Answer:
1/4 = 2/8
Step-by-step explanation:
<h2>—Math</h2>
1/4 = p/8
p = 8/4
p = 2
<em>Follow </em><em>my </em><em>account^</em><em>^</em>
Answer:
B, C, and E
Step-by-step explanation:
A: "most data is over 40." this is incorrect because most data is under 40
B. "The median for the A data set is 40" this is correct
C. "the spread for set A is higher then set B" this is true because looking at the graph, you can see that the majority of numbers on the B set are higher while the B set is generally lower
D. "the mode for set B is 20 and 30" this is incorrect
E. "the mode for set A is 60" this is true because by looking at the graph you can observe that 60 is it's mode.
F. "the median for set B is 20" this is incorrect because the median for set B is actually 30
G. "most data for set A is 40 or lower" this is incorrect because most of the data is 40 or higher
Answer:
480
Step-by-step explanation:
48 times 10 equals 480.
0 = 0
Simplifying
7x + -11 = 5(x + -2) + 2x + -1
Reorder the terms:
-11 + 7x = 5(x + -2) + 2x + -1
Reorder the terms:
-11 + 7x = 5(-2 + x) + 2x + -1
-11 + 7x = (-2 * 5 + x * 5) + 2x + -1
-11 + 7x = (-10 + 5x) + 2x + -1
Reorder the terms:
-11 + 7x = -10 + -1 + 5x + 2x
Combine like terms: -10 + -1 = -11
-11 + 7x = -11 + 5x + 2x
Combine like terms: 5x + 2x = 7x
-11 + 7x = -11 + 7x
Add '11' to each side of the equation.
-11 + 11 + 7x = -11 + 11 + 7x
Combine like terms: -11 + 11 = 0
0 + 7x = -11 + 11 + 7x
7x = -11 + 11 + 7x
Combine like terms: -11 + 11 = 0
7x = 0 + 7x
7x = 7x
Add '-7x' to each side of the equation.
7x + -7x = 7x + -7x
Combine like terms: 7x + -7x = 0
0 = 7x + -7x
Combine like terms: 7x + -7x = 0
0 = 0
Solving
0 = 0