Answer:
it might be 17 but i might be wrong
Answer:
you need to show the examples
Step-by-step explanation:
Answer:
Heather likely did not make an error writing the equation of the line in her notebook because 0.77 and 1.34 are the slope y-intercept of the equation she recorded
Step-by-step explanation:
Based on the coordinates on the plot, Heather did not make a mistake in writing the line of best fit as the graph plotted with the points in the question figure as follows;
x, y
10.6, 9.4
8.2, 8.2
6.4, 7.3
6.6, 5.8
4.4, 5.4
4, 3.4
2.5, 4.4
2.2, 3
0.85, 1.5
Has an equation of he form, y = 0.7885·x + 1.3694
Answer:
30.4955 cm
Step-by-step explanation:
circumference of a circle = 2πr
circumference of a quarter circle = (2πr)/4
perimeter = { (2πr)/4 } + r + r
= { (2×3.142×7)/4 } + 7 + 7
= 30.4955