Answer:
x = 8
Step-by-step explanation:
inversely proportional expression: y = k/x where 'k' is the constant of variation
input x and y values to find 'k'
y = k/x
6 = k ÷ 2/3
6 = k · 3/2
cross-multiply: 3k = 12; so, k = 4
now input 4 for k and 0.5 for y to find x:
0.5 = 4/x
0.5x = 4
x = 8
5/22*2 implies 10/44 and 10*44=440
The question reflects prime factorization
440=10*44=2*5*11*2*2=2^3*5*11
5/22 is the ratio so you'd have to try all multiples
5/22 * 2 works and is consequently the only solution
Answer:
113
Step-by-step explanation:
The given shape has 6 angles so it's a hexagon and the sum of interior angles in a hexagon is = 720
To find the the value of x we need to add all given values up and subtract it from 720:
88 + 142 + 105 + 136 + 136 + x = 720
607 + x = 720 subtract 607 from both sides
x = 113
Answer: -2/5
Explanation: Divide the difference of the y-coordinates by the difference of the x-coordinates.