Answer:
300
Step-by-step explanation:
IBM makes 30% profit = 130% of product value
390=130x
390/130=x
3=x
100*x=cost of product
300
Step-by-step explanation:
18.5-6.69
<u>11.81</u>
Hi
Here is the Justification
Line 1 : 3p-(p+8) = 5p-7 [Given]
Line 2: 3p-p-8=5p-7 [ Applying distributive property]
Line 3: 2p-8=5p-7 [Simplifying like terms]
Line 4: -8=3p-7 [Subtraction property]
Line 5 -1=3p [Additive property](Add 7 on both sides]
Line 6 -1/3=p [Multiplicative inverse or division]
Line 7 p=-1/3 [Property of equality]
Thank you.
Answer:
Step-by-step explanation:
Given
Required
Determine
In probability:
In this case:
Substitute values:
<em></em>
<em>Hence, the required probability is 23%</em>
Answer:
Cylinder = * * h
Rectangle = l*w*h
Cone = 1/3 * * h
Pyramid = 1/3 b*h
Step-by-step explanation: