Here is your answer
REASON :
AB//CD
So,
/_A=/_D ... (alternate int. angles)
/_B=/_C ... (alt. int. angles)
So,
Tri.ABE~Tri.DCE... (by AA similarity)
Therefore,
Corresponding sides are proportional
i.e.
HOPE IT IS USEFUL
No, I do not agree with Jada.
Quad A has 3, 6, 6, 9
Quad B is a scale of A with shortest length being 2
A scale is basically a fraction or a ratio. The scale of Quad A to B is 3/2 since Quad A's shortest length is 3.
Using the scale factor of 3/2, we can determine the rest of Quad B's demensions through cross multiplication.
3/2 = 6/4
3/2 = 9/6
Quad B's demensions are 2, 4, 4, 6.
Answer:
$ 2,600 was invested at 4% and $ 3,600 was invested at 9%.
Step-by-step explanation:
Given that in investing $ 6,200 of a couple's money, a financial planner put some of it into a savings account paying 4% annual simple interest, and the rest was invested in a riskier mini-mall development plan paying 9% annual simple interest, and the combined interest earned for the first year was $ 428, to determine how much money was invested at each rate, the following calculation must be performed:
3000 x 0.04 + 3200 x 0.09 = 408
2500 x 0.04 + 3700 x 0.09 = 433
2600 x 0.04 + 3600 x 0.09 = 428
Therefore, $ 2,600 was invested at 4% and $ 3,600 was invested at 9%.
Step-by-step explanation:
1. 
(chain rule)
2 
Answer:
Yes it is
Step-by-step explanation:
sixty eight hundreds = .68
