Question:
I met a men who said if you can guess my age, i will pay you one dollar for each year that i have lived. I will also give you two hints. If you take my age and divide it by any odd number greater than 1 and less than 9 you will get a remainder of 1. But if you take my age and divide it by any even number greater than 1 and less than 9 you will not get a remainder of 1. how much money could you earn?
Answer:
The man's age is 106 years
Amount earned is $ 106.00
Step-by-step explanation:
Here we have
3 × a = Age +1
5 × b = Age +1
7 × c = Age +1
Age is even, therefore, a, b and c are odd numbers
Since 3, 5 and 7 are factors of Age + 1
Then, 3 × 5 × 7 is a factor. That is 3 × 5 × 7 = 105
Therefore, 105 + 1 or 106 is a possible solution as an even number divided by another even number will not have a remainder of 1.
The age of the man is 106 years
Therefore, the amount earned = $ 1.00/year × 160 years = $ 106.00
Because of parallel lines, the angle of depression is equal to the angle at Molly, or x∘. We can use the inverse tangent ratio How do i know? you told me lol
Answer:
Step-by-step explanation:
Since the coefficient of x^2 is positive, this quadratic is a parabola in the shape of a U, hence has a minimum.
We want to end up with the form (x-h)^2 + c. Since (x-h)^2>=0, this form shows that the minimum is achieved when x=h.
Completing the square will put the quadratic in the desired form. Note that:
(x-h)^2=x^2-2hx+h^2
Comparing this with the given form, we must have -8=-2h, or h=4. But we are missing h^2=4^2=16. We can add the missing 16 and subtract it elsewhere without changing the quadratic.
x^2-8x+16 + (16-4) = (x-4)^2 + 12
Now we know that at x=4 the quadratic has a minimum and that the minimum is 12.
Answer:
be adding more money
Step-by-step explanation:
deposit means to add withdraw means to take out
Yes. They are similar if u were to to multiply all the sides on triangle xyz by 5 it would be the same as triangle abc