Answer:
k = 29
Step-by-step explanation:
(5k -3) + (9+k) = 180
5k-3+9+k = 180
6k + 6 = 180
6k = 180 - 6 = 174
k = 29
Answer:
M-7
Step-by-step explanation:
"seven less than m" means you're taking 7 away from the value of m. The equation for this would simply be "M-7".
Answer:
Step-by-step explanation:
The relative frequency is the result of dividing the absolute frequency of a given value by the total number of data:
Where:
The absolute frequency is the number of times a value appears, so in this case:
if the coin is flipped 20 times then:
Therefore:
You can also express the result as a percentage multiplying by 100:
We have q
consecutive integers in a set and q is odd.
If 120 is the middle number, then
there will be (q-1)/2 numbers
both before
and after 120.
Therefore, the largest number will
be (q-1)/2+120.
Answer:
13.50
Step-by-step explanation: