Answer:
yd^2
Step-by-step explanation:
Formula: 
p = 7.5 + 7.5 = 15
q = 13 + 13 = 26
A = 195
Answer:
A. It will definitely be a t-test
Step-by-step explanation:
T-test is a type of inferential statistic test which used to determine whether there is a significant difference between mean of two group sets or variables.The t-test technique is widely used in hypothesis testing in statistics. When the model building for game play is determine through regression analysis, it will require t-test to be conducted to reach a conclusion.
Answer:
B
Step-by-step explanation:
When you plug it in, another form could be y=-3x+2
You can change this into 0.4, which is 4 tenths. 4 tenths translates to 4/10 and you can simplify from there.
2/5 is the final answer as you can divide the numerator and denominator by 2.
Let's use vectors in order to find the resulting speed:
![Actual_{\text{ }}speed=\sqrt[]{250^2+80^2}=262.488095mph](https://tex.z-dn.net/?f=Actual_%7B%5Ctext%7B%20%7D%7Dspeed%3D%5Csqrt%5B%5D%7B250%5E2%2B80%5E2%7D%3D262.488095mph)
We can find the direction using the tangent identity:
