Answer:
f(x) = 0.9144x
Step-by-step explanation:
To convert 3 yards to meters by multiplying 3*0.9144 = 2.7432 meters. This can be done for any number of yards x by writing f(x) = 0.9144x.
Answer:
y = -2/3 x + 25/3
Step-by-step explanation:
The slope = (y_2 - y_1) / (x_2 - x_1) = (9 - 7) / (-1 - 2) = -2/3.
Our equation needs to be in y = mx + b form.
We can plug in (2, 7) as our (x, y) and find b:
7 = -2/3 (2) + b
b = 7 + 4/3 = 25 / 3.
Therefore, our equation is y = -2/3 x + 25/3
Answer:
Length = 9 inches
Width = 13 inches
Step-by-step explanation:
Since width is 4 inches more than the length, we can let length be x, and so width would be x + 4
So we can say;
Perimeter = 2(L + W)
44 = 2{ (x) + (x+4) }
44 = 2 (2x + 4)
44 = 4x + 8
44 - 8 = 4x
36 = 4x
36/4 = x
9 = x
Since Length = x, length = 9
and since width = x + 4, width = 9 + 4 = 13
Hope this helps!
Answer:
45x^2
Step-by-step explanation:
(45+x)(1+x)
Hello!
This equation shows that ΔABC is approximately equal to to ΔDEF. This means that the angles are the same. We will subtract both angles from 180 to find m∠F.
180-76-56=45.
Therefore our answer is D) 45°.
I hope this helps!
