Answer:
49
Step-by-step explanation:
No she is not correct because we dont have only one angle angle G is 90.
So we can easily find the angle D
180-(90+41) =49
Answer:
Step-by-step explanation:
Answer:
the answer will be something like 18
The U.S wanted to be isolationists
it did not enter the war untill the japanese bombed Pearl Harbor
Answer:
8.4 dollars
Step-by-step explanation:
The error is in the resolution of the proportion. In fact, the initial proportion is correct:
where x is the total cost. However, the following step of the resolution is wrong. In fact, the correct resolution is the following:
- Multiplying by x on both sides:
- Multiplying by 3.5 no both sides:
And now we can find x:
So, the total cost is 8.4 dollars.