Question

6. The difference between the highest and the lowest observation is known as
a) Class interval b) Range
c) Frequency
7. Value of x in
in 2x + 7 23
a) 8
b) 10
c)2
8. If x 4, then 3x - 5 is
a) 9
b) 7
C) 5
9. The sum of x and 2 is 7
a) x +7 2
b) 2 + 7 x
c) x + 2 7
10. An angle complimentary to 350 is
b) 400
c) 900
a) 550
11. If two angles are supplementary then the sum of their measure is
b) 90°
c) 600
a) 180°
12. A triangle has
a) 3,3
medians and
b) 2,1
altitudes.
c) 3,2​

Answer 1

Answer:

6)ans) frequency.

Step-by-step explanation:

7)ans) cannot be given because we cant transpose.