Answer:
I'll help u with #1 then u can do the others hopefully
Step-by-step explanation:
y=mx+b
1. slope=m
slope=1.5 so y=1.5x+b
y-intercept=b
y-intercept=5 (because (0, 5) means x is 0 and y is 5, which is that point)
Answer: y=1.5x+5
Answer:
The answer is D.
Step-by-step explanation:
Answer:
Step-by-step explanation:
slope = (y2 - y1) / (x2 - x1)
(-3,-4)....x1 = -3 and y1 = -4
(-2,r)....x2 = -2 and y2 = r
slope = 10
now sub
10 = (r - (-4) / (-2 - (-3)
10 = (r + 4) / (-2 + 3)
10 = (r + 4) / 1.....multiply both sides by 1, eliminating the 1 on the right
10 * 1 = r + 4
10 = r + 4
10 - 4 = r
6 = r <======
Answer:
the answer would be 33.
Step-by-step explanation:
So, to solve this equation, we have to plug in for x. We know that x = 2, so lets plug in.
2(2^3) + 3(2^2) + 5.
Let's solve inside the parentheses first.
2(8) + 3(4) + 5.
Now lets distribute.
16 + 12 + 5.
Now let's combine like terms.
The answer would be 33.
I hope that I helped.
Brainliest would be appreciated.
Answer:
1/12
Step-by-step explanation:
Let’s list out cases:
1+1:
Probability of getting 1 and 1 is (1/6)^2 = 1/36
1+2:
Probabilty of getting 1 and 2 is (1/6)^2 = 1/36 and getting 2 and 1 is (1/6)^2 = 1/36.
That is all of the cases because 1+3 and 2+2 are equal to 4. Summing it up, we get: 3(1/36) = 1/12