Answer:
The answer is -8.772
Step-by-step explanation:
Answer:
r = 8,9,10
Step-by-step explanation:
The given inequality is :
5r≤6r−8 ...(1)
We need to find the value of r.
Subtracting 5r to both sides of the inequality .
5r-5r≤6r-5r−8
0≤r−8
r ≥ 8
Hence, the values of r are 8,9,10.
1:10 or 100:1000 so the point is to just add one zero to each side and you'll get it right
Answer:
H= 121.25 meters
Step-by-step explanation:
To find the value of H after 30 months given the equation H=0.20x+115.25,
replace x by 30 in the equation and solve;
H=(0.20*30)+115.25
H=6+115.25
H= 121.25 meters
Therefore, the height will be 121.25 meters
Answer:
x=0.996
Step-by-step explanation:
To take natural log ln , we need to get e^2x alone
Subtract 5 on both sides
Now we divide both sides by 3
Now we take 'ln' on both sides
As per log property we can move exponent 2x before ln
The value of ln(e) = 1
Divide both sides by 2
x= 0.996215082
Round to nearest thousandth
x=0.996
