Answer:
18/21 and 14/21
Step-by-step explanation:
just get the demomiters the same
Given:
1st letter : 2.9 ounces
2nd letter: 4.1 ounces
f(1) = 0.42 + 0.20(x-1)
f(1) = 0.42 + 0.20(2.9-1)
f(1) = 0.42 + 0.20(1.9)
f(1) = 0.42 + 0.38
f(1) = 0.80
f(2) = 0.42 + 0.20(4.1-1)
f(2) = 0.42 + 0.20(3.1)
f(2) = 0.42 + 0.62
f(2) = 1.04
0.80 + 1.04 = 1.84 last choice
Answer:
I think 20 is the answer of the question
Answer:
- 1.6962 to 2.d.p = 1.70
- 0.007395 = 0.007 to 3d.p
- 0.4247 = 0.425 to 3.d.p
- 0.007395 = 0.0074 to 4.d.p
<u>Significant Figures</u>
- 32549 = 32500 to 3.s.f
- 909520 = 910000 to 3.s.f
- 32549 = 32550 to 4.s.f
- 909520 = 909500 to 4.s.f
Step-by-step explanation:
hi
if the twi lines are parallel , they have the same slope.
So slope is 1/2.
equation of a line is : mx +p
The line goes throught (-2 ; 4)
We have 1/2 ( -2) + p = 4
- 2/2 +p = 4
-1 +p = 4
p = 4+1
p = 5
equation of the line is y = 1/2x +5
