The formula for the area of a rectangle is:
![A=wl](https://tex.z-dn.net/?f=A%3Dwl)
w = width
l = length
First, we have to convert 2
![\frac{1}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20)
into an improper fraction, then into a number. The improper fraction would be
![\frac{5}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B2%7D%20)
. Let's convert that into a decimal.
![5/2=2.5](https://tex.z-dn.net/?f=5%2F2%3D2.5)
Let's multiply
![2.5*10=25](https://tex.z-dn.net/?f=2.5%2A10%3D25)
The area of the rectangle would be 25 feet!
Answer:math isn't my expertise
Step-by-step explanation:because i don't pay attention
Answer:model y = 720,500(1.022)^ , where x is the number of years ... starting value growth ratio b) What would the population be in 2000 if the growth continues at the same ... 3) A population of beetles is growing each month at a rate of 5%.
Answer:
The population of both Midwest and West will be equal after 11 years and 8 months.
Step-by-step explanation:
It is provided that in 1990 the population of Midwest was 60 million and that of West was 53 million.
The average increase in population of Midwest areas is 0.4 million/year and in case of west areas it is 1 million/year.
The expression representing the population of Midwest in <em>x</em> years is:
The expression representing the population of West in <em>x</em> years is:
![P_{W}=53 + 1.00x](https://tex.z-dn.net/?f=P_%7BW%7D%3D53%20%2B%201.00x)
Compute the value of <em>x</em> such that the population of both Midwest and West are same as follows:
![P_{M}=P_{W}\\60+0.40x=53+1.00x\\1.00x - 0.40x=60-53\\0.60x=7\\x=\frac{7}{0.60}\\x=11\frac{2}{3}](https://tex.z-dn.net/?f=P_%7BM%7D%3DP_%7BW%7D%5C%5C60%2B0.40x%3D53%2B1.00x%5C%5C1.00x%20-%200.40x%3D60-53%5C%5C0.60x%3D7%5C%5Cx%3D%5Cfrac%7B7%7D%7B0.60%7D%5C%5Cx%3D11%5Cfrac%7B2%7D%7B3%7D)
So after
years or 11 years and 8 months the population of both Midwest and West will be equal.
Answer:
Question 1: A
Question 2: C
Step-by-step explanation:
The answer to question 1 is A. I know this is correct because Max needs to earn 108 dollars for the headphones he wants so the amount of money he earns per hour which is 15, times the amount of hours he needs to work which is x has to be greater than 108. So, the inequality equation has to be 15x > 108 which is answer A.
The answer to question 2 is C. I know this is correct because Felicia has 2 sisters which make 3 sisters in total to pay for the gift. They all pay evenly, so the first part of the equation would be 3x. The cost for the gift is less than 80 dollars, so we write the inequality equation like 3x < 80 which is answer C.