A factory produces 161 cars in 7 hours at this rate how many cars will the factory produce in 1 week Assume the factory runs 24 hours a day 7 days a week

3864 cars.

Step-by-step explanation:

First, to simplify the equation, we figure out how many hours are in a week.

24 x 7 = 168.

You can also figure out how many cars are made in a single hour.

161 / 7 = 23.

Now, we use the two in one final equation to get our final answer.

23 x 168 = 3864.

14.29%

step-by-step explanation:

look at the picture.

1.

ef : ab = 2 : 3

gf : cb = 2 : 3

gh : cd = 2 : 3

he : da = 2 : 3

2.

∠a ≅ ∠e

∠b ≅ ∠f

∠c ≅ ∠g

∠d ≅ ∠h

3.

use pythagorean theorem:

the length of the abcd trapezoid sides:

|ab| = 3 cm

|bc| = 10 cm

|cd| = 3(3) cm = 9 cm

|da| = 8 cm

the perimeter of abcd = 3 + 10 + 9 + 8 = 30 cm

the ratio of perimeters of the tarapezoids is equal 2 : 3.

substitute:

      cross multiply

      divide both sides by 3