Answer:
What is the probability of drawing the same colored marble? Explain. P(same color)=4/13 What is the probability of drawing a blue marble? Explain. P(blue)=3/5 What is the probability of NOT drawing the same colored marble? Explain. P(not same color)=6/10
Step-by-step explanation:
Answer:
x = 8 , x = - 2.5
Step-by-step explanation:
( x - 8 ) ( 2 x + 5 ) = 0
1. x - 8 = 0
2. 2 x + 5 = 0
x - 8 = 0
( + 8 on both sides )
x = 8
2. 2 x + 5 = 0
( - 5 from both sides )
2 x = - 5
( ÷ 5 on both sides )
x = - 2.5
<em>√36 can be taken out of the root as 6. So it's a rational number.</em>
<em>About the perfect square, if we (√36)² then we get 36. and √36 is just 6.</em>
<em>For non-repeating decimal, √36 is already an integer.</em>
<em />
Answer:
y = -x + 2
Step-by-step explanation:
We are asked to find the equation of a line
Step 1: find the slope
We are given two points
( 2 , 0) ( 6 , -4)
m = (y_2 - y_1 )/ (x_2 - x_1)
x_1 = 2
y_1 = 0
x_2 = 6
y_2 = -4
Insert the values
m = ( -4 - 0) / ( 6 - 2)
m = -4 / 4
m = -1
Step 2 : substitute m into the equation
y = mx + c
y = -1x + c
Step 3: substitute any of the two points into the equation
Let's pick ( 6 , -4)
x = 6
y = -4
y = mx + c
y = -1x + c
-4 = -1(6) + c
-4 = -6 + c
c = -4 + 6
c = 2
Step 4: substitute c = 2 into the equation
y = mx + c
y = -x + c
y = -x + 2
Answer:
No answer (NO PICTURE)
Step-by-step explanation: