Answer:8
Step-by-step explanation: Do 30 times 8
13:
A- The scale factor is 16 (80/5)
14:
A- The scale factor is 6 (30/5)
B- The perimeter of the scale drawing is 14 feet (5x2) + (2x2)
C- The area of the scale drawing 10 ft. sq (base x height) (5 x 2)
D- The perimeter of the actual screen is 84 feet (30x2) + (12x2)
E- The area of the actual screen is 360 ft. sq (base x height) (30 x 12)
Hope this helped you out tons! :D
You’re a ufty because you don’t know the answer, but I will help you
Answer:
I think the answer would be -21%!
Step-by-step explanation:
-4/5 = -0.8 would be behind -.05
- 0.7 would be behind -.05
-21% = -0.21 correct answer
- square root of 1 = -1 too far from 0
Good Luck. Hope this helped.
Answer:
1200+(1200x13:100)=1356
1200 = original
(1200x13:100) = 13%
want to know % of the new number = orignal x % : 100
