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Ksju [112]
2 years ago
12

Helpppppppppppppppppppppppppppppppp

Mathematics
2 answers:
photoshop1234 [79]2 years ago
5 0
So in what do you want me to help you with?
d1i1m1o1n [39]2 years ago
4 0

Answer: A

Step-by-step explanation:

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Name the property shown. 3 × 1 = 3
Doss [256]
That is the Identity Property of Multiplication
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3 years ago
Kylie is planning to provide online science and Chinese language tutoring sessions. The sciences
Ivahew [28]

Answer:

120 ≤ 20c + 40s

Step-by-step explanation:

(Assuming her name is Kylie, who is giving 40 minute science sessions and 20 minute Chinese sessions.)

The unit for time will be minutes.

Write an equation for time needed for science sessions

40s = t

Write an equation for time needed for Chinese sessions

20c = t

Combine the two equations for the total time.

20c + 40s = total time

She does not want the total time to be more than two hours.

Convert two hours to minutes. There are 60 minutes in an hour.

2h * 60mins = 120 mins

Therefore t ≤ 120. Include this into the equation.

120 ≤ 20c + 40s

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3 years ago
If y varies directly as x, find the unknown value in the problem below:
Oksi-84 [34.3K]
12/-30=8x
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2 years ago
What is the value of m in the figure below?
stepan [7]
The answer is A the berry first one
5 0
3 years ago
How are integers and rational numbers the same ?
Alexandra [31]

Answer:

Every integer is a rational number, since each integer n can be written in the form n/1. For example 5 = 5/1 and thus 5 is a rational number. However, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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