Answer: C) $590
<u>Step-by-step explanation:</u>
Gene paid $1800 - $1800(0.2) = $1440 for Model Y
The store paid $850 for Model Y.
The profit was $1440 - $850 = $590
Answer:
volume= 339282 meters
Step-by-step explanation:
v= pi*r^2*h
r= radius
h= height
v= volume
pi= 3.1415
To find radius divide the diameter by 2.
v= 3.1415*120/2^2*30
v= 3.1415*60^2*30
v= 3.1415*3600*30
v= 11309.4*30
v= 339282 meters
We assume, that the number 48 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 48, so we can write it down as 100%=48.
4. We know, that x% equals 18 of the output value, so we can write it down as x%=18.
5. Now we have two simple equations:
1) 100%=48
2) x%=18
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=48/18
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
7. Solution for 18 is what percent of 48
100%/x%=48/18
(100/x)*x=(48/18)*x - we multiply both sides of the equation by x
100=2.66666666667*x - we divide both sides of the equation by (2.66666666667) to get x
100/2.66666666667=x
37.5=x
x=37.5
now we have:
<span>18 is 37.5% of 48
</span>minus 100 is 82.5%
Answer:
sorry j don't have my calculator but
sine of angle x°=opposite 6cm/9cm
byee
Answer:
x = 5 (see below)
Step-by-step explanation:
Combine like terms by subtracting on both sides:
25 + 8x = 5 + 12x
20 = 4x
Then divide:
20 = 4x
5 = x
Move the variable to the left side of the equation:
x = 5