WIll reward with high brainly points if these questions are aswered correctlyCarnival Wilson gets a flu shot that breaks apart over time. On the day of the vaccination, he has 500 mL of the solution. AFTER ONE DAY, he has 400 mL in his system. After two days, there was 320 mL. After three, there was 256 mL.
What is the exponential equation for this problem?
What is the decay FACTOR?
What is the decay RATE?
Answers
Ao = 500
A = 500(x)^t
400 = 500 (x)^1
x = 4/5
A = 500(4/5)^t << The exp eqn
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In 1990 retail sales at bookstores were about $7.4 billion. In 1997 retail sales at bookstores were about $11.8 billion. Write a linear model for retail sales s (in billions of dollars) at bookstores from 1990 through 1997. Let T represent the number of year since 1990. Then estimate the retail sales at bookstores in 2012.
An arc on a circle measures 85°. The measure of the central angle, in radians, is within which range?0 to radians to π radiansπ to radians to π radians
B - 39/130
C - 28/35
D - 15/17
E - 13/52
Answers
Explanation: it is the only answer that keeps continuing on forever when divided
Answers
The answer is False
(Just took the test on plato)
Answers
Answer:
4 weeks
Step-by-step explanation:
Step one:
ben has 72 followers on his first day.
He averages 10 new followers each week
let the number of weeks be x
and the total followers be y
y= 72+10x--------1
Sarah also started a Twitter account and
has 100 followers on her first day and averages
3 new followers each week
let the number of weeks be x
and the total followers be y
y= 100+3x--------2
Step two:
let us equate the two expression to get the number of weeks x
72+10x=100+3x
collect like terms
10x-3x=100-72
7x=28
divide both sides by 7
x=28/7
x= 4 weeks
Answers
So, x=
x=84*100/15
x=8400/15
x=560
therefore the number is 560
Hope this may helps u!!!!!!!!!!!!11
2. Show how to solve the equation by using the quadratic formula.
3. Round solutions to the nearest tenth if needed.
Answers
Answers
Answer:
Check below
Step-by-step explanation:Hi,
Here's a little of Macroeconomics. Especially under Keynes's viewpoint and Economics.
1) These are intertwined concepts: The output gap, Monetary Policy, and Inflation.
Output Gap: This fits as a parameter that shows us if inflation or deflation. Usually, we notice it in case of inflation.
If the demand rises rapidly on a series of products and services an output gap occurs. And subsequently, the prices fly high due to the sudden pressures in the whole chain of supply, causing inflation.
Then the Government to face the inflation makes use of the Monetary policy to slow the inflation rate down is making use of interest rates. By doing that, the Fed or any other Central Bank makes the loans more expensive and helps to decrease the inflation rate.
2.
The Market Value on GDP is not steady, so it is not possible to talk about Gross Domestic Product and exclude how much does it value on the International Market. Let's say a country that almost only produces petrol its GDP is also directly linked to the International value of Petroleum.
Similarly, final goods and services also get into account. Since our economy services are also as valuable as a commodity, or a product, for instance, the banking services on Luxembourg are part of their GDP.
Moreover, a production within a country works like that if a Spanish man works temporarily in Belgium, the value of his work is credited to Spain's GDP.
And finally, since GDP is measured according to period then there's a need to get into account which period are we considering?