Answer:
1/6, -1/6
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Express the ratios in fractional form, that is
=
( cross- multiply )
y + 3 = k(y + 5) ← distribute
y + 3 = ky + 5k ( subtract ky from both sides )
y - ky + 3 = 5k ( subtract 3 from both sides )
y - ky = 5k - 3 ← factor out y from each term on the left side
y(1 - k) = 5k - 3 ← divide both sides by (1 - k)
y = 
We know that
1 cm is equal to -----------> 0.001 <span>dekameters
so
167 cm------------------> X
x=167*0.001------> x=0.167 </span><span>dekameters
</span><span>Expression to finds Jamal’s height in dekameters
[</span>Jamal’s height in cm]*0.001 or [Jamal’s height in cm]/1000
The answer would be:
y = 5
x = 4
Answer:
1, 2, 5
Step-by-step explanation:
All of those selections are more than 0.3