Step-by-step explanation:
y=-4x²
if <em><u>x=0</u></em> x=2
y=0 y=16
<em><u>x=</u></em><em><u>1</u></em> x=-2
y=4×1² <u>y=-16</u>
y=4
<em><u>x</u></em><em><u>=</u></em><em><u>-1</u></em>
y=-4
The complementary angle of 65 degrees is 25 degrees
Answer:
Missing side length = 54
Step-by-step explanation:
If both the triangles given in the picture are similar their corresponding sides will be proportional.
By applying this rule in the given similar triangles,








Therefore, missing side length = 
= 
= 
= 
= 
Answer:
16
Step-by-step explanation:
6+8+10+20=44+16= 60 divided by 5 is 12