Answer:
Your friend is wrong.
Step-by-step explanation:
Your total money: y= 10x+9
Friend's total money: y=15x+35
10x+9=15x+35 --> x=weeks=10
190=185
Answer:
Then the distances on Alysson's map between Mumbai and Bangalore and Delhi should be proportional to this ratio:
![\frac{169}{232} \:or\:\approx0.73](https://tex.z-dn.net/?f=%5Cfrac%7B169%7D%7B232%7D%20%5C%3Aor%5C%3A%5Capprox0.73)
Step-by-step explanation:
This question talks about scale, and ratio
Organizing data:
Mumbai:
from Bangalore
Mumbai is
km from Delhi
Since the distances between the cities are proportional, then let's find out the ratio dividing both distances Mumbai to Bangalore over Mumbai to Delhi.
![\frac{845}{1160}=\frac{845:5}{1160:5}=\frac{169}{232} \:or\:\approx0.73](https://tex.z-dn.net/?f=%5Cfrac%7B845%7D%7B1160%7D%3D%5Cfrac%7B845%3A5%7D%7B1160%3A5%7D%3D%5Cfrac%7B169%7D%7B232%7D%20%5C%3Aor%5C%3A%5Capprox0.73)
Answer:
you forgot the attachment
Step-by-step explanation:
You need to have more evidence for us to answer this question
Answer:
<h2>See the explanation.</h2>
Step-by-step explanation:
a.
The initial length of the candle is 16 inch. It also given that, it burns with a constant rate of 0.8 inch per hour.
After one hour since the candle was lit, the length of the candle will be (16 - 0.8) = 15.2 inch.
After two hour since the candle was lit, the length of the candle will be (15.2 - 0.8) = 14.4 inch. The length of the candle after two hours can also be represented by {16 - 2(0.8)}.
Hence, the length of the candle after t hours when it was lit can be represented by the function,
.
at t = 20.
b.
The domain of the function is 0 to 20.
c.
The range is 0 to 16.