What is 1/10 of 0.9 I really need help

2 answers:

8 0

"of" means to multiply. And, if 1/10 = 0.1, you can easily multiply them (if you already know how to do that) The answer would be 0.09

kvv77 [185]3 years ago

3 0

The answer is 0.1 hope that helps

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Please help me understand how to solve thus problem and answer the questions

Ratling [72]

Answer:

y = |x-2|

Step-by-step explanation:

the basic function is |x|, (I'm going to assume that you should have learned this in class by now, and you need to know that to continue

anyways, y = |x| is what you would normally see, with the center on (0,0)

however, this has been translated 2 units to the right, and based on translation rules, right-left shifts are unit shifts within the x parentheses so, y = |x-2|

if you dont believe me plug it into an online graphing calculator

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4 0

2 years ago

Read 2 more answers

What is the solution to the system of equations?

Leto [7]

Answer:

(x, y) = (8, -1)
(x, y) = (7, 10.5)

Step-by-step explanation:

1. You can use the expression for y to substitute into the first equation:

2x +4(1/4x -3) = 12

2x +x -12 = 12 . . . . . . eliminate parentheses

3x = 24 . . . . . . . . . . . add 12; next divide by 3

x = 8 . . . . . matches choice C

2. You can use the expression for y to substitute into the second equation:

x -2(2x -3.5) = -14

-3x +7 = -14 . . . . . . eliminate parentheses

21 = 3x . . . . . . . . . . add 3x+14; next divide by 3

7 = x . . . . . matches the third choice

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When the answer choices are sufficiently different, you only need to find one value to determine which is the correct choice. (If you want to check your work further, you can substitute the other answer value into the two equations to see if it works.)