Spencer has a bag with 10 marbles. There are 6 white marbles and 4 black marbles.
Spencer picks a marble at random.
Write as a decimal the probability of Spencer picking a black marble
4 Black Marbles
+
6 white Marbles
=10
THE ANSWER IS :
4/10
Lowest Term :
2/5
As a Decimal:
<h2>0.4</h2>
<h2>MABUHAY!</h2>
Answer:
x=1
Step-by-step explanation:
4x-6= -2
+6=+6
<u>4x</u>=<u>4</u>
4 = 4
x= 1
Answer:
ill help
Step-by-step explanation:
.................
Answer:
c
Step-by-step explanation:
75 is supplementary to angle b. then angle a = 180-75=105
Step-by-step explanation:
the lengths OB, OC & BC together forms a isosceles triangle.
therefore,
OB=OC
3x+4=x+8
2x=4
x=2.
OB = 3x+4= 3.2+4=10cm.
OC= x+8= 2+8=10cm.
therefore, the diagonals are : 20cm each.
hope this helps you.