Answer:
224
Step-by-step explanation:
Answer: see proof below
<u>Step-by-step explanation:</u>
Use the following Product to Sum Identities:
2 sin A · cos B = sin (A + B) + sin (A - B)
2 cos A · cos B = sin (A + B) + sin (A - B)
Given: cos A + cos B = 1/2 and sin A + sin B = 1/4
<u>Proof LHS → RHS</u>
LHS = RHS: 1/2 = 1/2
Answer:
Linear
Step-by-step explanation:
You can check on a graph.
2 tens & 15 ones is equal to 35
Because 2 tens = 20
15 already has a ten so add +10 to 20
30+5 is 35.
Answer:
.64 .81 .46 .40 .04 13% 22% 06% 76% 76%
c i argree with both because 80% as a decmial can be both .8 and .80
Step-by-step explanation: