Answer:
Hey! I see you need some help, I gotchu.so heres what i got,
Medication A: 32 would be the main answer
Step-by-step explanation:
Week 1- even medication from A and medication B
Week2- Medication A: 80 milligrams Medication B: 48 milligrams
week 3- Medication A:? Medication B: 6
They seem to be reducing it by 42, so 48-42=6 (medication B)
So therefore, 80-42=32. would be for medication A
Answer: 300
Step-by-step explanation:
Number of robberies last year was = 332
Percentage of reduction in the subsequent year = 14%
Therefore,to know the decline amount, we find 14% of 332
= 14/100 x 332
= 46.48
Now to find out the number of robberies cases recorded this year, it will be
= 332 - 46.48
= 285.52
≅ 300
Let <em>a</em> be the number in the 10s place and <em>b</em> in the 1s place. Then the original two-digit number is 10<em>a</em> + <em>b</em>.
The sum of the digits is 5:
<em>a</em> + <em>b</em> = 5
Subtract 9 from the original number, and we get the same number with its digits reversed:
(10<em>a</em> + <em>b</em>) - 9 = 10<em>b</em> + <em>a</em>
Simplifying this equation gives
9<em>a</em> - 9<em>b</em> = 9
or
<em>a</em> - <em>b</em> = 1
Add this to the first equation above:
(<em>a</em> + <em>b</em>) + (<em>a</em> - <em>b</em>) = 5 + 1
2<em>a</em> = 6
<em>a</em> = 3
Then
3 - <em>b</em> = 1
<em>b</em> = 2
So the original number is 32. Just to check, we have 3 + 2 = 5, and 32 - 9 = 23.
_______ * 40 = 15.
_______ = 15/40 //Divide both side by 40.
15/40 = 3/8 //Reduced by 5.
Answer: 3/8
Check: 3/8 * 40
120/8 = 15
Let x = # of monthly fee
f(x) = (50x + 30)/x
average cost will be below 56 for how many months?
(50x + 30)/x = 56
50x + 30 = 56x
56x - 50x = 30
6x = 30
x = 5
answer:
the average cost will be below $56 for 5 months
