8/24/32 to the lowest ratio

Answer:

n=2

Step-by-step explanation:

4(5n-7)=10+2

1) First, distribute (multiply out 4)

20n-28=10+2

2) Combine like terms (add 10 and 2)

20n-28=12

3) Isolate the variable (Add 28 to 12)

20n=40

4) Isolate the variable (Divide by 20)

n=2

450

Step-by-step explanation:

Since there is a variable, there are infinitely many solutions.

Answer:

there are infinitely many solutions.

Answer:

1-(-5)/7-2

5/5

1

y2=1

again

5+2

7

The slope of the line will be equal to 1.

Slope or the gradient is the number or the ratio which determines the direction or the steepness of the line.

The slope of the line will be calculated by using the formula below:-

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

The given points are:-

Choose (x1, y1)

X₁= 2 y₁= -5

Identify (x2, y2)

X₂= 7 y₂= 1

Apply the slope formula:-

m= ( y₂ - y₁ ) / ( x₂ - x₁ )

m= 1-(-5)/7-2.

m= ( 5 / 5 )

m = 1

Therefore, the slope of the line will be equal to 1.

To know more about slopes follow

brainly.com/question/3493733

#SPJ2

Answer:

x=−1

Step-by-step explanation:

I hope this help helps

Answer:

8-8(1+3x)=23-x

8-8-24x=23-x

-24x=23-x

-23=-x+24

-23=23x. (÷b.s by 23)

x= -1

Answer:

Cardinal: twenty seven

Ordinal: twenty seventh

Step-by-step explanation:

hope this helps!!!!!!

Answer:

2.7×10

Step-by-step explanation:

Basically the number 27 has to be in between the numbers 0 and 10.

So to do that you have to divide 27 by 10 until it is between 0 and 10 which is then 2. 7,

And to get the 10 you have to count how many times you had to divide 27 by 10 to get which is 1 so you leave it as ten so the answer you get is

2.7 x 10

HOPE THIS HELPS.

if you are still stuck just let me now and I will help you :)

Answer:

1.515 = 14* 1.56 + 18*x/(32)

0r, 18x= 1.515*32 - 14*1.56

or, 18x= 26.64

x= 1.48

Step-by-step explanation:

Answer:

mean height of girls = 1.48 m

Step-by-step explanation:

Find the sum height of 32 students.

Sum of the height of 32 students = 32 * mean of 32 students

                                                   = 32 * 1.515

                                                   = 48.48 m

Sum of the height of 14 boys = 14 * mean of 14 boys

                                           = 14 * 1.56

                                           = 21.84

Number of girls = 32 - 14 = 18

Sum of the height of 18 girls =  48.48 - 21.84 = 26.64 m

Average of the height of 18 girls = 26.64 ÷ 18

                                                      = 1.48 m

Solution:

[tex]-0.5[/tex]

Steps:

[tex](4x - 1) - 3x = - (x + 2)[/tex]

Start with the left side and combine like terms

[tex]4x-1-3x=-(x+2)\\[/tex]

Combine [tex]4x[/tex] and [tex]-3x[/tex]. After doing this, you would have [tex]x[/tex] because 4-3 = 1

[tex]x-1 =-(x+2)[/tex]

Then, you can distribute the negative on the right side

[tex]-(x+2) = -(x)+-(2) = -x-2[/tex]

You would end up with

[tex]x-1=-x-2[/tex]

Add x to each side.

[tex]2x-1=-2[/tex]

Add 1 to each side

[tex]2x=-1[/tex]

Divide each side by 2 to simplify.

[tex]x=-1/2\\x = -0.5[/tex]

Answer: never true

Step-by-step explanation:

Answer:

Subtract 3z from each side

Step-by-step explanation:

9z+3=3z+15

Subtract 3z from each side

9z-3z+3=3z-3z+15

6z +3 = 15

Subtract 3 from each side

6z+3-3 = 15-3

6z = 12

Divide by 6

6z/6 = 12/6

z=2

Answer:

9z-3z+3=15

Step-by-step explanation:

move variable to the left hand side

Answer:

y=13

Step-by-step explanation:

2(6)+1

=12+1

=13

Answer:

y=13

Step-by-step explanation:

by replacing x in the equation with 6 the equation becomes y=2(6)+1 this is just a simple equation that you use to get the answer. 2×6 is 12 and 12+1=13 so y=13.

Answer:

x = 13

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{DC}{DU}[/tex] = [tex]\frac{CB}{UT}[/tex] , substitute values

[tex]\frac{11x-13}{60}[/tex] = [tex]\frac{169}{78}[/tex] ( cross- multiply )

78(11x - 13) = 10140 ( divide both sides by 78 )

11x - 13 = 130 ( add 13 to both sides )

11x = 143 ( divide both sides by 11 )

x = 13

Answer:

last one

Step-by-step explanation:

after multiplying the fractions by 2/2 and 3/3 we get a common denominator wich allows us to compare the fractions

Answer:

It is D

Step-by-step explanation:

Answer:

  D.  The parabola is translated down 2 units.

Step-by-step explanation:

Comparing the two functions f(x), we see that the second one has a constant of 1 where the first one has a constant of 3. That means every value produced by the second function will be 2 units less than the value produced by the first function.

  D.  The parabola is translated down 2 units.

Answer:

Pongamos los datos

supongamos que la sala costo x

si la sala costo x, el comedor costo el doble, osea 2x

luego dice que la sala costo el triple de la mesa, si la sala costo x, la mesa costo x/3

ahora reemplazamos: dice que todo costo 35000

x + 2x + x/3 = 35000

3x/3 + 6x/3 + x/3 = 35000

10x/3 = 35000

10x= 105000

x = 10500

reemplazamos todos los datos

la sala costo x, entonces la sala costo 10500

el comedor costo 2x, entonces 2(10500) = 21000

la mesa costo x/3, entonces 10500/3 = 3500

Step-by-step explanation:

Answer:

3) a<5

5) z≤2

Step-by-step explanation:

3) a/5<1

a<1x5

a<5

5) 5(z+6)≤40

5z+30≤40

5z≤40-30

5z≤10

z≤10÷5

z≤2

Answer:

164.8

Step-by-step explanation:

pi txpurzoydzoydzoys[/#/[_#-[_#-06÷-[6÷-

Answer:the answer is D

Step-by-step explanation:

This is reasonable because  feet can be rounded to 9 feet and  feet can be rounded to 3 feet. Since 9 - 2(3) = 3, the plumber will have about 3 feet of rubber tubing left. its true make sure you read the answer to make sure bc they can mix them up LOL

Answer:

-1=p

Step-by-step explanation:

8=8p+13-3p

8-13=8p-3p

-5=5p

-5÷5=5p÷5

-1=p

Answer:

Here we have the domain:

D = 0 < x < 1

And we want to find the range in that domain for:

1) y = f(x) = x

First, if the function is only increasing in the domain (like in this case) the minimum value in the range will match with the minimum in the domain (and the same for the maximums)

f(0) = 0 is the minimum in the range.

f(1) = 1 is the maximum in the range.

The range is:

0 < y < 1.

2) y = f(x) = 1/x.

In this case the function is strictly decreasing in the domain, then the minimum in the domain coincides with the maximum in the range, and the maximum in the domain coincides with the minimum in the range.

f(0) = 1/0 ---> ∞

f(1) = 1/1

Then the range is:

1 < x.

Notice that we do not have an upper bound.

3) y = f(x) = x^2

This function is strictly increasing, then:

f(0) = 0^2 = 0

f(1) = 1^2 = 1

the range is:

0 < y < 1

4) y = f(x) = x^3

This function is strictly increasing in the interval, then:

f(0) = 0^3 = 0

f(1) = 1^3 = 1

the range is:

0 < y < 1.

5) y = f(x) = √x

This function is well defined in the positive reals, and is strictly increasing in our domain, then:

f(0) = √0 = 0

f(1) = √1 =1

The range is:

0 < y < 1

The y-intercept is [tex]y=\frac{2}{5} x-4[/tex]

Answer:

  34°

Step-by-step explanation:

If we assume that the acute angles in the triangle are 2x and (x+6), then we have ...

  2x +(x +6) = 90

  3x +6 = 90 . . . . . . simplify

  x + 2 = 30 . . . . . . . divide by 3

  x = 28 . . . . . . . . . . subtract 2

Then the angles are ...

  2x = 2(28) = 56

  x+6 = 28+6 = 34

The smallest angle is 34°.

Answer:

a = 11/14

Step-by-step explanation:

14a  / 14 == 11 / 14

a = 11 / 14

a = 11/14

Hope this Helped

Brainliest is appreciated.

Answer:

Step-by-step explanation:

y + 2 = 3(x + 1)

y + 2 = 3x + 3

y = 3x + 1

Answer:

k = 20

Step-by-step explanation:

simplify both sides of the equation, then isolate the variable.

hope it helps you!:))