<span>9 + (-4) - 6
<em>[open the bracket, +(-) = - ]</em>
</span>= 9 - 4 - 6
<em>[Both operations required are -, work from left to right]</em>
= 5 - 6
= - 1
Find out what 1 Foot per centimeter is (1.5 centimeters per foot)
Multiply 13 by 1.5 to find one side and 24 by 1.5 to find the other side
Answer:
f(x)=cos(x)
The amplitude is equal to 1. The period is 2π.
Yes cause he can decrease the perimeter in any way and it would change the area and idk the other 2 in the front
0.06, 1/10, 0.18, 0.2, 0.25, 0.75, 4/5, and 4/4
