Answer:
Step-by-step explanation:
So first you multiply 6 by 55. That equals 330. Then, you divide that by 44. That equals 7.5. Therefore, Pablo runs 7.5 miles in 44 minutes.
Answer:
![-1\°](https://tex.z-dn.net/?f=-1%5C%C2%B0)
Step-by-step explanation:
Let
x -----> the wind speed in mi/h
y ----> the wind chill in °F
we have
![y=-0.36x+12.6](https://tex.z-dn.net/?f=y%3D-0.36x%2B12.6)
so
For x=38 mi/h
substitute in the linear equation and solve for y
![y=-0.36(38)+12.6=-1.08\°](https://tex.z-dn.net/?f=y%3D-0.36%2838%29%2B12.6%3D-1.08%5C%C2%B0)
Round to the nearest degree
![-1.08=-1\°](https://tex.z-dn.net/?f=-1.08%3D-1%5C%C2%B0)
Answer:
Step 3
Step-by-step explanation:
What are the tables? In order to answer the question we need the tables
The side AB measures option 2.
units long.
Step-by-step explanation:
Step 1:
The coordinates of the given triangle ABC are A (4, 5), B (2, 1), and C (4, 1).
The sides of the triangle are AB, BC, and CA. We need to determine the length of AB.
To calculate the distance between two points, we use the formula ![d=\sqrt{\left(x_{2}-x_{1}\right)^{2}+\left(y_{2}-y_{1}\right)^{2}}.](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%5Cleft%28x_%7B2%7D-x_%7B1%7D%5Cright%29%5E%7B2%7D%2B%5Cleft%28y_%7B2%7D-y_%7B1%7D%5Cright%29%5E%7B2%7D%7D.)
where (
) are the coordinates of the first point and (
) are the coordinates of the second point.
Step 2:
For A (4, 5) and B (2, 1), (
) = (4, 5) and (
) = (2, 1). Substituting these values in the distance formula, we get
![d=\sqrt{\left(2-4\right)^{2}+\left(1-5}\right)^{2}} = \sqrt{\left(2\right)^{2}+\left(4}\right)^{2}}=\sqrt{20}}.](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%5Cleft%282-4%5Cright%29%5E%7B2%7D%2B%5Cleft%281-5%7D%5Cright%29%5E%7B2%7D%7D%20%3D%20%5Csqrt%7B%5Cleft%282%5Cright%29%5E%7B2%7D%2B%5Cleft%284%7D%5Cright%29%5E%7B2%7D%7D%3D%5Csqrt%7B20%7D%7D.)
So the side AB measures
units long which is the second option.