Answer:
The answer is D (line symmetry and rotational symmetry; 180o; order 2.
Step-by-step explanation:
You can fold the figure in half and it would be the same on both sides. The figure also has rotational symmetry because if you rotate the figure 180 degrees about the center, then it basically maps itself, or in other words, its the same. So the ANSWER IS D
2.4x+4.7(4x)=5936
Solve for x
X=280 standard version
4×280=1,120 high-quality version
<span>91,910,000 years
</span><span>9.191 x 10^7
answer is c
</span>
Answer:
44, percentage decreased by 9% (percent) of its value = 40.04
Step-by-step explanation:
Answer:
Growth;
A = 20,000(1.08)^t
A = 40(3)^t
P = 1700(1.07)^t
Decay;
A = 80(1/2)^t
A = 1600(0.8)^t
P = 1700(0.93)^t
Step-by-step explanation:
The key to differentiate between decay and growth is the term inside the bracket
For growth, the term inside the bracket is greater than 1, while for decay, the term inside the bracket is less than 1
Looking at the given equations, we have;
Growth;
A = 20,000(1.08)^t
A = 40(3)^t
P = 1700(1.07)^t
Decay;
A = 80(1/2)^t
A = 1600(0.8)^t
P = 1700(0.93)^t