Answer:
B
Step-by-step explanation:
b and a=40⁰ so if b+c is supplementary they equal 180⁰ together so 180-40= 150⁰
Answer: b=y+3/x
Step-by-step explanation:
bx-3=y
bx-3+3=y+3
bx=y+3
bx/x=y+3/x
Answer:
안녕하세요 나쁜 소식은 내가 너무 죄송합니다 것 질문 메신저 대답 할 수 없습니다
Answer:
Determine the response factor ( F ) = 0.146
Step-by-step explanation:
Recalling from Response factor;
- where Ax = peak area of analyzed (DDT) = 3713
- As = peak area of standard = 10899
- Cx = concentration of analyzed = 6.58 mg/L
- Cs = concentration of standard chloroform = 2.82 mg/L
- From the equation; F = Ax/As x Cs/Cx
1/2 because 7/6 & 4/3 are improper fractions(fractions that have a higher numerator than a denominator) and 3/3 should just be written as 1.
