Answer:
1. You can tell because every y value divided by its corresponding 3 value is 1/3, except 0 because 0 divided by 0 is 0.
2. Samuel is incorrect because when his sister's age is divided by his age, it differs every year.
(Example: 5/10 ≠ 10/15)
Answer:
0.125
Step-by-step explanation:
Do the long division and you'll find the answer.
Answer:
y = -6x + 7.5
Explanation:
To find <u>perpendicular bisector</u> equation:
Given points: B(-2, 1), C(4, 2)
First find slope:
Then the <u>perpendicular slope</u> will be <u>negatively inverse</u>.
Then find the <u>mid point coordinates</u> between BC:
Then find equation:
y - yₘ = m(x - xₘ)
y - 1.5 = -6(x - 1)
y = -6x + 6 + 1.5
y = -6x + 7.5
Y=mx+b
m=slope
b=y intercept
so , given m=slope=1/2y=1/2x+bfind bgiven (1,2)x=1 and y=2 is a solutionsubstitute
2=1/2(1)+b2=1/2+b3/2=b
y=1/2x+3/2 is da equationC is answer
Answer: There is a positive strong correlation
Step-by-step explanation: i learned that i think