Miles Driven, x | Gallons left in Tank, y |
---|---|
0 | 15 |
10 | 14.6 |
20 | 14.2 |
35 | 13.6 |
60 | 12.6 |
75 | 12 |
When these data are graphed on the coordinate plane, the points lie on the same line. What is the slope and y-intercept of this line?
What is the slope = -1/25 and y-intercept = 15?
What is 287.6 cm2?
An inequality is shown below.
3/8 < x < 0.39
What percent value of x makes this inequality true?
The number of gift baskets Nikki can make varies directly with the time she spends making the baskets. She can make 4 baskets in 1/2 hour. How many baskets can she make in 5 hours?
What is 40 baskets?
Which of the following triangles is a right triangle?
∆ABC: 5, 12, 13
∆XYZ: 6, 9, 10
What is ∆ABC?
5.78, -5.9, 58%, -23/4
This rule describes a reflection across the y-axis.
What is (–x, y)?
What is 62.13 in.3?
Which numbers from this list are less than –0.94?
–15/16, 0.24, –2.23, 97%, –2.4, –0.95
What are –2.23, –2.4, and –0.95?
A triangle on the coordinate grid is translated 3 units left and 5 units up to create a new triangle.
Which rule describes this transformation?
What is (x, y) → (x – 3, y + 5)?
Point J (–4, –6) and point K (4, 4) are located on the coordinate plane. What is the distance between point J and point K in units?
The floor of a room measures 12 feet by 10 feet. The room has 9-foot ceilings. The walls of the room are to be painted. This is the area to be painted.
What is 396 ft²?
Melissa is saving $25 that she earned from washing her mom's car. She earns $10 every week for doing chores, which she also saves.
Which function can be used to find t, the amount of money Melissa will have saved at the end of n weeks of doing chores?
What is t = 10n + 25?
A pentagon is dilated with the origin as the center of dilation using the rule (x, y) → (¼x, ¼y). This describes the size of the new pentagon compare to the original pentagon.
Point M is located at (4, 6) on a coordinate grid. Point M is translated 8 units left and 9 units down to create point P. What is the distance between point M and point P in units?