Answer:
5x-3
Step-by-step explanation:
Answer: Yes that I correct.
Step-by-step explanation:
Because 25 times 4 is 100 and what you do to the bottom you have to do to the top so 7 times 4 is 28
Answer:
4 goals
Step-by-step explanation:
Let:
x = number of total goals scored in first 5 games
y = answer = number of goals in 6th game
formula:
average = sum of individual parts / total number of parts
average_5_games = x / 5 = 2.8
solve for x:
x = 2.8 × 5 = 14
average_6_games = (x + y) / 6 = 3
solve for y:
x + y = 6 × 3 = 18
y = 18 - x = 18 - 14 = 4
The Venn diagram to illustrate this information is given in the image attached.
<h3>What is the
Venn diagram about?</h3>
The number of children who took plantain and beans only are:
Let beans = a
Rice = b
Plantain = P
So: a + b = 24 - 9 - 5 = 10
Note that 24 children took plantain.
9 children took only Plantain.
5 took the 3 food items.
So:
b + c = 18 -2 - 5 = 11
a + c = 21 - 3 - 5 = 13
P∩B = a + 5
= 6 + 5 = 11
R ∩ B = C + 5
=7 + 5 = 12
None of the three items of food =
50 - (3 + 2 + 9 + 6 + 4 + 7 + 5)
= 50 - 36
=14
Learn more about Venn diagram from
brainly.com/question/2099071
#SPJ1