Answer:
29/100
Step-by-step explanation:
29 as a fraction, except to literally use what the decimal portion of your number, the . Since there are 2 digits in 29, the very last digit is the "100th" decimal place. So we can just say that . 29 is the same as 29/100.
Answer:
C(t) = $28,000(0.811)^t (Answer A)
Step-by-step explanation:
The value of the car is decreasing. Thus, by the end of the first year of ownership, the car will have the value $28,000(1 -0.189)^1, where the "-0.189" represents DECAY instead of GROWTH.
Please use " ^ " to indicate exponentiation.
Then the desired formula is C(t) = $28,000(0.811)^t (Answer A)
Simplifying
y+10+2y+50=180
reorder the terms:
10+50+y+2y=180
combine like terms: 10+50=60
60+y+2y=180
da da da da dah
and you get
y=40 simplifying
Answer:
1 : 140
Step-by-step explanation:
The scale used to make the model of height 4.2 feet = 1.28016m of a skyscraper (a very tall building) of height 525m is given as:
1.28016/525
= 1 : 410.156
≈ 1 : 410
