Answer:
15 times
Step-by-step explanation:
1 cup equals 1/4 cup 4 times: 1/4 + 1/4 + 1/4 + 1/4 = 1 cup. So you have four 1/4 cups = 1 cup. Since you want 3 cups you have to multiply 4 x 3 = 12. Now you have 12 times you have to fill it. 3/4 cup = 1/4 cup three times. So add 12 + 3 and you get 15. You have to fill the 1/4 cup 15 times to make 3 3/4 cups of milk.
Answer:
The number of bleachers seat sold = 200
The number of end zone seats sold =200
The number of excellent seats sold =100
Step-by-step explanation:
Let there are bleachers seats =x
The number of zone seats =y
The number of excellent seats =z
So, we can set up equations for given sentences as
x+y+z= 500
20 x+30 y+40 z=14000
x=y
Substitute x as y into first two equations
y+y+z=500
20 y+30 y+40 z=14000
Simplify each
2 y+z=500
50 y+40 z= 14000
Multiply 2 y +z=500 by -40 to eliminate z terms when we add them.
-80 y-40 z=-20000
Add this with 50 y +40 z=14000, which gives
-30 y=-6000
Divide both sides by -30
y=200
Now, plug in y as 200 into any of the equations to find z.
2(200)+z=500
400+z =500
Subtract both sides 400.
z=100
Now, we know x=y
So, x=200
Answer:
(a) The unit circle is centered at (0,0) with a radius of 1.
(b) The equation of a circle of radius <em>r</em>, with a center located at (0,0):
<em>x</em>²<em>+ y</em>² <em>= r</em>².
(c) (i) P(1,0)
(ii) P(0,1)
(iii) P(-1,0)
(iv) P(0,-1)
Step-by-step explanation:
Answer:
y=29
Step-by-step explanation:
if x=5. 5x5+4. 5x5=25. 25+4=29
Answer:
Pentagon, Don't remember what those are, and Regular
Step-by-step explanation:
