Answer:
B-8 C-4
Step-by-step explanation:
The diameter is twice the radius. Therefore, as the radius is half the circle it's 8. Since the diameter is 8 for the second one you just half it. Which equals 4.
-2(7)*18
You do -2 times 7 you get an answer then with that number you multiple with 18
x-3y= 1
The equation needs to be rewritten in proper Slope intercept form ( y = mx+b) where m is the slope and b is the y-intercept.
x-3y = 1
Subtract x from each side:
-3y = 1-x
Divide both sides by -3:
y = 1/-3 - x/-3
Simplify:
y = 1/3x - 1/3
The slope is 1/3
There are 5 people who can be guards, 2 will be guards. Since each person has the same chance of becoming a guard, each person has a 2/5 chance of being a guard which makes it unlikely for Diana to become a guard.
Answer:
Wes need 121.52 square feet of tile.
Step-by-step explanation:
Given:
Wes measures the floor area of rectangular living room to replace the carpet with tiles
The length of the room is 2.6 feet greater than the width.
The width of the room is 9.8 feet.
Now, to find the square feet of tiles Will Wes need.
Width = 9.8 feet.
Length = 2.6 feet + 9.8 feet = 12.4 feet.
So, to get the square feet of tile we get the area of the room:
Therefore, Wes need 121.52 square feet of tile.
