D.Red blood cells contain a protein that binds with oxygen.
The protein is called Hemoglobin
Answer:
The correct answer is "$155".
Explanation:
Given:
She sells to miller,
= $90
She sells to baker,
= $145
She sells to consumers,
= $155
Now,
The value added by miller will be:
= 
= 
($)
The value added by the baker will be:
= 
= 
($)
hence,
The GDP in this economy will be:
= 
($)
The applicable formula is;
A = P(1-r)^n
Where;
A = Final purchasing power
P = Current purchasing power
r = inflation
n = Number of years when P changes to A
Confirming the first claim:
A = 1/2P (to be confirmed)
P = $3
r = 7% = 0.07
n = 10.25 years
Using the formula;
A = 3(1-0.07)^10.25 = 3(0.475) ≈ 3(0.5) = $1.5
And therefore, A = 1/2P after 10.25 years.
Now, give;
P = $9
A = 1/4P = $9/4 = $2.25
r = 6.5% = 0.065
n = ? (nearest year).
Substituting;
2.25 = 9(1-0.065)^n
2.25/9 = (1-0.065)^n
0.25 = (1-0.065)^n
ln (0.25)= n ln(1-0.065)
-1.3863 = -0.0672n
n = (-1.3863)/(-0.0672) = 20.63 years
To nearest year;
n = 21 years
Therefore, it would take approximately 21 years fro purchasing power to reduce by 4. That is, from $9 to $2.25.
False lolllll I have to write more
Answer:
Dina's father in Sweden orders a bottle of Vermont maple syrup from the producer's website. INCREASES EXPORTS (X) AND INCREASES THE GDP
Charles buys a sweater made in Guatemala. INCREASES IMPORTS (M) AND REDUCES THE GDP
Charles's employer upgrades all of its computer systems using U.S.-made parts. INCREASES INVESTMENT (I) AND INCREASES THE GDP
The state of Pennsylvania repaves highway PA 320, which goes through the center of Swarthmore. INCREASES GOVERNMENT EXPENSES (G) AND INCREASES THE GDP
Dina gets a new refrigerator made in the United States. INCREASES CONSUMPTION (C) AND INCREASES THE GDP
