The discount is 30%
Step-by-step explanation:
Given
Price of tape = $60
Discount = $18
In order to find the percentage, we will use the percentage formula

Hence,
The discount is 30%
Keywords: Percent, sale
Learn more about percentage at:
#LearnwithBrainly
Answer:
C.-2.33
Step-by-step explanation:
We are given that
Significance level,
%=0.01
We have to find the critical value of z for a left-tailed test.
To find the critical value , we will use the z-table at significance level 0.01 for left-tailed test.
By using the z-table at significance level 0.01 for left-tailed test
The critical value of z at 1% significance level for left-tailed test
=-2.33
We get p-value by using z-critical value
P-value=0.0099<0.01
So, hypothesis test would be reject the null hypothesis at at 1% significance level.
Hence, the critical value of z=-2.33
Option C is true.
Answer:
-610, -94, -0.75, 2.1, 53
So you subtitute into the equation
so T=RH
if R=10 and H=35
so 10 per hour so
10 times 35 or (R times H)
so 350=T
b.
if is R=12 and H=40
subsitute and get
12 times 40 (RH) which is
480=T
Answer:
vruu
Step-by-step explanation:
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