Multiply 1 4/9 to the matches in the box.
1 4/9 * 162 = 234
So the bigger box contains 234 matches.
Answer:
Slope = -7/2
y intercept = -91/4
Step-by-step explanation:
Given the line
x = 
- 
y
We know that in the equation y = mx + c, m is slope and c is y intercept,
So bring the given equation to above form,
x = - y
x = 
14x = -91 -4y
4y = -14x-91
y = 
comparing above equation with y= mx+c
slope, m = 
= 
y intercept, c =
Answer:
90
Step-by-step explanation:
Divide 72 by 4 you get 18 which is how many Ling baked with one scoop of flour. Then just add 18 to 72 and you get 90
Answer:
In A Premier League there are 20 soccer teams.
(a)In One Round How Many Games Are There?
20 choose 2 = 20C2 = 190
(b) If five of the teams represent one company, find the
number of ways pairs of teams representing different companies
can play the game.
So there are 4 companies, each having 5 teams.
4 companies choose 2 = 4C2 = 6 ways
Choose a team of the company that's, say, been in business the
longest.
5 teams choose 1 = 5C1 = 5 ways
Choose a team of the other company,
5 teams choose 1 = 5C1 = 5 ways
Answer 6*5*5 = 150 ways.
Answer: Simple Random
Step-by-step explanation:
- A simple random sampling technique is a random sample technique in which a subset of the population is drawn by the researcher . They are chosen in such a way that all the individuals in the population has an equal chance to get chosen .
Given : In a study, the sample is chosen by pulling 50 names from a hat .
Here the probability of each name to get selected is equal.
Thus, this is a simple random sampling method.
