Answer:
Step-by-step explanation:
A trapezoid is a plane shape and its area is given as;
where a = top base of trapezoid = 1.2 miles
b = bottom base of trapezoid = 2.4 miles
h = height of trapezoid = 4 miles
Hence, the area of the trapezoid shaped park is:
The area of the trapezoid shaped park is .
60 grams. 48x2=96, 30 grams for 48 fluid oz
We should change this equation to the slope-intercept form first. y = mx + b
So all we have to do is move the term with the x variable in it to the other side by adding it (inverse of a negative).
-2x - 4y = -20
+2x on both sides
-4y = 2x - 20
Now, we divide the whole thing by -4 to get y alone.
y = -1/2x + 5
To calculate for y, we must set x to 0.
y = 0x + 5
y = 5
To calculate for x, we must set y to 0.
(0) = -1/2x + 5
Move 5 by subtracting 5 to both sides.
-5 = -1/2x
Now we have to get x alone, to do that, we must divide by -1/2 on both sides.
10 = x
Answers:
y = 5
x = 10
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192/4=48
There are 48 students on each bus.
One side is -4.
It can also be x + 4.
Turn 16 + 8x + x^2 into standard form —> x^2 + 8x + 16
Note: standard form is ax^2 + bx + c
Use the “foil” method to factor.
(x + 4)(x + 4)
x=-4