Answer:
The answer would be B if im wrong SORRY ;)
Step-by-step explanation:
Answer:
1.875.
Step-by-step explanation:
Step 1: Multiply the whole number by the denominator: 1 × 8 = 8.
Step 2: Add the product you got in Step 1 to the numerator: 8 + 7 = 15.
Step 3: Divide the sum from Step 2 by the denominator: 15 ÷ 8 = 1.875.
Answer:
Step-by-step explanation:
From the question we are told that:
Degree of freedom
Significance Level
Generally the expression for critical value t is mathematically given by
Therefore From Students T Value Table
T = ( P / e S A ) ^(1/4)
P = 38 kW = 38,000 W
e = 1
S ( sigma ) = 5.67 * 10^(-8)
A = 2 r² π + 2 r π h = 2 * ( 0.075)² * 3.14 + 2 * 0.075 * 3.14 * 0.68
A = 0.355605 m²
T = ( 38,000 / (1 * 5.67 * 10^(-8) * 0.355605 )) ^(1/4) =
= ( 3.8 * 10^(12) / 2.0162803 ) ^(1/4)=
= 1.172 * 10^3 = 1,172 K
Answer:
Step-by-step explanation:
Tbh I haven’t learned this