Answer:
22 meters
Step-by-step explanation:
Area of yellow rectangle: 6x4=24
Area of gray rectangle: 8x=24
x=3
Thus, the perimeter is 3+3+8+8, which is 22.
50 =2×5×5
125=5×5×5
Hoghest common factor = 5×5
=25
10% of 140 is 14.
to solve you first must do 10/100 = 14/x
cross multiply and you get 10x = 1400
divide 1400 by 10 and you get 140
The percent increase is 48.28
Step-by-step explanation:
Given,
Purchase price of used-droid = $2900
Selling price of used=droid = $4300
Profit = Selling price - purchase price
Profit = 4300-2900 = $1400
Percent increase = ![\frac{Profit}{Purchase\ price}*100](https://tex.z-dn.net/?f=%5Cfrac%7BProfit%7D%7BPurchase%5C%20price%7D%2A100)
![Percent\ increase=\frac{1400}{2900}*100\\\\Percent\ increase=\frac{140000}{2900}\\\\Percent\ increase=48.275\%](https://tex.z-dn.net/?f=Percent%5C%20increase%3D%5Cfrac%7B1400%7D%7B2900%7D%2A100%5C%5C%5C%5CPercent%5C%20increase%3D%5Cfrac%7B140000%7D%7B2900%7D%5C%5C%5C%5CPercent%5C%20increase%3D48.275%5C%25)
Rounding off to nearest hundredth;
Percent increase = 48.28%
The percent increase is 48.28
Keywords: percentage, subtraction
Learn more about percentages at:
#LearnwithBrainly
Answer:
3.2t - 2.4
Step-by-step explanation:
Given
- 3.6 - 1.9t + 1.2 + 5.1t ← collect like terms
= (- 1.9t + 5.1t) + (- 3.6 + 1.2)
= 3.2t + (- 2.4)
= 3.2t - 2.4