Answer:
y = x - 3
Step-by-step explanation:
If the gradient (slope) of the line is m, then the point-slope form of the appropriate equation is y - k = m(x - h). If the gradient is 1, then
y - k = x - h
Since this line passes through (4, 1), we have
y - 1 = x - 4, or
y = x - 3
Answer: $553.20
Step by step explanation: Since they took the price down 29% multiply the price by 1.29 to add the 29 percent back to the total amount. 428.84 * 1.29 = 553.20
Answer:
Semicircle = 353.25 cm²
Step-by-step explanation:
Area of semicircle = πr²/2
substitute the values
semi circle = 3.14 × 15 × 15 / 2
Area of semicircle = 353.25 cm²
Pythagorean theorem is used to solve this
Answer:
4 leaving 2 students that haven't went.
Step-by-step explanation:
5 times 4 equals 20. 22 minus 20 equals 2.