To solve for x you do these steps
x=number

1. do this following multiplication problem to get 0.9%
36/x*100%= 0.9%

2. now do the opposite of what you did before to get x
36 divided by 0.9%= x

36 divided by 0.9%= 40

x = 40

5 0

3 years ago

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Which statement is true about this quadratic equation? y=x^(2)-11x+7

Sliva [168]

Answer: This quadratic equation has two real solutions.

Step-by-step explanation:

$y=x^{2} -11x+7\\\\D=(-11)^{2} -4 \cdot 7=121-28=93 \: > 0\\\\x=\dfrac{11 \pm \sqrt{93} }{2}$

6 0

2 years ago

Which number sentence is not true

Bad White [126]

C C because the absolute value of -100 is 100 which is greater than zero

3 0

3 years ago

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