8/15 because the numerator is going up by ones and the denominator is going by odd numbers
Answer:
Jarrett has 75 comics
Step-by-step explanation:
T = Number of comic books Toby has.
M = Number of comic books Mitch has.
J = Number of comic books Jarrett has.
Toby has 75% as many comic books as Mitch.
T = 3/4 * M
This is because 75% = 75/100 = 3/4
Jarrett has 25% more comic books than Mitch.
J = 5/4 * M
This is because 125% = 125/100 = 5/4
If Toby has 45 comic books, how many comic books does Jarrett have.
1) Substitute T = 45 and Solve for M
T = 3/4 * M
45 = 3/4 * M
45 ÷ 3/4 = M
45 * 4/3 = M
180/3 = M
M = 60
2) Substitute M = 60 and Solve for J
J = 5/4 * M
J = 5/4 * 60
J = 300/4
J = 75
Jarrett has 75 comics
Answer:
Step-by-step explanation:How do we set about finding the points in which two graphs y = f(x) and y = g(x) intersect?
We already know how to find where the graph of f(x) cuts the x−axis. That’s where y = 0. We calculate it by solving the equation f(x) = 0 .
When the graphs of y = f(x) and y = g(x) intersect , both graphs have exactly the same x and y values. So we can find the point or points of intersection by solving the equation f(x) = g(x). The solution of this equation will give us the x value(s) of the point(s) of intersection. We can then find the y value by putting the value for x that we have found into one of the original equations. That is by calculating either f(x) or g(x).
Example 1
Calculate the point of intersection of the two lines f(x) = 2x − 1 and g(x) = x + 1. First let’s look at a graph of the two functions. We can see the point of intersection is (2, 3).
Pretty sure it’s 4 idk tho this is a tough one. Hahahaha
Answer:
The width is 10cm and the length is 50cm.
The top and bottom sides are each 50 cm, and the right and the left side of the rectangle is 50cm. Which means, if you multiply 50 by two, and 10 by two, then add them together, you will get the perimeter of 120 cm. Formula of Perimeter: Length + Length + Width + Width = Perimeter
I found the answer by multiplying the width (10cm) by 2. I then got 20. After that I subtracted 20 from the perimeter and got 100. Then, I divided that by 2 and got the length of each of the sides which is 50cm.