67 = 4u — 9, simplify your answer as much as possible

Answer:

Step-by-step explanation:

-17x+44=180

-17x=136

x=-8

Top right angle = -4(-8)+5=37

Bottom Left angle=-13(-8)+39=143

Answer:

none of these

Step-by-step explanation:

none of these is the correct answer because if this is pemdas it would be 24.818

and if it is not pemdas it would still be 3.818.

The way pemdas would be solved is 62 divided by 22 first which is 2.818

and then 2.818 + 22 which= 24.818.

But if your just doing it in order and it isn't pemdas than you would do 22 + 62 which=84 and then 84 divided by 22=3.818

So your answers are wrong I wanted to let you know that is there an option od none of theres or is there more to the question I can help you with.

I hope I can help and that this helps have a awesome day:)

Answer:

i dont know but i'll try

Step-by-step explanation:

10-6=4

2 each color

i think because if you divide 4 divided by 2 is 2.

SO i thought wait oh no dont copy this rate it as bad as you want but im just a ---- grader

Answer:

principle (p)=Rs1400

Rate(R)=6.5

time(T)=3

we know that

I=P×I×T/100

=1400×6.5×3/100

=273

therefore the simple interest earned is Rs273

Answer:

Check out Tiger algebra

it gave me

Slope=-2.000/2.000=-1.000

x - intercept = 3/1 = 3.00000

y - intercept = 3/2 = 1.50000

and

Slope=1.000/2.000=0.500

x - intercept = 10/1 = 10.00000

y - intercept  = 10/2 = 5

It requires nothing.

Answer:

Im Not 100% but, I will give you the best answer.

I think it might be Option 3

If not, (give me 1 star)

I tried

Step-by-step explanation:

Answer:

Step-by-step explanation:

Remark

The angles can measure

x + 2x + 3x

The total must be 180 degrees because all triangles have 180 degrees

Equation

x + 2x + 3x = 180          Combine

6x = 180                        Divide by 6

6x/6 = 180/6

x = 30

1x = 30

2x = 60

3x = 3*30 = 90

A right angle triangle has 90 degrees.

please mark me as brainlest

Answer:

Circle B has a larger circumference.

Step-by-step explanation:

Circumference of a circle is the diameter times pi.

C = pi•d

Circle B has radius 5, so its diameter is 10. Circle A has diameter of 9. A larger diameter will give a larger circumference.

C_circle A = 9pi

~= 28

While,

C_circle B = 10pi

~= 31

Circle B's circumference is about 3 cm larger. More accurately it's 1pi larger.

Answer:

x^2-x / 20

Step-by-step explanation:

[tex]\underline{\underline{\large\bf{Solution:-}}}\\[/tex]

[tex]\begin{gathered}\\\implies\quad \sf \frac{x^{2} -1}{16x} \times \frac{4x^{2} }{5x + 5} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies\quad \sf \frac{\cancel{(x+1)}(x-1)}{16x} \times \frac{4x^{2} }{5\cancel{(x + 1)}} \quad\quad(a^2-b^2 = (a+b)(a-b))\\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies\quad \sf \frac{x-1}{\cancel{16x}} \times \frac{\cancel4x^{\cancel2} }{5} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies\quad \sf \frac{(x -1)(x)}{4\times 5} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies\quad \sf \frac{x^2-x}{20} \\\end{gathered} [/tex]

[tex]\begin{gathered}\boxed{\sf{ {(a + b)}^{2} = {a}^{2} + {b}^{2} + 2ab \: }} \\ \end{gathered}[/tex]

[tex]\begin{gathered}\boxed{\sf{ {(a - b)}^{2} = {a}^{2} + {b}^{2} -2ab \: }} \\ \end{gathered}[/tex]

[tex]\begin{gathered}\boxed{\sf{ {x}^{2} - {y}^{2} = (x + y)(x - y) \: }} \\ \end{gathered}[/tex]

[tex]\begin{gathered}\boxed{\sf {(a + b)² = (a - b)² + 4ab\: }} \\ \end{gathered}[/tex]

[tex]\begin{gathered}\boxed{\sf {(a - b)² = (a + b)² - 4ab\: }} \\ \end{gathered}[/tex]

[tex]\begin{gathered}\boxed{\sf {(a + b)² + (a - b)² = 2(a² + b²)\: }} \\ \end{gathered}[/tex]

[tex]\begin{gathered}\boxed{\sf{ (a + b)³ = a³ + b³ + 3ab(a + b)\: }} \\ \end{gathered}[/tex]

[tex]\begin{gathered}\boxed{\sf {(a - b)³ = a³ - b³ - 3ab(a - b)\: }} \\ \end{gathered}[/tex]

Answer: i) 2.85714285714, ii) 3.14285714286

Step-by-step explanation:

i) 20/7 = 2.85714285714

ii) 22/7 : This is an approximation for pi. it comes to: 3.14285714286

Answer:

5 + x + 5 + x + x

Step-by-step explanation:

We are given 4 expressions and we have to determine which expressions shows a sum of five terms.

We use the process of elimination:

5(x + 5)

=5x+25  (distributing 5)

This contains sum of only two terms, eliminate.

5x

It contains only 1 term, eliminate.

5 + x + 5 + x + x

It contains 5 terms 5,x,5,x and x, KEEP!

5.

Only contains 1 term, eliminate.

With this said, were left with:

5 + x + 5 + x + x

Which is the correct answer! :)

[tex]\stackrel{\textit{x-intercept occurs when y = 0}}{\stackrel{y}{0}=\cfrac{x^2-5x+6}{x-2}}\implies 0=x^2-5x+6\implies 0=(x-3)(x-2) \\\\\\ x= \begin{cases} 3\\ 2 \end{cases}\qquad \qquad \stackrel{coordinates}{(3~~,~~0)\qquad (2~~,~~0)}[/tex]

Answer:

1362

Step-by-step explanation:

so

A=1600(1-0.02)^8

A = total population after 8 years

1600 = initial amount of people

0.02 = percent in decimal

8 = years after 2000

1- = decay

Answer:

B) y = -4

Step-by-step explanation:

When rearranging an equation we divide, multiply, subsract, add the same things to both sides of the equation.

So here we would - 4 from both sides to give:

y + 4 - 4 = 0 - 4

This would simplify to:

y = -4

Answer:

87.5

Step-by-step explanation:

The age of the eldest sister is 16 years.

An equation is used to show the relationship between two or more variables and numbers.

Let x represent the age of the older sister and y, z represent the other sisters ages.

Three sisters, whose average age is 10, all have different ages. Hence:

(x + y + z)/3 = 10    (1)

Also, When they get together in pairs, the average ages of two such pairs are 11 and 12, hence:

(x + y)/2 = 11    (2)

(x + z)/2 = 12    (3)

From equation 1, 2 and 3:

x = 16, y = 6, z = 8

The age of the eldest sister is 16 years.

Find out more on equation at: https://brainly.com/question/18176080

Answer:

Rachel scored 12 points in total

Explanation:

You must first multiply 9x2 which equals 18. Now you'll need to subtract  18-6 which equals 12. Therefore, Rachel scored 12 points in total.

I hope this helps! ^-^

Answer:

51

Step-by-step explanation:

Given the following question:

[tex]20-5y+2x[/tex]
[tex]x=8[/tex]
[tex]y=-3[/tex]

Substitute and solve using PEMDAS:

[tex]20-5y+2x[/tex]
[tex]20-5(-3)+2(8)[/tex]
[tex]5\times-3=-15[/tex]
[tex]20--15+2(8)[/tex]
[tex]2\times8=16[/tex]
[tex]20-(-15)+16[/tex]
[tex]20--15=35[/tex]
[tex]35+16=51[/tex]
[tex]=51[/tex]

Your answer is "51."

Hope this helps.

Using proportions, it is found that Judy and Amna will be 2420 ft apart after 8 minutes.

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

They run in opposite directions, at speeds of 180 feet per minute and 120 feet per minute, respectively, hence each minute they get 180 + 120 = 300 feet apart.

They already are 20 feet apart, so they will need to get more 2420 - 20 = 2400 ft apart. Hence:

1 minute - 300 ft apart.

x minutes - 2400 ft apart.

Applying cross multiplication:

300x = 2400

x = 8.

Judy and Amna will be 2420 ft apart after 8 minutes.

More can be learned about proportions at https://brainly.com/question/24372153

#SPJ2

The horizontal cross section of a rectangular prism would have the same shape and size as the rectangular base.

A prism is a three dimensional shape with two parallel bases of the same shape and the other faces which are quadrilateral.

A rectangular prism has the shape of a cuboid. The horizontal cross section of a rectangular prism would have the same shape and size as the rectangular base.

Find out more on prism at: https://brainly.com/question/23963432

Answer:

A

Step-by-step explanation:

there is not much more to say.

the point where actually all 3 line bisectors intersect, is also called the "circumcenter". I guess you understand what that means : it is the center of the circle circumscribing the whole triangle (passing through all 3 corners/vertices).

once you find that point with 2 line bisectors, there is no need to construct the third - it WILL intersect the others at the same point.

Answer:

A

Step-by-step explanation:

Answer:

x = 100°

Step-by-step explanation:

40 + 40, the bottom two angles, = 80. a triangle has 180 degrees in total. 180 - 80 = 100. the missing angle of the bottom triangle is 100. since the bottom 100 is a vertical angle to the x, x must equal 100 degrees

Answer:

1 out of 13

Step-by-step explanation:

Answer:

the answer would be she would drive 192 miles