16+5x-6=20
5x+16-6=20
5x+10=20
5x=20-10
5x=10
x=10/5
x=2
Answer: 2.
Divide the original size by the reduced size:
48 / 8 = 6
36 / 6 = 6
Both sides were reduced by the same amount, and because the image was made smaller the scale factor would be a fraction less than 1.
The scale factor would be 1/6
The answer is B.
From my research, the figure related to this image has a circle with a marked sector. The sector's radius is labeled r, and the angle labeled theta. Among the choices, the correct ones are: A. "If the ratio of the arc length to r is 1, then the measure of is 1 radian" and C. "<span>If the measure of is 1 radian, then the arc length is r</span>"
Answer:
6²
Step-by-step explanation:
Using the rule of exponents
⇔ 
, thus
= 
= 6²
Answer:
y = 75
Step-by-step explanation:
The sum of the angles in a quadrilateral = 360°
∠DGF and 80° form a straight angle and are supplementary, hence
∠DGF = 180° - 80° = 100°
Subtract the sum of the 3 angles from 360 for the value of y
y = 360 - (65 + 120 + 100) = 360 - 285 = 75
