Answer:
x = 100 degree
Step-by-step explanation:
EF//GC => NF // OC
∠ANE=∠ONF [Vertically opposite angles]
∠ONF=80
In Quadrilateral OCFN,
NF // OC
∠
ONF + x = 180 [Linear Pair]
=> 80 + x = 180
=> x = 180-80
=> x = 100
Answer:
3rd option
Step-by-step explanation:
← cancel the factor (x - 2) on numerator/ denominator
= ← cancel 6x and 3 by 3
=
The numbers that belongs in the green box=31
-5/8 + 9/2
-5+36/8
31/8
So the exact answer is 31.
Answer:
60 that's the least common multiple
Step-by-step explanation:
Answer:
mean - 12.5
median - 14
mode - 2
range - 20
Step-by-step explanation:
mean = total of the numbers divided by how many numbers there are.
median = average is the middle number in a set of data , when the data has been written in ascending size order. If there is an even number of items of data, there will be two numbers in the middle.
mode = the value that appears most frequently in a data set.
range = the difference between the highest and lowest values in a set of numbers.