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never [62]
3 years ago
5

Pls help, idk how to do this

Mathematics
1 answer:
kozerog [31]3 years ago
5 0
Q5:(180)^(1/2)=(2*2*3*3*5)^(1/2)=6(5)^(1/2)
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A set of house plans is made in the ratio 30:1. if a room is 6m long,how long is this room on the plan
mario62 [17]

Answer:

0.2

Step-by-step explanation:

30: 1

6:?

cross multiply

(6*1)/30

ans:0.2cm

7 0
3 years ago
Write an equation of a line that is parallel to the line whose equation is 3y=x+6 and that passes through the point (-3,4).
Monica [59]
The standard form of this equation is

y=\frac{1}{3}x+2

The slope of two parallel lines i the same, so the slope of the line we're looking for is also \frac{1}{3}

Since the line passes through (-3,4), the equation is:

(y-4)=\frac{1}{3}(x+3)

\boxed{y=\frac{1}{3}x+5}





3 0
3 years ago
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
For the diagram below, which equation is the correct use of the distance formula?
MrMuchimi

Answer:

????

Step-by-step explanation:

Where's the equation? diagram?

8 0
3 years ago
Read 2 more answers
Is the result of Double 5 and add 1 the same as the result of Add 1 to 5; then double the result?
just olya [345]
B. Double 5 plus 1 equals 11 and add 1 to 5 doubled equals 12.
7 0
3 years ago
Read 2 more answers
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