if she read 11/2 = 2 1/2 in and hour she would read 2 1/2*2 of 2 1/2+2 1/2 =5
she read 5 chapters and plz
Brainly
Answer:
Yes
Step-by-step explanation:
One sample t test can be used to find if the claim is true or not.
Degrees of freedom= 8
t-statistic can be calculated from : (sample mean-population mean)/(standard deviation/√sample size)
Once the t-statistic is known, it can be compared with p-value obtained from t-table and conclusion made
I think first u need to find y or x and work from there
To visualize better, look at it like this:
First, see if you can simplify 3/2. You can't, so leave it like that.
The rule for exponents is you subtract the exponent from the bottom (r) from the exponent on the top ()
Put that on the top, and you get