Answer:
parallel
Step-by-step explanation:
- y=-3/5x slope = -3/5
- y=5/3x slope = 5/3
- PARALLEL LINES have the SAME SLOPE
- PERPENDICULAR LINES have NEGATIVE RECIPROCAL SLOPE
The answers are -0.5, 2.2, 3.8, and 9.0
We need to evaluate the expression 3.8 + 0 + y for the given values of y.
Let x = 3.8 + 0 + y
The values of y are -4.3, -1.6, 0, and 5.2
Let's substitute the value of y in the expression and calculate the values of x.
- When y = -4.3, x = 3.8 + 0 + (-4.3) = 3.8 - 4.3 = -0.5
- When y = -1.6, x = 3.8 + 0 + (-1.6) = 3.8 - 1.6 = 2.2
- When y = 0, x = 3.8 + 0 + 0 = 3.8
- When y = 5.2, x = 3.8 + 0 + 5.2 = 3.8 + 5.2 = 9.0
Refer to the attached image for the values of the expression corresponding to the values of y.
Learn more at:
brainly.com/question/25719073
brainly.com/question/16510647
#SPJ9
That looks very hard hood luck
There will be 2 groups, and each group have 6girls and 9 boys.
12 ÷ 2 = 6
18 ÷ 2 = 9
<h3>
Answer: B) Experiment</h3>
Reason:
Whenever you have two groups like this, one labeled the treatment group and the other the control group, we have an experiment gong on.
The treatment group gets the actual medication that is being tested. The control group gets a fake medication, aka placebo. Usually a placebo is meant for humans because it's more of a psychological factor. With cats, it likely won't affect them. However, such practices of having two groups like this is standard no matter what group of subjects you're testing.
The idea is that if the treatment group has better results compared to the placebo group, then it's likely the medication works.
