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ArbitrLikvidat [17]
3 years ago
10

One person cleans the room in 15 minutes. The other person cleans the same room in 30 minutes. If both of the people work togeth

er, how long will it take to clean the room?
Mathematics
1 answer:
Hunter-Best [27]3 years ago
5 0

Answer:

Por lo tanto será 45 minutos

Step-by-step explanation:


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What is the median of the following set of data?
Alona [7]

Answer:

5 is the median ..........

4 0
3 years ago
Find the median of the table below. NUMBER OF INCHES 22 24 26 FREQUENCY 3 2 1 3​
Nesterboy [21]

Answer:

24 or 2.5

Step-by-step explanation:

I'm not sure if it was the median of the inches or responses so if it was inches its 24 and if it's the 3 2 1 3 its 2.5

6 0
3 years ago
Write the roman numeral of the Olympics Games that follow the 28th games
bogdanovich [222]

The  Olympics Games that follow the 28th games will be "XXIX Games."

The Olympic Games that follow the 28th Olympic games is the 29th Olympic Games.

29 in Roman numerals is:

= XXVIII

An X in Roman numerals is 10 so the first two Xs are to signify "20."

An "IX" in Roman numerals is "9" which will then take the number to 29.

It will therefore be the "XXIX Olympic Games."

In conclusion, the number 29 is XXIX in Roman numerals so Olympic Games after the 28th games will be "XXIX Games."

<em>Find out more at brainly.com/question/11381536.</em>

7 0
2 years ago
Which of these points will lie on quadrant II of a coordinate plane?
saveliy_v [14]

Answer:

B. D (-4, 3)

Step-by-step explanation:

In quadrant II x value is -ve and y value is positive.

7 0
2 years ago
The diameter of a circle is 14 yards. What is the circle's circumference?
yarga [219]

Answer:

The circle's circumference is equal to 14π yards.

General Formulas and Concepts:

<u>Geometry</u>

Circumference of a Circle Formula: C = πd

  • <em>d</em> is the diameter of the circle

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify.</em>

<em>d</em> = 14 yds

<u>Step 2: Find Circumference</u>

  1. Substitute in variables [Circumference Formula]:                                        C = 14π yds

Topic: Geometry

3 0
2 years ago
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