The table shows the ages and weights of babies at a hospital.
newborn class weight check
age
(weeks)
weight 7.5 7.25 8.2 7.95 8.0 9.75 9.25 8.9 9.85 10.0
(lbs)
what is the correlation between age and weight as shown in the table?
none
positive
negative
constant
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i believe the answer is letter c) 8

step-by-step explanation:

step-by-step explanation:

the shape,the size and the distance

p = 6s

step-by-step explanation:

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²