Answer:
18
Step-by-step explanation:
24*0.74 = 18
2x + 3y = 6
Put this into y=mx+b form (which is also called slope-intercept form)
Where m=slope and b=y-intercept
In order to put this into slope-intercept form, we simply need to subtract 2x from both side.s
3y = 6 - 2x
Then, divide both sides by 3 so that we fully isolate y.
3y ÷ 3 = (6 - 2x) ÷ 3
Simplify.
y = 2 - 2/3x
Put this into order by moving "x" onto the correct place.
y = -2/3x + 2
Therefore -2/3 is the slope, as it is in the "m" spot.
Hope I helped! :)
Answer:
The answer is option 4.
Step-by-step explanation:
You have to use Indices Law,
So for this question :
Answer
The area is 54cm² To get the area i split the shape into two shape both having a length of 9in and a width of 3in. I calculate the area for one by using lxw=area and get 27 and times that by two to get 54.
When calculating the area for this object you get 54 and you add the ²symbol because its area is not one dimensioned it is two dimensioned or length times width not just length, so you use the ² symbol to show that.
The perimeter is about 82 yards
first, the perimeter of the rectangles is 30*2 = 60 (the 7 is not a part of the overall perimeter so we do not need to add it)
the "perimeter" (circumference) of the 2 semi circles = (22/7)*7 = 22by using the formula C = pi*d (2 semi circles of the same diamter = 1 circle)
now just add the 2 answers
22 + 60
= 82 yards
