Write a sentence to answer each question:
How much warmer is 82 than 40?
How much warmer is 82 than -40?
What is the difference in height between 30 m up a cliff and 87 m up a cliff? What is the distance between these positions?
What is the difference in height between an albatross flying at 100 m above the surface of the ocean and a shark swimming 30 m below the surface? What is the distance between them if the shark is right below the albatross?
A company produces screens of different sizes. Based on the table, could there be a relationship between the number of pixels and the area of the screen? If so, write an equation representing the relationship. If not, explain your reasoning.
|square inches of screen||number of pixels|
Find each difference.
\((\text-5) - 6\)
\(35 - (\text-8)\)
\(\frac25 - \frac35\)
\(\text-4\frac38 - (\text-1\frac14)\)
A family goes to a restaurant. When the bill comes, this is printed at the bottom of it:
|Gratuity Guide For Your Convenience:
15% would be \$4.89
18% would be \$5.87
20% would be \$6.52
How much was the price of the meal? Explain your reasoning.
Which is a scaled copy of Polygon A? Identify a pair of corresponding sides and a pair of corresponding angles. Compare the areas of the scaled copies.