Answer:
10 yards
Step-by-step explanation:
3 pillows = 2 yards
3*5 = 15
therefore, 2*5 = 10 yards
Answer:
The inverse is 1/3 (x+1)
Step-by-step explanation:
y = 3x-1
Exchange x and y
x = 3y-1
Solve for y
Add 1 to each side
x+1 = 3y-1+1
x+1 = 3y
Divide each side by 3
(x+1)/3 = 3y/3
1/3(x+1) =y
The inverse is 1/3 (x+1)
The answer is 13.23 becase in the parenthesis is negative and neg times a neg makes a positive value :)
Answer: 40 percent
Step-by-step explanation: real value = 1.5 liters ,estimated value = 2.1 liters.
Percentage student's estimate = (difference in estimate/ real value) × 100
Difference in estimate = 2.1-1.5 = 0.6
Real value = 1.5
Percentage student's estimate = (0.6/1.5)×100 = 0.4×100 = 40 percent