Answer:
y=2x-3
Step-by-step explanation:
Answer:
ft
Step-by-step explanation:
Base=b=8 ft
Hyp=c=?
Perp=a=15 ft
Applying Pythagoras theorem
Answer:
a. 10√2
Step-by-step explanation:
hey, just use Pythagoras theorem
h²=p²+b²=10²+10²=100+100=200
h²=200, h= √200 =√(100×2)=√100×√2=10√2
Let the side of one square be x. Area = x*x = x²
Then the side of other square would be 2x , Area = 2x*2x = 4x²
Combined area = x² + 4x² = 5x²
This combined area = 45 cm²
Therefore 5x² = 45 Divide both sides by 5
x² = 45/5
x² = 9 Take square root of both sides
x = √9
x = 3
Length of larger square is 2x = 2*3 = 6 cm
Length of larger square = 6cm
Answer:
Office clerk: 22 hours; cashier: 16 hours
Step-by-step explanation:
