Answer:
a1) The model is a = 15/b
a2) When a = 10, b = 1.5
b) The polynomial function in standard form is
Step-by-step explanation:
a1) Since a and b varies inversely and a = 9, b = 5/3. First find the constant of proportionality.
The function that models the inverse variation is :
a = 15/b............(1)
a2) When a = 10, find b.
Substituting the value of a into equation (1)
10 = 15/b
b = 15/10
b = 1.5
b) Find the polynomial function with zeroes 1, 2, -2,3
The factors of the polynomials are x -1, x - 2, x + 2, x - 3.
The polynomial becomes:
If one length is 6in, the other would be 4, since 6×4 is 24, which is the area of the rectangle. The length is 2 longer than the width, 6-4=2.
Answer:
23.7 miles or 24 miles rounded
Step-by-step explanation:
To do this, you only need to know the conversion of inch to mile. In this case, 1 inch equals 1.58x10^-5 miles, so:
1.5x10^6 inches * 1.58x10^-5 miles/inch = 23.7 miles
Now, as you want it to the nearest hundredth, the answer is simply 24 miles
Answer:
3.50
Step-by-step explanation:
if you divide 18 by 702 you will get 39 and 136.50 divided by 39 is 3.50. and to make sure this is right you can multiply 3.50 by 39 and you will get 136.50
It seems that you have missed the necessary details to answer the given question above. Luckily, in my search, I have found it. So based on the given table which shows the number of hours of training and the salary, so we can say<span> that for every hour of training the salary raises by 15 dollars. Hope this helps.</span>