The number of blocks will be the hypotenuse of this right angle:
I NORTH
I
I
I
I
- - - - - - - - - - EAST
8²+6²= 100 & North-East =√100 = 10 blocks
Answer:
y=5/2x+1
Step-by-step explanation:
if you put into a calculator it will show you if they are perpendicular to -5x+2y=10
-5x+2y=10 (subtract -5x on both sides)
2y=5x+10 (divide 2 on both sides)
y=5/2x+5
Answer:
x = 0.625 or 5/8
Step-by-step explanation:
1/2(16x-6) = 2
8x - 3 = 3
8x = 3 + 3
8x/8 = 9/8
x = 0.625
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Answer:
21
Step-by-step explanation:
15/ 5/7 = 21
Answer:
55 cm
Step-by-step explanation:
40% of 55cm equals 22cm