Answer: The perimeter is 48 inches. The area is 140
Step-by-step explanation:
Since we have the length and width, we know the formula of perimeter is L+L+W+W. So 10+10+14+14= 48 The formula of area is LxW so 14 x 10= 140
Answer:
39$ for Pete
42$ for Linda
Step-by-step explanation:
Brainliest pls :)
Answer:
A & D are correct
Step-by-step explanation:
to solve for 'x':
4x + 16 = 180
4x = 164
x = 41
m∡A = 2(41)+1 = 83°
m∡B = 41°
m∡C = 41+15 = 56°
Answer: 12%
Step-by-step explanation:
Let the original salary be Rs a
Salary after increase = a + 40% of a
= a + 40a/100
= 140a/100
= 14a/10
= 7a/ 5
Salary after Decrease = 7a/5 - 20% of 7a/5
= 7a/5 - 20× 7a / 100 × 5
= 7a/5 - 7a/25
= ( 35a - 7a) / 25
= 28a/25
Absolute increase = 28a/25 - a
= 3a/25
Percentage = 3a/25 ×100 / a
= 3 × 4
= 12%
Use a proportion:
10 cm^3 / 1.2 grams = 22 cm^3 / x
solve for x
x = 2.64 grams
If this helped you, please list me as brainliest!
