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labwork [276]
2 years ago
15

20 plus 30 is 50 is rhis stament correct or incorrect.

Mathematics
2 answers:
Sunny_sXe [5.5K]2 years ago
6 0

Answer:

It is correct

Step-by-step explanation:

20 + 30 = 50

sergey [27]2 years ago
3 0

Answer:

the statement is correct

Step-by-step explanation:

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Ok i got 2 questions 1 .1 ÷ 38.72 and 0.6 ÷ 0.1518
zloy xaker [14]

Answer:

0.02841 and 3.953

Step-by-step explanation:


4 0
3 years ago
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1- AT OAKNOLL SCHOOL, 90 OUT OF 270 STUDENTS OWN COMPUTERS. WHAT PERCENT OF STUDENTS OF OAKNOLL SCHOOL DO NOT OWN COMPUTERS? ROU
V125BC [204]
1. 270÷90=3=30% have and 70% don't have a computer.
8 0
3 years ago
Read 2 more answers
1. Describe a situation that could be modeled by x≤50
Dimas [21]

There are many ways to answer. The x represents some number. We don't know what the number is, but we know that it must be less than or equal to 50. Put another way, the number can be anything you want as long as it doesn't go past 50. We say that 50 is the so called "ceiling" more or less.

Some examples:

* An elevator can only hold 50 people at maximum. Therefore, x can be any number smaller than 50 or 50 itself. Having 51 or over will be too much.

* You can only work 50 hours for one stretch of some 2 week period. If x is the number of hours you work, then x must be 50 or less as written by x \le 50. So x could be x = 37 as it's less than 50, but x = 62 is not possible.

* For some small ride at a theme park, the seats are designed such that only people 50 inches or less can ride on them. If x is the height of a person in inches, then x \le 50 means something like x = 37 is possible but x = 62 is too high.

8 0
3 years ago
A tour group with 44 people in it is getting rooms in a motel to stay in for the night. no more than 5 people can stay in each r
Anna11 [10]
Hello! 

Since we want to find out how many rooms will be needed for 44 people, we must use division. 

44 ÷ 5 = 8.8

Check by multiplying: 

5 × 8 = 40

Because 40 is less than the amount of people (44), we'll need to multiply by the next number in line (9): 

5 × 9 = 45 (1 extra person, no biggie!) 

The tour group will need 9 rooms. 
5 0
2 years ago
If there are x teams in a sports​ league, and all the teams play each other​ twice, a total of​ N(x) games are​ played, where ​N
Elena-2011 [213]

Answer:

It will cost $700 to play the entire​ schedule.

Step-by-step explanation:

Given : N(x)=x^2-x

To Find :  A softball league has 5 ​teams, each of which play the others twice. If the league pays ​$35 per​ game, how much will it cost to play the entire​ schedule?

Solution:

Equation for total no. of games when all the teams play each other​ twice is N(x)=x^2-x

Now we are given that A softball league has 5 ​teams, each of which play the others twice.

So, Substitute x = 5 in the given equation

N(x)=5^2-5

N(x)=20

So, The total no. of games = 20

Cost for 1 game = $35

So, cost for 20 games = 35 \times 20 = 700

Hence  it will cost $700 to play the entire​ schedule.

5 0
3 years ago
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