Answer:
The third answer: x+1
Step-by-step explanation:
Remember when writing roots, the signs are backwards. This is because you start with (x-__) and fill in the root.
So for x = -1, it'll be written as (x+1) [aka (x- -1)]
For x = -3, it'll be written as (x+3)
For x = 5, it'll be written as (x-5)
The only answer that is one of these is the the third answer
Answer:
1.05
Step-by-step explanation:
3 pictures.
1/3 + 1/3 + 1/3 = 3/3 = 1
2/3 + 2/3 = 4/3 = 1 1/3
1 + 1 + 1 1/3 + 1/2
2 + 1 1/3 + 1/2
1 1/3 * 3 = 1 2/6
1/2 * 3 = 3/6
= 1 5/6
2 + 1 5/6
3 5/6
Paula can make 3 pictures.
The equation for the area of circle is:
where r = radius.
The radius of a circle is 1/2 its diameter. Since you know the diameter is 3cm, its radius must be 3cm/2 = 1.5cm.
Now just plug r=1.5 into the equation for the area of the circle to find the area:
Answer:
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Step-by-step explanation:
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