Answer:
142
Step-by-step explanation:
The line underneath the straight angle is a straight line, meaning it is 180 degrees. <em>180-38= 142</em>
Answer:
see explanation
Step-by-step explanation:
If (2x + 1) is a factor then x = - 
is a root and P(- ) = 0 ← Factor theorem
P(- )
= 2(- )³ - 11(- )² - 4(- ) + 1
= - 
- 
+ 2 + 1
= - 
+ 3
= - 3 + 3
= 0
Since P(- ) = 0 then g(x) is a factor of P(x)
Answer:
20300m^2
Step-by-step explanation:
first try to imagine the shape bisected into a rectangle and a triangle
to find the missing part of the triangle or the bottom side you need to subtract 70m from 140 m
140m-70m=70m this will be the base of your triangle
now you need the side
230m-60m=170
triangle formula base x height/ 2
70m x 170m=a
11900m=a
now the rectangle
base x height=a
60m x140m=a
8400m=a
finally add the two quantities together
8400m+11900m=a
20300m^2=a
Try this option:
1. according to the line on the graph x≥0 and x<9.
2. in answers a;b;c;d;e x<0, only in answer f. √x<3, x>0. It means, that answer 'f' is correct.
answer: f.
Answer: oh neat :D
Step-by-step explanation:
