Answer:
The hidden variable is age.
Step-by-step explanation:
That does not prove that larger shoes cause more studying math or vice versa.
The children with larger shoes are most probably older so they would have done more years of studying than the younger ones.
The hidden variable is the age of the child.
Answer:
1. D
2.B
3.A
4.C
Step-by-step explanation:
You find where the line meets right on the “corner of the boxes” then count to the side then down or up to find the slope
The
slant height is the hypotenuse of the right triangle formed by the
height and half the base length. Use the Pythagorean Theorem.
a² + b² = c²
6² + 10² = c²
36 + 100 = c²
136 = c²
√136 = √c²
c = 11.66 in
Answer:
The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace f(x) with 0 and solve for x. = (−∞,∞)
Step-by-step explanation:
2 and 7 because it will stay constant