6x + 3 have? (Use the discriminant to
KonstantinChe [14]

Answer:

i think D or B is the answer

Step-by-step explanation:

4 0
3 years ago
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If mn = 16 and m^2 + n^2 = 68 then (m+n)^2 =
Dima020 [189]

Answer:

B.   100

Step-by-step explanation:

(m + n)^2

= m^2 + 2mn + n^2

Rearrange

(m^2 + n^2) + 2mn

Substitute

(68) + 2*16

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= 100

7 0
3 years ago
Viola has a part time job in which she is paid an hourly basis for every hour up through 40 hours. For each hour after 40 hours,
blondinia [14]

Answer:

15.5

Step-by-step explanation:

for every hour we can say that the wage is x

hence we can create an equation:

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now solve for x

40x + 1.6x = 644.8

41.6x = 644.8

x = 15.5

hourly wage is 15.5

3 0
3 years ago
Read 2 more answers
Help? please? ill give brainliest :)
lina2011 [118]

Answer:

Two 50 bottles

Step-by-step explanation:

because the 50 bottles is more cheaper than buying a n 80 ml bottle,

it's just a waste of money.

3 0
3 years ago
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