A mechanic must estimate the total time for a particular servicing. She figures 0.3 hour for an oil change, 1.5 hours for a tune-up, 0.6 hour for a brake check, and 1.3 hours for air-conditioning service. What is the total number of hours of her estimate?

An inventory worker counted 2 unopened boxes of washers. Each box contained 459 washers. What total number of washers will be shown on the inventory sheet?

A welder needs a piece of half-inch pipe in. long. She has a piece that is long. How much she cut off from the longer piece?

A new landscape maintenance business requires the below equipment.  1 roto tiller for $499 1 gas trimmer for $239 1 mower for $459 1 hedge trimmer for $69 What is the total cost of this equipment?

The students’ boisterous laughter echoed through the hallway. Their loud and energetic behavior disrupted the nearby classes, causing the teachers to step out and ask for quiet. As used in this passage, boisterous most nearly means…

Despite the stormy weather, the hiker was undaunted and continued climbing the mountain. His determination never wavered, even when others decided to turn back As used in this passage, undaunted most nearly means…

What does the word catastrophic most likely mean in the sentence, “The Great Fire of London… was a catastrophic event that devastated much of the city”?

In the sentence, “Fire engines were small and rudimentary, requiring teams of men to pump water by hand,” what does rudimentary most likely mean?

The following sentence has a blank indicating that something has been left out. Beneath the sentence are six words or phrases. Choose the word or phrase that, when inserted in the sentence, best fits the meaning of the sentence as a whole.  The narrator of the novel is ________, knowing everything about the characters, including their thoughts and hidden motives.  

The following sentence has a blank indicating that something has been left out. Beneath the sentence are six words or phrases. Choose the word or phrase that, when inserted in the sentence, best fits the meaning of the sentence as a whole.  After the new evidence emerged, the detective ________ the case to ensure nothing had been overlooked.