Mathematics High School

3/6 = n/2

proportional relationships

Answers

Answer 1

Answer:

1.

Step-by-step explanation:

Do cross multiplying, 3 x 2 = 6

6 divided by 6 = 1

n = 1

Answer 2

Answer:

n = 1

Step-by-step explanation:

3/6  = n/2 Find the greatest common factor of the numerator and denominator

1:3/2:3 = n/2 Factor out and cancel the greatest common factor

1/2 = n/2 Swap sides

n/2 = 1/2

Related Questions

The rectangle has an area….

Answers

Answer:

5.5193237 times 10 to the power of -10

Step-by-step explanation:

To solve you just need to divided the area by the length or width the question has provided.  Please note I am in 7th grade.  

If l || m, find the value of each missing variable(s).

Answers

63 because it’s a little crazy on iG street and I’m going back to the beach and I’m getting ready for a movie to play lol I

Solve the system of linear equations by graphing x - 3y = 3 4x + 3y = - 3​

Answers

Answer:

Assuming your equations are:

x-3y=3

4x+3y=-3

The answers are x = 0 and y = -1.

See the image for the graph.

If this solution helped you, consider upvoting it and giving a brainliest!

Step-by-step explanation:

See the image for the graph.

Please solve the problem and show all steps, thank you.a-c=d+r, for a

Answers

Answer:

a = d + r + c

Step-by-step explanation:

a - c + c = d + r + c

a = d + r + c

Show all work and express your answers in scientific notation.

Change 56000 grams to Megagrams.

Answers

Answer: 0.056

What I did: divide the mass value by 1e+6

Find the value of x.

Answers

The triangle is always 180 degrees
6x + 8x + 7 + 8x - 3 = 180
Simplify
22x + 4 = 180
Minus 4 from both sides
22x = 176
Divide 22 by both sides
X = 8
Can I get brainliest answer

Answer:

x = 8

Step-by-step explanation:

All angles of a triangle must add up to 180 degrees.

So 8x + 7 + 6x + 8x - 3 = 180

Combine like terms

22x + 4 = 180

Subtract 4

22x = 176

Divide

22x ÷ 22 = 176 ÷ 22 = x = 8

We can make sure this is correct by plugging in 8 for all x terms.

8(8) + 7 + 6(8) + 8(8) -3

64 + 7 + 48 + 64 - 3 = 180.

X = 8

Hope this helps.

PLEASE ANSWER THIS thank you

Answers

Answer:

the first first one is it can be written as a fraction this is the decimel that doesn't repeat nor terminates

9 plus 6 divide by (8 - 2) PLEASE SHOW THE STEPS

Answers

9+6/(8-2) subtract

9+6/6 divide

9+1 add

10

the percentage of measurements that are below the 88th percentile is

Answers

The percentage of measurements which are below the 88th percentile could be expressed as 88%.

The percentile of a distribution gives the percentage of the total distribution below a certain percentage value.

The 25th Percentile refers to the percentage of values in the distribution below 25%

Similary, 88th percentile gives the values which are below 88% of the values in the distribution.

Therefore, percentage of measurement below the 88th percentile is 88%

Learn more :https://brainly.com/question/8165716

Find the slope from this equation
y=3x + 9
Show me how please

Answers

Answer: 3

Step-by-step explanation:

The slope is given by the coefficient of x, in an equation of the form y=mx+c.

Here, the slope, m = 3

solve for u

-4+ u =-2

u=?

Answers

Answer:

u = 2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

[tex]-4 + u = -2[/tex] [tex]u - 4 = -2[/tex]

Step 2: Add 4 to both sides.

[tex]u - 4 + 4 = -2 + 4[/tex] [tex]u = 2[/tex]

Therefore, u = 2.

is the square root of 23 rational or irrational

Answers

It is irrational because it’s not terminating (please hit “thanks”
It’s irrational because it is not terminating and is a prime number………………. :)

What is the measure of angle ABE?
Please provide an explanation to your answer, thank you.

Answers

Answer:

50°

Step-by-step explanation:

According to the vertical angle theorem, two opposite vertical angles formed when two lines intersect each other are always equal (congruent) to each other.

This would mean CBD is equal to ABE which means ABE would be 50°.

Which ordered pair is a solution of the equation y=x-2

A. (3,1)
B. (1,3)
C. (-1,3)
D. (3,-1)

Answers

Answer:

A. (3 , 1)

Step-by-step explanation:

Note the placement of x and y for points:

(x , y)

Plug in the corresponding numbers for the corresponding variables:

(x , y) = (3 , 1)

y = x - 2

(1) = (3) - 2

1 = 3 - 2

1 = 1 (True).

A. (3 , 1) is your answer.

~

What is the rate of change for the equation y = 2x + 100?
+
The rate of change is
h

Answers

Answer:

Rate of change = 2

Step-by-step explanation:

The rate of change is equivalent to the slope of the line !

A line is written:

y=mx+b

"m" is the slope, and "b" is the y-intercept !

The line you gave was "y=2x+100"

The slope, or "m," in your equation, would be 2 !

work out the value 4^2 x2^4

Answers

Answer

The answer to this equation would be 64. '^' just means multiplied by. It has the same mathematical definition as the multiplication sign.

Step-by-step explanation:

USING PEMDAS (NO PARENTHESES)

4 x 2 x 2 x 4

8 x 2 x 4

16 x 4

64

USING PEMDAS (WITH PARENTHESES)

(4 x 2) x (2 x 4)

(8) x (2 x 4)

(8) x (8)

64

64 is the answer ^the above explanation is correct

Factor completely 16x4 − 81.

Answers

Answer:

-17

Step-by-step explanation:

Factor the polynomial.

-17

-17 is the answer your looking for

A, B, and C are three points on a line. AC = 8, BC = 4,
and AB = 12. Which point must be between the other two
points?

Answers

abc/cba/bca

i’m not completely sure though, just a guess. hope this helps

A line passed through the points (1, 2) and (3,-4).
Determine the equation of that line in slope intercept
form.

Answers

The slope of the line is m = -3

The y-intercept is (0,5)

The equation of the line in the slope-intercept form is y = 5-3x

I
Simplify the expression.
2/5y−4+7−9/10y =

Answers

That’s the answer
Step:

Find m∠XYZ, best answer gets Brainliest

Answers

Answer:

162

Step-by-step explanation:

theorem <w+<x=<y

5x+2+8x+4=15x-18

13x+6=15x-18

6+18=15x-13x

24=2x

12=x

------------

xyz=15x-18

15(12)-18

180-18

=162

Someone can help me please?

Answers

Answer:

19 x 10^12 = 1.9 x 10 ^13

23 x 10^8 = 2.3 x 10^9

23 x 10^7 = 2.3 x 10^8

19 x 10^-12 = 1.9 x 10^-11

23 x 10^-8 = 2.3 x 10^-7

23 x 10^-7 = 2.3 x 10^-6

Step-by-step explanation:

4x + 5
————
2
=9x - 3

Answers

Answer:

x=11/10=1.100

Step-by-step explanation:

Please help!! BRAINLIEST to correct answer!!

Answers

Answer:

Here is your equation (x+2)^2+(y+10)^2=100

,  Hope this helps :)

Have a great day!!

Answer:

(x+2)²+ (y+10)²=100

Step-by-step explanation:

y=6x+2    P(-2,0)

x=-2

y=6 × (-2) + 2

y= -12+2

y= -10

M(-2,-10)      r= 0 - ( - 10 ) = 10

(x+2)²+ (y+10)²=100

Hope this helps!! Can I get brainliest?? Anyways have a great day!! :3

ill give you a bouns of 50 points if you get these right. and brainlyest

Answers

Answer:

4= -6m

6= 39.1-12x

8= 28a-7

10= 1/8x(h+56)

Step-by-step explanation:

hope this helps if not sorry :)

lcm.who knows this?
​

Answers

It could be the 36th

PLE HELPP ASAPPP RN I NEED HELP ON 1 AND 3 URGENTLY TYYY

Answers

Answer:

1.)a.)x is divided by two and is one is added to get y

b.)y=x/2 + 1

what is 9 x 10 hurry I have 10 minutes to answer

Answers

Answer:

90

Step-by-step explanation:

Hope this helps!

Answer:

9×10=90

Step-by-step explanation:

hope it helps ....



given: c is parallel to d and a is parallel to b
prove angle 1 and angle 4 are supplementary

Answers

2 and 3 are supplementary
Property of adjacent interior angles

1 congruent to 2
Property of vertical angles

3 congruent to 4
Property of alternate interior angles

1 and 4 are supplementary
Transitive property

A veterinarian examined twice as many dogs as cats. She examined a total of 30 cats and dogs. How many of each animal did she see?

Answers

10 cats and 20 dogs i think?
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