Answer:
4 weeks : 5 books
8 weeks : 10 books
Step-by-step explanation:
alright so she is reading at a rate of 1.25 books per week, we know this becasue we can divide 15/12 which is equal to 1.25. Know we know the rate we can just multiply the rate by the number of weeks, so 4 * 1.25 = 5, and 8 * 1.25 = 10.
Answer:
5y + 5
5(y + 1)
Step-by-step explanation:
2+y+y+y+y+y+3 = 5y + 5 = 5(y + 1)
Hello there! We can solve this question by writing and solving a proportion. Set it up like this:
9/x = 3/100.
This is because 9 is 3% of x number of stores and percents are parts of 100. Setting it up like this will help us get the correct answer. Cross multiply the values . 9 * 100 is 900 and 3 * x = 3x. You get 900 = 3x. Now, divide each side by 3 to isolate the x. 3x/3 cancels out the x. 900/3 is 300. There. x = 300. 9 stores is 3% of 300 stores.
Answer:
18th term
Step-by-step explanation:
3-4(n-1) = -65
-4n + 4 = -68
-4n = -72
n = 18
The equation to the tangent line to 
at point (1,0) is given by:
y = 2e(x - 1).
<h3>What is the equation to the tangent line of a function of a point?</h3>
Supposing that we have a function f(x) at a point 
, the equation of the tangent line to this function is given by:
In which f' is the derivative.
In this problem, the function is:
Applying the chain rule, the derivative is:
At x = 1, the derivative is:
Hence the tangent line at point (1,0) is given by:
y = 2e(x - 1).
More can be learned about the equation of a tangent line at brainly.com/question/8174665
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