It has to be a translation so we can eliminate c
If we reflect the x will become negative so we eliminate a and b
so we are left with d as the correct answer
Pls vote for my answer as the brainliest. PLS
Answer:
We know that:
1 inch in the drawing, equals 3 feet in the real room.
Then if the scale is 6 in by 4 in, the actual room is:
6*3ft by 4*3ft
18ft by 12ft.
The total area of the room is:
18ft*12ft = 216ft^2.
Now we know that the price of the carpet is $5,50 per square ft,
The area of the room is 216 ft^2, then if we want to carpet the whole room, we need to pay 216 times $5.50.
Cost = 216*$5.50 = $1,188
The area of the triangle XYZ is 29.1 square units
Explanation:
Given that the measurements of the sides of the triangle XYZ are , and
We need to determine the area of the triangle XYZ
<u>Area of the triangle:</u>
The area of the triangle can be determined using the formula,
Substituting the values, we get,
Simplifying, we get,
Multiplying the terms, we get,
Dividing the terms, we have,
Rounding off to the nearest tenth, we get,
Thus, the area of the triangle XYZ is 29.1 square units.
Answer:
x = 7
Explaination:
ABC = 40°
and BD bisects the angle so ABD = 20°
so 3x-1=20
solving for x gets us
x = 7