Step-by-step explanation:
1st term =4×2(1-1)=0
2nd term=4×2(2-1)=8
3rd term=4×2(3-1)=16
4th term=4×2(4-1)=24
Answer:
The expressión that represents the length:
a = 2w + 1
a = length of the rectangle
w = width of the rectangle
<span>112 is <em>80</em>% of <em>140</em>. <em>80</em>% can be written as 0.80 or 0.8. so the answer is 112</span>
The hypotenuse is 6. 30-60-90 triangles have a ration of x, x

, and 2x, respectively. So since you have the value for the 30º side, then you just double it to get the hypotenuse's value.
Answer:
49.51 pounds
Step-by-step explanation:
43.4+6.11
43.40
06.11
49.51