3 years ago

Doing a quiz please help 30 points for the best answer

1 answer:

7 0

Answer:

(X-7)^2+(y +3)^2 = 7

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Varvara68 [4.7K]

Answer:

Step-by-step explanation:

4 0

3 years ago

Harman [31]

At break-even C = R so we have:-

20n + 134,000 = 160n

140n = 134,000

answer = 134,000 / 140 = 957

8 0

3 years ago

grandymaker [24]

Answer:

9.17

Step-by-step explanation:

6 0

3 years ago

Pavel [41]

I hope this helps you

(1-cosx)(1+cosx)=1+cosx-cosx-cos²x=1-cos²x=sin²x

sin²x
____
cos²x

tg²x

3 0

3 years ago

Novay_Z [31]

$a=9y-3yx\\\\a=y\big(9-3x\big)\quad|:\big(9-3x\big)\\\\\\\boxed{y=\frac{a}{9-3x}}\qquad \text{for}\quad x\neq 3$

6 0

4 years ago