Answer:
x = 3
Step-by-step explanation:
we know that if we have an original line and we are finding the perpendicular we know that the slope of the second line is gonna be the negative reciprocal of the first line and given that we know it must be perpendicular to the original line it will be heading downwards on the y axis with no slope so instead of y equals it will be x equals and we know that our x value of the point given is three so the answer is x = 3
The answer would be Addition property of equality i belive
Answer: 0.122449
Step-by-step explanation:
If one side is 1/7, first convert that into a decimal, which is 0.14286. Than square that 0.14286 x 0.14286= 0.020408. That’s the area of one square. Now multiply that by 6 (the number of sides in a cube) and you get 0.122449.
Answer:
102in2
Step-by-step explanation:
The formula for surface area is 2(wl+hl+hw). So plug in the measurements of the prism into the formula to get 102.
Answer: 2 7/9
Step-by-step explanation:
too lazy to show the work lol, but hope this helped!
