Answer:10
Step-by-step explanation:
12-5+3=10
Answer:
Step-by-step explanation:
In order to convert the standard form equation we are given now into slope-intercept form, we need to get y on one side by itself and solve for y.
Work.
2x+3y=6
-3y -3y
2x=6-3y
-6 -6
2x-6=-3y
/-3 /3
-2/3x+2=y
y=-2/3x+2
Now that it is in slope intercept form, we can identify the y intercept and slope.
y-int=(0,2), slope=-2/3
I would graph the line by first plotting the y-intercept at the point (0,2). From there, I would plot the slope by going down 2 blocks and moving 3 blocks to the right. Then I would connect the two points with a ruler to get my line since you only need two points to create a line.
Answer:
a. 1056 ft
b. 52.8 ft
Step-by-step explanation:
1 mile = 5280 feet
a.
![\frac{1}{5} *5280 = 1056](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7D%20%2A5280%20%3D%201056)
Therefore 1/5 of a mile is 1056 feet.
b.
![\frac{1}{100} *5280=52.8](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B100%7D%20%2A5280%3D52.8)
Therefore 1/100 of a mile is 52.8 feet
Answer:
117.8 cubic inches
Step-by-step explanation:
Here is the formula pi r^2 h
pi * (2.5)^2 * <u>6</u> = 117.75 cubic inches
Change the '6' if it is a different number than 6%
Answer:
40mph
Step-by-step explanation:
Using D = rt, the current variables we have are
D = 20 miles
t = 30 minutes
Since the goal is rate, we alter the equation to r = D/t.
In addition, we have to convert minutes into hours so we can
r = (20 / 30)*2/2
r = (40/60)
60 minutes is converted into an hour so the rate <em>r</em> is 40 miles per hour.
r = 40/1