The answers are A and C because you need to be able to convert simple decimals like those
Answer:
90 degrees
angles are measured in degrees
Answer:27.5%
Step-by-step explanation:
To calculate the percentage discount between two prices, follow these steps:
- Subtract the post-discount price from the pre-discount price.
- Divide this new number by the pre-discount price.
- Multiply the resultant number by 100.
- Be proud of your mathematical abilities.
Answer:
c. two real solutions
Step-by-step explanation:
x = -5 , x = 1.5
