Answer:
-36.25
Step-by-step explanation:
5.75 - 1 2 (20 ÷ 2.5) ÷ 2 + 6
5.75 - 1 2 (8) ÷ 2 + 6
5.75 - 96 ÷ 2 + 6
5.75 - 48 + 6
= -36.25
Answer:
VB B.
Step-by-step explanation:
B.
Answer:
a) 15, b) 36
Step-by-step explanation:
Answer:
12.25 M^2(square) 12.56 M^2(circle)
Step-by-step explanation:
side of square= 3.5 M
area of square garden= side*side
=3.5*3.5
=12.25 M^2
Diameter of circle=4 M
Radius of circle=Diameter/2
=4/2
=2
Area of circle garden= 2(pi)r^2(where r is radius)
=3.14*2*2
=12.56 M^2
Answer:
1/10
Step-by-step explanation:
There are 6 marbles in the bag. 3 out of 6 are green.
3/6 = 1/2
So, he has a 1/2 of picking a green marble.
After getting a green marble, Joe doesn’t replace it meaning there are now only 5 marbles in the bag.
Since there’s one red marble in the bag the chance of trying one is 1/5.
Now to find the chance or drawing a green and red marble you need to do the equation:
1/2 x 1/5
This equals 1/10.
The probability is 1/10
