Answer:
0.3
Step-by-step explanation:
(7.4-1.1) - (2.1-8.1)
Lets start with (7.4-1.1)
Step 1:
(7.4-1.1) =6.3 (All you do is subtract 7.4-1.1 and it gives you 6.3)
Step 2: Lets do (2.1-8.1)
(2.1-8.1)= -6 (2.1 minus 8.1 gives you -6 because 2.1 is smaller than 8.1 so it will give you a negative)
Step 3: Subtract
6.3-6
So your answer would be 0.3
Hope that helped :)
There can be 18, 12, 9, 6, 4 , 3 or 2 students on each team depending on the number of teams selected.
<h3>How to know the number of students on each team?</h3>
Considering there are at least 2 teams but no more than 19 teams, let's calculate the number of students in each case:
- 2 teams: 18 students per team (36/2 = 18)
- 3 teams: 12 students per team (36/3 =12)
- 4 teams: 9 students per team (36/4 = 9)
- 6 teams: 6 students per team (36/6 = 6)
- 9 teams: 4 students per team (36/9 = 4)
- 12 teams: 3 students per team (36/12= 3)
- 18 teams: 2 students per team (36/18 = 2)
Learn more about teams in: brainly.com/question/10750297
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Answer:
- Equation ; 800 = 50m + 250
- Number of months = 11 months
Step-by-step explanation:
This is a linear relationship which means that it follows the equation;
y = mx + c
y will be the total after some months so will be $800
m will be the number of months
x is the amount the account increases by every month which is $50 here
c is the amount in the account before the $50 started being added which is $250.
800 = 50m + 250
50m = 800 - 250
m = (800 - 250) / 50
m = 11 months
Answer:
3,444
Step-by-step explanation:
The art teacher had 1321 pipe cleaners for a project
She used 477 with the fourth age
A parent donated 2,600 pipe cleaners
Therefore the number of pipe cleaners she have left can be calculated as follows
= 1321-477+2600
= 844 + 2600
= 3,444
