Answer:
12.8 13.56 23.9 54.67 93.9
Step-by-step explanation:
order least to greatest by looking at the whole number than decimal
Answer:
Step-by-step explanation:
![a+b =1\dfrac{3}{5} + (-2)\\\\=\dfrac{8}{5}-\dfrac{2*5}{1*5}\\\\=\dfrac{8-10}{5}\\\\\\=\dfrac{-2}{5}\\\\\\2-c = 2-[-7] = 2+7 = 9\\\\\\dfrac{- I a + b I}{2-c}=\dfrac{\dfrac{-2}{5}}{9}\\\\=\dfrac{-2}{5}*\dfrac{1}{9}\\\\=\dfrac{-2}{45}\\\\](https://tex.z-dn.net/?f=a%2Bb%20%3D1%5Cdfrac%7B3%7D%7B5%7D%20%2B%20%28-2%29%5C%5C%5C%5C%3D%5Cdfrac%7B8%7D%7B5%7D-%5Cdfrac%7B2%2A5%7D%7B1%2A5%7D%5C%5C%5C%5C%3D%5Cdfrac%7B8-10%7D%7B5%7D%5C%5C%5C%5C%5C%5C%3D%5Cdfrac%7B-2%7D%7B5%7D%5C%5C%5C%5C%5C%5C2-c%20%3D%202-%5B-7%5D%20%3D%202%2B7%20%3D%209%5C%5C%5C%5C%5C%5Cdfrac%7B-%20I%20a%20%2B%20b%20I%7D%7B2-c%7D%3D%5Cdfrac%7B%5Cdfrac%7B-2%7D%7B5%7D%7D%7B9%7D%5C%5C%5C%5C%3D%5Cdfrac%7B-2%7D%7B5%7D%2A%5Cdfrac%7B1%7D%7B9%7D%5C%5C%5C%5C%3D%5Cdfrac%7B-2%7D%7B45%7D%5C%5C%5C%5C)
Answer:
1725ft^2
Step-by-step explanation:
<em>I </em><em>have</em><em> </em><em>made</em><em> it</em><em> in</em><em> above</em><em> picture</em>
Answer:
Step-by-step explanation:
The null hypothesis will be that the there is no difference between the sample mean and the average of 500
H₀: μ₀ = 500
The alternative hypothesis would be that there is a difference between the sample mean and the average of 500
Hₐ: μ₀ ≠ 500
This is a two tailed hypothesis test. We can use the t-test for this problem
Test statistic
t = (x - μ) ÷ (σ/√n)
x = 495
μ = 500
σ = 12
n = 24
t = (495 - 500) ÷ (12/√24) = -2.04
Checking the t-distribution table at confidence levels of 90%, 95% and 99%
p-value =
Hope this Helps!!!
