The answer to the question
<h2>
Answer:</h2><h2>14</h2><h2>
Step-by-step explanation:</h2>
Original Width: 10.5
Original Length: 12
Scaled Width: 3.5
Scaled Length: ?
We will be using x to find the unknown scale multiplier
<h2>
Solving for x:</h2>
3.5=10.5/x
Multiply both sides by x:
3.5•x=10.5/x•x
3.5x=10.5
Divide both sides by 3.5:
3.5x/3.5=10.5/3.5
x=3
<h2>
To find the length, we need to divide the original length by 3:</h2>
12/3=4
<h2>The area of the scaled model (Scaled Length*Scaled Width):</h2>
Scaled Width: 3.5
Scaled Length: 4
3.5•4=14
<em>Hope this helped!</em>
Answer:
M = 27 degrees
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin M = opp side/ hypotenuse
Sin M = 5/11
Take the inverse sin of each side
sin ^-1 sin M = sin ^1 (5/11)
M = 27.03569179
To the nearest degree
M = 27 degrees
Answer:
X=2
Step-by-step explanation:
|2x -12| = -4x
2x-12 = -4x
2x - (-4x) = 12
2x +4x =6x
6x=12
x=12/6
x=2
Answer:
C.
Step-by-step explanation:
To find the area of a triangle, one must multiply the base by the height then divide by 2.
So, the area of this triangle would be 7.5