Answer:
Step-by-step explanation:
Volume of prism=lbh
Where l=13in.
b=11in
h=5in.
Volume of prism=13*11*5=715in^3
Answer: The graph of the function f(x) = 0.5|x| is <u>wider</u> than its parent graph, f(x) = |x|.
The domain of the function is
<u>all real numbers</u>.
The range of the function is
<u>all real numbers greater than or equal to 0</u>.
1. A
2. A
3. B
Answer:
The word you are looking for is rotational symmetry and for that an octagon has orders of 8 (that is what you call the times it overlaps) I do not know what you mean on the swcong question
Step-by-step explanation:
A way of finding out how many orders a shape has of rotational symmetry is by getting some tracing paper and tracing the shape. You then put your pencil on the center of the shape and count how many time the shape overlaps
Answer:
90°
Step-by-step explanation:
Two lines intersect each other at a right angle, making them perpendicular. Thus, the resulting angles will all be 90°, making ∠4 = 90°.
Alternatively, we can use the supplementary angles equation.
Let's call the right angle marked in the picture ∠5.
∠4 + ∠5 = 180°, since the line is also a straight angle which measures 180°.
∠4 + 90° = 180°
∠4 = 90°
Either way, ∠4 = 90°
Hope this helps!