Answer:
Step-by-step explanation:
Good evening ,
Look at the photo below for the answer
:)
Answer:
y=x+3
Step-by-step explanation:
perpendicular lines have slopes that are negative and reciprocal. If you multiply them together, the result is -1.
here is the equation: y=-x+4
the slope is -1
here is the equation to find the slope of the perpendicular line:
-1m=-1
multiply by -1
m=1
here is the new line so far: y=1x+b
now, we can substitute the point (2,5) into the equation, since the equation will pass through that point to find b (the y intercept)
5=1(2)+b
5=2+b
3=b
the equation of the line is y=1x+3, or y=x+3
Hope this helps!
Answer:
See below
Step-by-step explanation:
Well, we know the scale is 1 1/2 inches to 4 feet and that one side length of the scaled drawing sqaure is 3 inches, so . . .
3/1 1/2 (3 divided by one and one-half)
to get: 2
Then multiply it by the scale factor of 4
2*4= 8
But remeber, this is only ONE side of the garden, so multiply this by 4
8*4=32
Next we want to see the number of links it takes to build the garden
Since one link measures 2 2/3 feet you have to divide
32/ 2 2/3 (32 divided by two and two-thirds)
to get an answer of : 12 links
Answer: -18 is NOT included in the Natural Numbers, Whole Numbers, or Irrationals. <em>Based on the choices you provided, the answer is IRRATIONALS.</em>
<u>Step-by-step explanation:</u>
Here are the subsets of the Real Numbers (in order) -
Natural Numbers: 1, 2, 3, .... <em>(does not include -18)</em>
Whole Numbers: 0, 1, 2, 3, ... <em>(does not include -18)</em>
Integers: ... -3, -2, -1, 0, 1, 2, 3, ... (INCLUDES -18)
Rationals: ... Integers and terminating and repeating decimals (INCLUDES -18)
Irrationals: ... non-terminating decimals only (decimals that are not rationals) <em>(does not include -18)</em>