Answer:
-216 has three real cube roots.
Step-by-step explanation:
Let the amount that the boys sold be x, the amount that girls sold will be 3x. The total will be given by:
x+3x=180
4x=180
solving for x we get:
x=180/4
x=45
Thus, boys sold $45, the girls provided 45*3=$135
Answer:
6/9
Step-by-step explanation:
(2*3)/9
6/9
Answer:
5, 1.75, .001, and -0.1
Step-by-step explanation:
Number As a Fraction Rational?
5 5/1 Yes
1.75 7/4 Yes
.001 1/1000 Yes
−0.1 −1/10 Yes
Hope this Helps (✿◡‿◡)
P.S I got this off the internet.
We are not given a specific group that was surveyed, so all we would do is add all the students.
32 + 23 + 31 + 12 + 8 + 30 + 11 = 154
We end up with 154 students that were surveyed.
:)