Answer:
D
Step-by-step explanation:
The range of a set of numbers is
range = largest number - smallest number , then
range = 25 - 6 = 19 → D
Answer:
True
Step-by-step explanation:
The triangles are both right triangles, meaning they can be used with pythagorean theorem. If the triangles CAD and CBD share the same "hypotenuse" (CD), and they have a pair of congruent sides, they other pair of sides must be able to fit into the pythagorean theorem/
$49 * 35% = $17.15 + 49 = $66.15
The suit originally cost was $ 66.15
Here's my work shown for question 1 and 2
Answer: second option
Step-by-step explanation:
The equation of the line in slope-intercept form is:

Where m is the slope and b is the y-intercept.
Rewrite the expression as:

Solve for "y":

You can identify that:

Therefore, the line intersects the y-axis at the point (0,10)
For the graphs of inequalities with
the line must be solid.
The inequality given is
and it can be written as 
Then, the shaded region must be above the solid line. Therefore it does not include the origin (Observe the graph attached).