Answer: The answer is A; $2
Step-by-step explanation:
3 x 26 = 78
80 - 78 = 2
Answer:
The equation of line with given slope and points is y = 2 x + 1
Step-by-step explanation:
Given as :
The slope of line is ( m ) = 2
The line passes through points ( 1 , 3 )
The equation of line is given as
y = m x + c
Now since slope of line is 2 and passing through points ( 1 , 3 )
∴ 3 = ( 2 )× ( 1 ) + c
Or, 3 - 2 = c
So c = 1
∴ The equation of line can be written as
y = 2 x + 1
Hence The equation of line with given slope and points is y = 2 x + 1 Answer
Answer:
If you know your doubles, then it should be easy to go from 4 + 4 = 8 to 4 + 5 = 9.
Step-by-step explanation:
Answer: 14/45
Step-by-step explanation:
Assuming that there is no replacements:
The probability of both pens being red will be represented by P(r), and P(b) and P(g) will represents both being blue and green respectively
P(r) = 5/10 x 4/9 = 2/9
P(b) = 3/10 x 2/9 = 1/15
P(g) = 2/10 x 1/9 = 1/45
Now take all 3 probabilities and add them all together to find the probability that any 2 pen will be the same color
P = P(r) + P(b) + P(g)
P = 2/9 + 1/15 + 1/14
P = 14/45
Well first you make numbers for the different letters then go ahead and divide it by 1/2 then your answer should just show up and divide it by 2
