9514 1404 393
Answer:
18
Step-by-step explanation:
There are two areas where the circles P and C overlap. One is labeled "4" and the other is labeled "3x". The sum of these two values is the number of people who like Pop and Classical music, 13.
4 + 3x = 13
3x = 9 . . . . . subtract 4
x = 3 . . . . . . divide by 3
__
We are asked to find the number of people who like two types only. The three regions where only two circles overlap are labeled x, 3x, and 6. The answer to the question is the sum of these values.
like 2 types only: x +3x +6 = 4x +6 = 4(3) +6 = 18
18 students like two types of music only.
Answer: 98
Step-by-step explanation:
Answer: 2/9
Step-by-step explanation:
The probability of landing on blue and green in any order is 2/9 because we have two probable colors and nine total possibilities.
Answer:
I hope that help
Step-by-step explanation:
Subtract
2
from both sides of the equation.
y
=
−
3
x
4
−
3
4
−
2
To write
−
2
as a fraction with a common denominator, multiply by
4
4
.
y
=
−
3
x
4
−
3
4
−
2
⋅
4
4
Combine
−
2
and
4
4
.
y
=
−
3
x
4
−
3
4
+
−
2
⋅
4
4
Combine the numerators over the common denominator.
y
=
−
3
x
4
+
−
3
−
2
⋅
4
4
Simplify the numerator.
Tap for more steps...
y
=
−
3
x
4
+
−
11
4
Move the negative in front of the fraction.
y
=
−
3
x
4
−
11
4
Use the slope-intercept form to find the slope and y-intercept.
Tap for more steps...
Slope:
−
3
4
y-intercept:
−
11
4
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Tap for more steps...
x
y
0
−
11
4
3
−
5
Graph the line using the slope and the y-intercept, or the points.
Slope:
−
3
4
y-intercept:
−
11
4
2/7 use the method of pemdas
3x9 8/1