Answer:
width = w
length= 3w+1
perimeter= 5(3w+1) -45
perimeter = 2(l+b)
5(3w+1) -45 = 2{(3w+1)+w}
15w - 40 = 8w+2
6w = 42
w =7
therefore width = <u>7</u>
length= 3w+1 = <u>22</u>
perimeter= <u>65</u>
Step-by-step explanation:
The slope of the line is .75, so 1. is false.
The graph is a dashed line AND the area above it shaded, so 2. is false (in and of itself)
The graph is the area shaded above the line not below it, so 3. is false.
0>.75(0)-2, 0>-2 so 4. is TRUE
The line is dashed and is not part of the solution to the inequality, so the point (0,-2) while on the line, is not part of the solution set and thus is not part of the graph, and does not intercept the graph, so 5. false. (the line intercepts the y axis at (0, -2) but the line itself is not part of the solution set and thus is not part of the graph)
So only statement 4. is true.
Answer:
12083.3314
Step-by-step explanation:
5*5*5= 125
125/3=41.66666
41.66666*290= 12083.3314
Answer:
Step-by-step explanation:
shortest-7
middle-24
longest-25
