Use your knowledge of prefixes and suffixes to determine the meaning of the underlined word in the sentence below. The fire alarm bell rang at irregular intervals throughout the day. (1 point) Responses constant constant predictable predictable highly inconvenient highly inconvenient following no set pattern

The underlined word "irregular" can be broken down into the prefix "ir-" (meaning not) and the root word "regular" (meaning following a pattern or consistent). Therefore, the word "irregular" in this sentence means "following no set pattern."