Quadrilateral refers to a shape that has four sides. quad means four; lateral means side.
A quadrilateral has the following characteristics.
1) 4 sides or 4 edges
2) 4 vertices or 4 corners
3) the interior angles add up to 360 degrees.
It also is 2-dimensional, all sides are straight, and its lines close.
Examples of quadrilateral shapes are:
1) square
2) rectangle
3) rhombus
4) parallelogram
5) trapezoid
6) kite
Answer: 34/100
Step-by-step explanation:
it is 34% out of 100, so it is 34/100. Reduced is 17/50
answer: y = 1/2x + 4
work:
let's use slope-intercept form to help model this equation:
y = mx + b
in slope intercept form, m = slope, b = y-intercept, and using those, any x and y values along the line should make an accurate equation using the form.
okay, so start by finding the slope. to do this, subtract the y values over the x values.
7 - 5 / 6 - 2
2 / 4
1 / 2
so, the slope is 1/2. let's plug this into our equation.
y = 1/2x + b.
next, we need to isolate b, so plug in x and y values and solve for b.
5 = 1/2(2) + b
5 = 1 + b
4 = b
so, b = 4. add that into the equation.
y = 1/2x + 4
so, we have the values we need, your equation is complete! i hope this helps, and have a great day! don't hesitate to ask if you need more help with this specific question! ♥ - eviezoom
Answer:
20x^2−2x−6
Step-by-step explanation:
(4x+2)(5x+−3)
=(4x)(5x)+(4x)(−3)+(2)(5x)+(2)(−3)
=20x2−12x+10x−6
=20x2−2x−6
What we could do first is for club A we can add up $23 + $18 which = $40. so the cost would for club A would be $40.
Now club B. Club B charges $14 + 19 that would = $33. so monthly it would be $33
But if you were looking how much money you would spend in 1 year you would have to multiply for club A 40 x 12 which is 480$
and the yearly cost for club B you would have to multiply 33$ times 12 which is $369 per year
