8x + 7 - 2x - 4 = (8x - 2x) + (7 - 4) = 6x + 3
<h2>
Answer: D. 6x + 3</h2>
Answer:
c) 0.932
99% confidence interval for average weights of all packages sold in small meat trays.
(0.932 ,1.071)
Step-by-step explanation:
Explanation:-
Given random sample of 35 packages in small meat trays produced weight with an average of 1.01 lbs. and standard deviation of 0.18 lbs.
size of the sample 'n' = 35
mean of the sample x⁻= 1.01lbs
standard deviation of the sample 'S' = 0.18lbs
<u>The 99% confidence intervals are given by</u>
The degrees of freedom γ=n-1 =35-1=34
tₐ = 2.0322
99% confidence interval for average weights of all packages sold in small meat trays
( 1.01 - 0.06183 , 1.01+0.06183)
(0.932 ,1.071)
<u>Final answer</u>:-
<u>99% confidence interval for average weights of all packages sold in small meat trays.</u>
<u>(0.932 ,1.071)</u>
Answer:
35 cm
Step-by-step explanation:
Use the pythagorean theorem, a² + b² = c², where a and b are the lengths of the legs of the right triangle and c is the length of the hypotenuse:
Plug in the values we know:
a² + b² = c²
12² + b² = 37²
Solve for b (the other leg):
12² + b² = 37²
144 + b² = 1369
b² = 1225
b = 35
So, the length of the other leg of the triangle is 35 cm
Point A, point C, point B, and point E
Answer:
<h2>
Length x width x height</h2>
Step-by-step explanation:
This is how you get the area of a shape.