Answer:
Q3 = 85
Step-by-step explanation:
Do the same thing you do to find the median for the numbers 70 to 96, i.e. exclude the numbers less than the median.
The distance between the points C(-3,1) and D(5,6) is 10.3 units.
<u>Step-by-step explanation:</u>
Let us consider CD is a line segment.
The point C is (-3,1) and D is (5,6).
The Cartesian formula for line is used to find the length between the CD.
Distance between two points = 
.
The points are (-3,1) and (5,6).
=
.
=
=
.
=
.
=
.
=10.295 ≈ 10.3.
Distance between two points 10.3 units.
Answer:
it costs 2 dollars :)
Step-by-step explanation:
Answer:
1. x= 20/3 or 6.6666 repeating
2. x=3
3. a=39
Step-by-step explanation:
1. subtract 25 by 5 to get 20, then divide 20 by 3 to get x
2. divide 7 by 21 to get x
3. add 8 to 31 to get a equals 39
Answer:
4x+y=34
Step-by-step explanation:
Linear equations can be written in 3 forms:
slope-intercept form
standard form
point-slope form
standard form's formula is ax+by=c,
now sub in 34 for c and 4 for a
4x+by=34
we can put in 1 for b since there is no other integers
4x+y=34
