Answer:
dimes:$8 quarters:$15
Step-by-step explanation:
im still in 6th grade
Answer:
What are you asking?
Step-by-step explanation:
Answer:
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, the 7 must be in the 10 thousandths place, as you showed. Letter F is the only one where the 7 is in the 10 thousandths place.
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
, !
The mass of cocoa contained in a chocolate bar of mass 73 grams is: (73 x 54) / 100 = 39.42 grams
Answer:
95% Confidence interval for y
= (-9.804, -5.979)
Lower limit = -9.804
Upper limit = -5.979
Step-by-step explanation:
^y= 2.097x - 0.552
x = -3.5
Standard error = 0.976
Mathematically,
Confidence Interval = (Mean) ± (Margin of error)
Mean = 2.097x - 0.552 = (2.097×-3.5) - 0.552 = - 7.8915
(note that x=-3.5)
Margin of Error is the width of the confidence interval about the mean.
It is given mathematically as,
Margin of Error = (Critical value) × (standard Error of the mean)
Critical value for 95% confidence interval = 1.960
Standard Error of the mean = 0.976
95% Confidence Interval = (Mean) ± [(Critical value) × (standard Error of the mean)]
CI = -7.8915 ± (1.960 × 0.976)
CI = -7.8915 ± 1.91296
95% CI = (-9.80446, -5.97854)
95% Confidence interval for y
= (-9.804, -5.979)
Hope this Helps!!!
