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Nutka1998 [239]
3 years ago
11

What is the GREATEST COMMON FACTOR of 20x2 , 10x , and 15?

Mathematics
2 answers:
Umnica [9.8K]3 years ago
7 0

Answer:

5

Step-by-step explanation:

when you divide all the numbers into 5 this is the most greatest common factor

irina [24]3 years ago
6 0

Answer:

5

Step-by-step explanation:

x can only go into 20x2 and 10x and 5 is the Gcf of these three numbers

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I need help on this asap (math)
prisoha [69]

Answer:

the second one

Step-by-step explanation:

when you multiply 2 negative numbers they turn into a positive

15/-5=-3

3 0
3 years ago
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What is the volume of this sphere?
White raven [17]

V = 113.04 m3

Step-by-step explanation:

Sphere Volume :

Volume = (4/3)πr3

Surface Area = 4πr2

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2 years ago
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Two towns that are 31.5 km apart are 3 cm apart on a map. what is the scale of the map?
VLD [36.1K]

<u>Answer:</u>

1 cm : 10.5 km

<u>Step-by-step explanation:</u>

We are given that two towns are 31.5 km in real and are 3 cm apart on a map and we are to find the scale of the map.

For this, we can use the ratio method.

\frac { 3 cm } { 1 c m } = \frac { 3 1 . 5 k m } { x }

x = \frac { 3 1 . 5 \times 1 } { 3 }

x = 1 0 . 5

Therefore, the scale of the map would be 1 cm : 10.5 km.

8 0
3 years ago
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The base of a prism are right triangles with leg lengths of 7 inches and 5 inches. the prism height is 12 inches. what is the vo
Wewaii [24]
The volume formula is length x width x height. 7x5x12=420 cubic inches
4 0
2 years ago
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The student-to-faculty ratio at a small collage is 17:3. The total number of students and faculty is 740. How many faculty membe
kozerog [31]

There are 111 faculty members at the college and 629 students at the college.

Step-by-step explanation:

Given,

The student to faculty ratio = 17:3

Total number of 740.

Let,

x be the original number.

Number of students = 17x

Number of faculty = 3x

Number of students + Number of faculty = 740

17x+3x=740\\20x=740

Dividing both sides by 20

\frac{20x}{20}=\frac{740}{20}\\x=37

Number of students = 17x = 17*37 = 629

Number of faculty = 3x = 3*37 = 111

There are 111 faculty members at the college and 629 students at the college.

Keywords: ratio, multiplication

Learn more about multiplications at:

  • brainly.com/question/663692
  • brainly.com/question/6569012

#LearnwithBrainly

6 0
3 years ago
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