Answer:
x¹²
Step-by-step explanation:
You need to indicate which terms are exponents. For example, (x⁴)³ can be written as (x^4)^3.
(x⁴)³ = x⁴*³ = x¹²
Answer:
n=4
Step-by-step explanation:
To solve combine your like terms.
You can start by adding 0.8 to both sides and subtracting 0.7n from both sides.
![-0.8+1.4n=2+0.7n\\1.4n=2.8+0.7n\\0.7n=2.8](https://tex.z-dn.net/?f=-0.8%2B1.4n%3D2%2B0.7n%5C%5C1.4n%3D2.8%2B0.7n%5C%5C0.7n%3D2.8)
Next, divide both sides by 0.7 to isolate for n.
![0.7n=2.8\\n=4](https://tex.z-dn.net/?f=0.7n%3D2.8%5C%5Cn%3D4)
Answer:
The domain represents the x values
The range represents the y values
:)
Step-by-step explanation:
Answer:
There is<u> no </u>sufficient evidence to support the claim that the bags are underfilled
Step-by-step explanation:
Null [H0] : chips x = 408
Alternate [H1] : chips x < 408
t = ( x' - u ) / (s / √n)
x' = sample mean , u = population mean, s = standard deviation, n = no. of observations.
(406 - 408) / (21 /√45)
-2 / 3.13
= 0.64
t value for α = 0.01 (one tailed), with degree of freedom = 44 : is 2.41
As calculated t 0.64 < tabulated t 2.41. So we don't reject the null hypothesis & state that chips x = 408
Answer:
a kilmetros estms conectando y m prends aqnq n em st tocando qx2x
Step-by-step explanation: