What shapes have only 1 pair of opposite sides parallel?

Answers

Answer 1

Answer: yes the shape it's a trapezoid

Answer 2

Answer: i bealive its an trapazoid

x = 4, y = -2, z = 3

Step-by-step explanation:

$\left\{\begin{array}{ccc}-2x+y+6z=1&(1)\n3x+2y+5z=16&(2)\n7x+3y-4z=11&(3)\end{array}\right\n\n(1)\n-2x+y+6z=1\qquad\text{add}\ 2x\ \text{to both sides}\ny+6z=2x+1\qquad\text{subtract}\ 6z\ \text{from both sides}\ny=2x-6z+1\n\n\text{Substitute it to (2) and (3):}\n\n\left\{\begin{array}{ccc}3x+2(2x-6z+1)+5z=16\n7x+3(2x-6z+1)-4z=11\end{array}\right\qquad\text{use the distributive property}\n\n$

$\left\{\begin{array}{ccc}3x+4x-12z+2+5z=16&\text{subtract 2 from both sides}\n7x+6x-18z+3-4z=11&\text{subtract 3 from both sides}\end{array}\right\n\left\{\begin{array}{ccc}7x-7z=14&\text{divide both sides by 7}\n13x-22z=8\end{array}\right\n\left\{\begin{array}{ccc}x-z=2&\text{multiply both sides by (-13)}\n13x-22z=8\end{array}\right$

$\underline{+\left\{\begin{array}{ccc}-13x+13z=-26\n13x-22z=8\end{array}\right}\qquad\text{add both sides of the equations}\n.\qquad\qquad-9z=-18\qquad\text{divide both sides by (-2)}\n.\qquad\qquad \boxed{z=2}\n\n\text{Put it ot the equation}\ x-z=2:\nx-2=2\qquad\text{add 2 to both sides}\n\boxed{x=4}\n\n\text{Put the values of}\ x\ \text{and}\ z\ \text{to the equation}\ y=2x-6z+1:\n\ny=2(4)-6(2)+1\ny=8-12+1\n\boxed{y=-3}$

This map shows the location of cows in a field.Where is Bess located?

(8, 4)
begin ordered pair 8 comma 4 end ordered pair

(1, 6)
begin ordered pair 1 comma 6 end ordered pair

(4, 8)
begin ordered pair 4 comma 8 end ordered pair

(6, 1)

Answers

(4,8) because you go across the x axis first then up the y axis. Like your walking through a corridor and counting your steps then going up stairs and counting how many you went up before you reach your destination.

What plus what equals 112

Answers

The answer to your question is
100+12=112
56+56=112

100 + 12
99 + 13
98 + 14
97 + 15
96 + 16
95 + 17
94 + 18
93 + 19
92 + 20
91 + 21
90 + 22
Hope you get the pattern
There are 112 ways to add
Hope that Helps!

a business logo consists of a rectangle and a triangle. The area of the triangle is 36 square units and the area of the rectangle is 54 square units. What percent of the total area of the logo is the area of the triangle?F. 35%G. 65%H. 40%J. 45%

Answers

It is already given in the problem that the area of the triangle logo is 36 square units and the area of the rectangle is 54 square units. Considering that there are no additional places in the logo except the triangle and the rectangle, we have to determine the percentage of the total area of the logo covered by the triangle.
NOw
Total area covered by the triangle and the rectangle logo = (36 + 54) square units
   = 90 square units
Then
The percentage area covered by the triangle logo = (36/90) * 100 percent
   = (36/9) * 10 percent
   = (4 * 10) percent
       = 40 percent
So 40 percent is the area covered by the triangle logo.So option "H" is the correct option in the given problem.

A concrete stepping stone measures 20 square inches. what is the area of 30 such stones?