The table shows the number of miles people in the U. S. traveled by car annually from 1975 to 2015. The equation for the line of best fit is y=0.048x​+1.345, where x is the number of years since 1975 and y is the number of​ vehicle-miles traveled in trillions. What do the slope and​ y-intercept represent? Estimate the number of miles people in the U. S. traveled in 2007. What is a reasonable prediction for the number of miles people in the U. S. will travel in​ 2022? Year ​Vehicle-Miles Traveled in U. S.​ (in trillions): 1975 1.298 1980 1.529 1985 1.720 1990 2.118 1995 2.387 2000 2.697 2005 2.973 2010 2.945 2015 3.055 What does the slope​ represent? Select the correct choice below and fill in the answer​ box(es) to complete your choice. ​(Type an integer or a​ decimal.)

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

37 = ending with 7

unit's digit in the cube..3

56 = ending with 6

unit's digit in the cube..2

133 = ending with

unit's digit in the cube..7

hope it : ( : )

agree

step-by-step explanation: