33 is 55% of what number
2 answers:
Answer: 60
Step-by-step explanation: To answer the question 33 is 55% of what number, we translate the question into an equation.
"33 is" that's 33 = 55% which we need to write as a decimal and we can do this by moving the decimal point 2 places to the left to get .55 and "of what number" means times <em>x</em>.
Now to solve for <em>x</em>, we isolate the <em>x</em> by dividing both sides of the equation by .55. On the right, the .55's cancel each other and we are left with <em>x</em>. On the left, we have 33 ÷ .55 which is 60.
Therefore, 33 is 55% of 60.
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Where yo mamas attttt , 5-(4)= 23
Answers:
A ' = (-2, -3)
B ' = (0, -3)
C ' = (-1, 1)
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Explanation:
To apply an x axis reflection, we simply change the sign of the y coordinate from positive to negative, or vice versa. The x coordinate stays as is.
Algebraically, the reflection rule used can be written as
Applying this rule to the three given points will mean....
- Point A = (-2, 3) becomes A ' = (-2, -3)
- Point B = (0, 3) becomes B ' = (0, -3)
- Point C = (-1, -1) becomes C ' = (-1, 1)
The diagram is provided below.
Side note: Any points on the x axis will stay where they are. That isn't the case here, but its for any future problem where it may come up. This only applies to x axis reflections.
