Answer:
5.5 minutes
Step-by-step explanation:
Fill in the given information and solve for t.
75 = -15cos(2πt/15) +65
-10/15 = cos(2πt/15)
t = 15/(2π)arccos(-2/3) ≈ 5.492
The volume reaches 75 dB about 5.5 minutes after the truck arrives.
Answer:
$137.75
Step-by-step explanation:
question is 'what is 5.8% of 2375'
'what' means assign a variable
'is' means an equal sign
'of' means to multiply
p = .058 x 2375
p = 137.75
*You could do the following: p = 5.8 x 2375 and get 13775 but you have to remember to move the decimal point two places to the left
The answer is C
Explanation:
2x-14=4
+14 +14
2x= 18
/2 /2
x= 9
To answer this question you either need to supply more information.
Although if you week 40 hours a week and at $21 an hour is $840 a week then you multiply that by 4 you get $3360. So if the only bill you are paying for each month is rent, then you can afford $3360 rent payment each month.
Answer:
5000
Step-by-step explanation:
Initial is at t = 0
5,000 (1 + 0.04/12)^12(0)
5,000 (1 + 0.04/12)⁰
5000