Answer:
100,000
Step-by-step explanation:
We are given a function: f(t) = 100,000, where,
f(t) is a function that tells us about the number of people who will be infected in t weeks. Here t that is number of week is the independent variable and f(t) is the dependent variable.
We observe that f(t) is a constant function that is it does not depend on the value of t. Whatever may be the value of t it will always take the constant value of 100,000.
So, after ten weeks that is we put t = 10, we get,
f(10) = 100,000
Thus, after 10 weeks 100,000 people will be infected.
-2.84 what grade are you in?
Answer:
1) Yes
2) No
Step-by-step explanation:
Substitute the x and y values of the given points into the equation and solve. If the result is a true statement, then they are solutions.
1) First, substitute the x and y values of (1,1.5) for the x and y in the given equation. Then, solve. (You can convert 1.5 from a decimal to a fraction, making it
.)
![1.5= \frac{1}{4} (1) + \frac{5}{4} \\\frac{3}{2} = \frac{1}{4} +\frac{5}{4} \\\frac{3}{2} = \frac{6}{4} \\\frac{3}{2} = \frac{3}{2}](https://tex.z-dn.net/?f=1.5%3D%20%5Cfrac%7B1%7D%7B4%7D%20%281%29%20%2B%20%5Cfrac%7B5%7D%7B4%7D%20%5C%5C%5Cfrac%7B3%7D%7B2%7D%20%20%3D%20%5Cfrac%7B1%7D%7B4%7D%20%2B%5Cfrac%7B5%7D%7B4%7D%20%5C%5C%5Cfrac%7B3%7D%7B2%7D%20%3D%20%5Cfrac%7B6%7D%7B4%7D%20%5C%5C%5Cfrac%7B3%7D%7B2%7D%20%3D%20%5Cfrac%7B3%7D%7B2%7D)
The result is a true statement. Thus, (1, 1.5) is a solution to the equation.
2) Do the same with the point (12,4):
![4 = \frac{1}{4} (12) + \frac{5}{4} \\4 = 3 + \frac{5}{4} \\4 = \frac{12}{4} +\frac{5}{4} \\4 \neq \frac{17}{4}](https://tex.z-dn.net/?f=4%20%3D%20%5Cfrac%7B1%7D%7B4%7D%20%2812%29%20%2B%20%5Cfrac%7B5%7D%7B4%7D%20%5C%5C4%20%3D%203%20%2B%20%5Cfrac%7B5%7D%7B4%7D%20%5C%5C4%20%3D%20%5Cfrac%7B12%7D%7B4%7D%20%2B%5Cfrac%7B5%7D%7B4%7D%20%5C%5C4%20%5Cneq%20%20%5Cfrac%7B17%7D%7B4%7D)
The result is a false statement. The two values are not equal. Thus, (12,4) is not a solution to the equation.
45% of 76
45%=0.45
0.45*76
34.2
34.2 is about 34
so 34
Answer:
the answer would be 6438452