The answer is D because d corolates to angle h
Answer:
Kindly check explanation
Step-by-step explanation:
xbar = 2.6
Sample size, n = 100
s = 0.4
Mean, μ = 4
The test statistic :
(xbar - μ) ÷ s/sqrt(n)
(2.6 - 4) ÷ 0.4/sqrt(25)
1.4 ÷ 0.08
= −17.5
Critical tvalue for 95% confidence interval :
df = n - 1 = 25 - 1 = 24
Tcritical at 0.05/2; df
Tcritical = ±2.064
Since, Tstatistic value does not fall within the Tcritical value ±2.064, we reject the Null
Using the p value from Tstatistic calculator :
P value at t = - 17.5 at 0.05 < 0.000001
Since p value is < 0.05, we reject H0.
Here is a way you can write an exponent on the phone (x^2) just so you don’t have to explain the 2 is an exponent
i am confused on where the exponent is supposed to be so could you please rewrite it and i will help you solve it!
Answer:
Step-by-step explanation:
8² = 30 * 43x
x = 8² / 30 * 43 = 8* 8 / 30*43
= 2*2*2 * 2*2*2 / 3*2*5*43
=2*2*2*2*2/ 3*5*43
= 32/645
Answer:
$100
Step-by-step explanation:
First add up how much she spent
$115+75= $190
Then Subtract from how much she had to spend
$290-190= $100
hope this helps:)
