I believe u can put 5 books on there
6/7.
Coefficient is just the number attached to the variable.
Answer:
The answer is 3.
Step-by-step explanation:
1. You need to substitute the values into the equation
2. You would then have 1/2(4-3(-2))-2
3. Now you have to multiply 3×-2 and you will now have 1/2(4+6)-2
4. Then you have to add what's in the parenthesis and you will have 1/2(10)-2
5. Now multiply 1/2(10) and uou will have 5-2
6. Now subtract 5-2 and that will = 3
(There is also a picture of how I worked it out)
So if it's c×5 then it means it's 5c right ok then
5c=30
c=30/5
c=6
HOPE ITS CORRECT AND HELPS U.
Volume = πr²h/3
Here, V = 500
h = 16
Substitute their values,
500 = r² * 22/7 * 16/3
500 = r² * 352/21
r² = 500*21 / 353
r² = 10500 / 353
r² = 29.74
r = √29.74
r = 5.45
Now, diameter = 2 * radius = 2 * 5.45 = 10.90 cm
So, Your Final Answer would be 10.90 cm
Hope this helps!