Answer:
Step-by-step explanation:
Given
Cost of 4 lb orange = $3.92
Cost of 40 lb orange = $39.20
Required
Determine the proportion
The proportion can be calculated susing:
<em>Where k = proportion</em>
Make k the subject:
When y = 3.92 and x = 4
The proportion (k) is calculated as thus:
When y = 39.2 and x = 40
Using the same formula:
Substitute 0.98 for k in
Hence, the proportional relationship is
Answer:
the interception of the function will be equals -2x+5 And x-4
I guess
Answer:
<u><em>Longest</em></u>
Step-by-step explanation:
The moon appears red during a lunar eclipse because red is the <u><em>Longest </em></u>wavelength of light in the color spectrum present in sunlight.
<em><u>-Please Mark As Brainliest</u></em>
Answer:
caculate the area of a rectangle of length with 250cm and width with 200cm
Answer:
$3743.43
Step-by-step explanation:
The amount is given by the formula ...
A = Pe^(rt)
where P is the principal, r is the annual rate compounded continuously, and t is the number of years. Filling in the values, we get ...
A = $1600·e^(0.0425·20) = $1600·e^0.85
≈ $1600·2.33964685 ≈ $3743.43
The amount in the account will be $3743.43.
