Answer:
they all have the same lengths , angles, size, shape.
Answer:
a = -9/20
Step-by-step explanation:
We can evaluate what’s on the left hand side of the equation to get what a is.
The numerator can be expressed as x^(4/5)
The denominator is x^5/4
we use the law of indices to finish this off
That would be;
x^(4/5) ÷ x^(5/4)
Using the second law of indices;
x^(4/5-5/4) = x^-9/20
Since the bases are now equal, then we equate the powers
Thus a = -9/20
Answer:
0.58
Step-by-step explanation:
The probability that Taymoor gets at least one job is a sum of probabilities of 3 events:
1.He gets Job 1 (P(1.yes)= 0.3) and doesn't get the job 2 (P(2.not)=1-0.4=0.6)
P(1.yes,2.not)=P(1.yes)*P(2.not)=0.3*0.6=0.18
2. He doesn't get job1 (P(1.not)= 1-03=0.7 ) and gets job2(P2.yes)=0.4)
P(1.not,2.yes)=P(1.not)*P(2.yes)=0.7*0.4=0.28
3. He gets job1 (P(1.yes)= 0.3 ) and gets job2(P2.yes)=0.4)
P(1.yes,2.yes)=P(1.yes)*P(2.yes)=0.3*0.4=0.12
The resulted probability is P(gets job)= 0.18+0.28+0.12=0.58
Answer:
to have an infinite number of solutions, the lines have to be on top of each other.....basically, they have to be the same line.
y = 3x - 1
-3x + y = -1.....multiply by -1
3x - y = 1 <== this would be ur other equation because if u put this in slope intercept form (y = mx + b), it would be the same as y = 3x - 1
Step-by-step explanation:
Answer:
The slope is 5 and (2, 4) is on the line
