10 I think or 10.476 I think that's the answer I just think
Answer:
y = -3x -3
Step-by-step explanation:
We have two points so we can find the slope
m = (y2-y1)/ (x2-x1)
m = (-3-0)/(0--1)
= (-3-0)/(0+1)
= -3/1
= -3
We have the slope and the y intercept (where x=0) The y intercept is -3
y = mx+b where m is the slope and b is the y intercept
y = -3x -3
Answer:
D. 36.56 cm²
Step-by-step explanation:
The composite figure is composed of a rectangle and two semicircles.
The two semicircles makes 1 full circle.
Thus:
Area of the composite figure = area of rectangle + area of circle
= L*W + πr²
L = 6 cm
W = 4 cm
r = ½(4) = 2 cm
Area = 6*4 + π*2²
Area = 24 + 12.56
Area = 36.56 cm²
Answer:
the distance from Jamestown to River City is 83 miles
Step-by-step explanation:
The distance from Gardenville to Jamestown is 76 miles. The distance from Gardenville to River City is 159 miles.
Let G be Gardenville and J be Jamestown and R be rivercity
the distance from Jamestown to River City is 83 miles
Let's assign the width to a variable, with that variable being x. the length is two times the width, so it would be 2x. the perimeter of a rectangle is length + length + width + width, so you would add 2x + 2x + x + x = 24 inches. combine like terms (x) to get 6x = 24. divide both sides by 6 to get x = 4. so the width (x) is 4, and the length (2x) is 8. the area of a rectangle is length times width, so multiply 4 * 8. that would get you 32 inches^2.
