To find the answer for that question you have to find the area of rectangle first, so you say 60*80 which equals to
4800 cm squared and then find the area of the box and not its volume so you say: 2(16*10)=2*160=
320 cm squared 4(16*27)=4*432=
1728 cm squared add 320+1728=
2048 cm squared Finally, to find the area of the left poster board you have to subtract the area of the rectangle which is 4800 cm squared by the area of the box which is 2048 cm squared so 4800-2048=
2752 cm squared
My answer is: P/2a = 2b
if that's wrong then im sorry I got it by dividing 2a on each side so 2b would be alone
22.8 gms
Step-by-step explanation:
Step 1:
Given,
Mass of the element = 590 gms
Percentage decay per minute = 19.5%
Step 2 :
Fraction of the element remaining at the end of 1 minute = 1 - 0.195 = 0.805
Hence the fraction of element remaining after 15 minutes = 
= 0.03863
So the mass of the element remaining after 15 minutes = 0.03863 * 590 = 22.8 rounded off to the nearest 10th of a gram
mass of the element remaining after 15 minutes = 22.8 gms
Answer:
Here is the complete question:
For which pair of functions is the exponential consistently growing at a faster rate than the quadratic over the interval 0<=X<=5.
Answer is C (the third option)
Step-by-step explanation:
Basically in exponential growth a quantity may increase over time. When a quantity increases of decreases by equal or same percent over equal period of times this means that the quantity increases or decreases exponentially. I have attached the image of the correct option.
