Answer:
I think the answer might be the second one or the third one
Answer:
I think the answer is -6
Step-by-step explanation:
-4-(-2)
( x 1 + x 2 + x 3 + x 4 + x 5 ) / 5 = 89 Multiply both sides by 5
<span>x 1 + x 2 + x 3 + x 4 + x 5 = 89 * 5 = 445 </span>
<span>( x 1 + x 2 + x 3 + x 4 + x 5 + x 6 ) / 6 = 90 </span>
<span>( 445 + x 6 ) / 6 = 90 Multiply both sides by 6 </span>
<span>445 + x 6 = 6 * 90 = 540 </span>
<span>x 6 = 540 - 445 = 95</span>
Answer:
The 2nd one.
Step-by-step explanation:
First, put the numbers in order from least to greatest. This isn't required, but it makes it easier.
3 4 4 4 4 4 4 4 7 7 8 9 10 10 13 13 19 19 19 20
Then, for each range of shows watched (0-5, 6-11, etc.) from the graph, count how many numbers from the list fit into that range.
Use the process of elimination:
In 3 4 4 4 4 4 4 4 7 7 8 9 10 10 13 13 19 19 19 20, numbers from 0-5 show up 8 times, so you can rule out the last 2 graphs. Numbers 12-17 show up 2 times, so the first one is incorrect. That leaves you with the second histogram.
Answer:
x=4
Step-by-step explanation:
3(9-8x-4x)+8(3x+4)=11
Subtract 4
x from −
8
x
3
(
9
−
12
x
)
+
8
(
3
x
+
4
)
=
11
Distribute
27
−
36
x
+
24
x
+
32
=
11
Simplify
−
12
x
+
59
=
11
Subtract 59 to both sides
−
12
x
=
−
48
Divide by -12
x=4
