Answer:
what question is this
please explain more
Step-by-step explanation:
9514 1404 393
Answer:
(a) The function that is represented by the equation y=-10x+6 has a steeper slope and a greater y-intercept
Step-by-step explanation:
If we take the "steepness" of the slope to be the absolute value of the slope, then the line y=-10x +6 has a slope with a steepness of 10.
The line y -36 - 8(x -4) has a slope with a steepness of 8, so the first line is steeper.
The line y=-10x+6 has a y-intercept of 6. The line y-36 =8(x -4) has a y-intercept of 4, so the first line has a higher y-intercept.
The appropriate description of the two lines is ...
The function that is represented by the equation y=-10x+6 has a steeper slope and a greater y-intercept
Answer:
The inequality best represents the length of the femur that would suggest the woman had a height greater than 160 cm is:
f > 40
Step-by-step explanation:
Woman's height (cm): h = 60 + 2.5 f
Length of the femur (cm): f
Height greater than 160 cm:
h > 160
Replacing h by 60+2.5f in the inequality above:
60+2.5f > 160
Solving for f: Subtracting 60 both sides of the inequality:
60+2.5f-60 > 160-60
Subtracting
2.5f > 100
Dividing both sides of the inequality by 2.5:
2.5f/2.5 > 100/2.5
f > 40
Answer: The inequality best represents the length of the femur that would suggest the woman had a height greater than 160 cm is:
f > 40
The answer is A: a slope of 2/9
First you need to change find the y-intercept by converting the standard form equation to slope-intercept form. The goal is to isolate y:
x + 4y = 12
x + 4y - x = 12 - x
4y = 12 - x
4y / 4 = 12/4 - x
y = 3 - x
Change so that the slope is before the intercept:
y = -x + 3
Now we know that the y-intercept is 3.
Use the slope equation, which is y2 - y1/x2 - x1, is find the slope:
5 - 3/9 - 0 = 2/9
So, the slope is 2/9!
Answer:
1885 flowers
Step-by-step explanation:
Given that:
Radius, r of circle = 100 feets
The Circumference of the circke is thus ; 2πr
C = 2 * π * 100
C = 628.31853 feets
Converting feets to inches
1 foot = 12 inches
628.31853 feets = 628.31853 * 12 = 7539.8223 inches
If flowers are spaced at 4 inches :
Number of flowers that can be planted :
Circumference of circle / spacing
7539.8223 / 4
= 1884.9555 flowers
= 1885 flowers
