Answer:
It would take him 3 minutes
Step-by-step explanation:
15 x 3 = 45
Answer:
Option A g=(3*8)(36*60+1/2 pie*18^2)
Step-by-step explanation:
The answer would be: A. g=(3*8)(36*60+1/2 pie*18^2)
The function would be: g= a*b*c where
a= number of wall = 3
b= number of windows per wall = 8
c= the area of the window
The windows is made from a half circle and a rectangle. The area of each shape would be:
rectangle: 36 inch * 60 inch
half circle: 1/2 * pi * 18 inch^2
total windows area= rectangle area + half circle area
total windows area= (36* 60 + 1/2 * pi * 18^2)
Then the function would be:
g= a*b*c
g= 3 * 8 * (36* 60 + 1/2 * pi * 18^2)
A. g=(3*8)(36*60+1/2 pie*18^2) ----> true
B. g=(3*8)(36*60+pie*18^2) ----> false circle area, the circle isn't half
C. g=(3*8)(36*60+1/2 pie*18) ------> false circle area, the radius is not ^2
D. g=(3)(8*36*60+1/2 pie*18^2) -------> only the rectangle multiplied by 8
Answer:
(1/2, 0), (0, -2)
Step-by-step explanation:
We can determine the slope from ...
slope = (change in y)/(change in x) = (10 -2)/(3 -1) = 8/2 = 4
Then an equation for the line can be written for slope m and point (h, k) as ...
m(x -h) -(y -k) = 0
Using the slope we calculated and the first point, we have the equation ...
4(x -1) -(y -2) = 0
4x -4 -y +2 = 0 . . . . . eliminate parentheses
4x -y = 2 . . . . . . . . . . put in standard form
Now, we can divide by the constant on the right to put this into intercept form:
x/(x-intercept) + y/(y-intercept) = 1
x/(1/2) + y/(-2) = 1
The x-intercept is 1/2; the y-intercept is -2.
Answer:
1 2/4 (1 1/2)
Step-by-step explanation:
keep, change, flip is how you solve these kinds of problems
the 3/4 stays the same
you turn the ÷ into x
and flip the 1/2 (2/1)
so it becomes
3/4x2/1= 1 2/4 (simplified is 1 1/2)
Translations are moving around on graphs, reflections are reflected over the y and x axis