super easy geometry problem!! 10 points!! will mark brainliest!!! *attached below*

Answer: 1/8

Step-by-step explanation:

Answer: y=8

Step-by-step explanation:

3/2=12 so first thing we want to do is multiply the bottom of the fraction and that leaves us with 3=24 then we divide and we get y=8 (that is what i   beign thaught hope this helps in some way)

Answer:

6 litres of blue color should be mixed.

Step-by-step explanation:

To get the paint color as per my wish, paint of different colors are mixed in the ratio = Red : Cream : Blue

              = 2 : 1 : 3

In this mixture, ratio of red and blue color = 3 : 2

This ratio will be constant for any amount of mixture.

Therefore, [tex]\frac{\text{Amount of Blue color}}{\text{Amount of red color}}=\frac{3}{2}[/tex]

[tex]\frac{b}{4}=\frac{3}{2}[/tex]

b = [tex]\frac{3}{2}\times 4[/tex]

b = 6 litres

Therefore, 6 litres of blue color should be mixed with the 4 litres of red color.

Answer:

das easy : 2

Step-by-step explanation:

It is 6 12 in halves is 6

Answer:

9

Step-by-step explanation:

according to the question

27×⅓

9

Answer:

true

Step-by-step explanation:

true

Answer:

1 solution

Step-by-step explanation:

To find this out you can just solve the equation so if you simplify you get

2+6x-24=3x

-3x=-22

x=22/3

so one solution

Answer:

12

Step-by-step explanation:

4/3y = 16

4y=48

y=12

Answer:

A is No.

B is Yes.

C is Yes.

D is No.

Answer:

Step-by-step explanation:

For A ) yes

B) yes

C) no

D) Yes

Use the formula for mid,

mid(x, y)=((X_1  + X_2)/2,(Y_1+Y_2)/2)

Answer:

So the age of Mr.Jones = 39 yrs. |

the age of his wife = 39-4 = 35 yrs.|

and the age his son = 39-31 = 8 yrs.|

Step-by-step explanation:

Let the age of Mr.Jones = x

So, the age of his wife = x-4 (wife is younger by 4 years)

and the age of his son = x-31 (son is younger by 31 years)

Sum of their ages = x + (x-4) + (x-31) = 82

= x + x - 4 + x - 31 = 82 (By removing the brackets)

= 3x - 35 = 82

= 3x = 117 (By adding 35 both the sides)

= x = [tex]\frac{117}{3}[/tex]= 39

Answer:

(81x+13)

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Area of Trapezoid

Area = (b1 + b2)*h/2

Area = (9 + 13)*11 /2

Area = (22) * 11/2

Area = 121 sqr. units.

Area of the unshaded triangle

Area = 1/2 b * h

Area = 1/2 9 * 11

area = 49.5

Area of the shaded region

Area = 121 - 49.5

Area = 71.5

B

Answer:

18

Step-by-step explanation:

1:14

x:252

252/14= 18

Answer:

x = 61°

Step-by-step explanation:

Since the lower left angle equals to 90°, the other angle on the right must also equal 90°.  Subtract 29 from 90° to get 61° as your x value and as your final angle answer.

Answer:

61°

Step-by-step explanation:

The dotted angke is a right angle which is 90° so,

We can solve for x using algebra

90+x+29=180

x+119=180

x=180-119

x=61

Answer:

180 divided by 10 equals 18 and the largest angle is 7 parts 7x10= 126

so 126 is your answer :)  hope this helped.

Answer:

it's answer is 2

Step-by-step explanation:

take the reference angle as 60°

base (b) = x

hypotenuse (h) = 4

Now

cos 60 ° = b / h

1/2 = x / 4

1/2 * 4 = x

Therefore x = 2

Hope it will help :)❤

Answer:

x = 70 degrees

Step-by-step explanation:

The supplement of 105 is 75 degrees, and the other angle of the triangle is 35 degrees. So x = 180-75-35 = 70 degrees

Answer:

70

Step-by-step explanation:

Answer:

The entrance is30 ft wide

Answer:

20 feet

Step-by-step explanation:

When graphing, we see that the length of the transverse axis is the shortest distance, which is a length of 20 feet from one wall to the other.

Answer:

100 divided by 3=33.33 therefore 33.33 per month

Step-by-step explanation:

Equation:

33.33x9= 299.97

This is for 9 months

An equation that represents the total cost (in dollars) of joining the fitness center after a certain number of months is; y = 20x + 40

An equation is an expression that shows the relationship between two or more numbers and variables.

WE have to pay a registration fee and a monthly fee to join a local fitness center.

The table represents the total cost of joining the fitness center for different numbers of months.

Then the equation is;

y - 100 = 20(x - 3)

y = 20x - 60 + 100

y = 20x + 40

Hence, an equation that represents the total cost (in dollars) of joining the fitness center after a certain number of months is; y = 20x + 40

Learn more about equations here;

https://brainly.com/question/25180086

#SPJ2

Answer:

They sold 10 videos and 30 CDs

Step-by-step explanation:

So, you need two different equations-

We will use c to represent CDs and v to represent videos

So-

c + v = 40

4c + 6v = 180

Single out a variable in the first equation-

v = 40 - c

Because this is equal to v, insert it where v is in the second equation-

4c + 6(40 - c) = 180

Multiply-

4c + 240 - 6c = 180

Solve-

-2c + 240 = 180

-2c = -60

c = 30

Now that you know c, use first equation to find v-

30 + v = 40

v = 10

So c = 30 and v = 10

Answer:

[tex]The\ number\ of\ wagons\ on\ Station\ A\ at\ the\ beginning\ = 90\\ The\ number\ of\ wagons\ on\ Station\ B\ at\ the\ beginning\ =45[/tex]

Step-by-step explanation:

[tex]We\ are\ given:\\Total\ no.\ of\ wagons\ in\ both\ the\ stations=135\ wagons\\Now,\\Let\ both\ the\ stations\ be\ denoted\ as\ Station\ A\ and\ Station\ B.\\\\Let\ the\ number\ of\ wagons\ on\ Station\ A\ at\ the\ beginning\ be\ x\\Let\ the\ number\ of\ wagons\ on\ Station\ B\ at\ the\ beginning\ be\ y\\Hence,\\We\ are\ also\ given\ that,\\Number\ of\ wagons\ that\ removed\ from\ Station\ A=45\\Number\ of\ wagons\ that\ were\ added\ to\ Station\ A=36\\Similarly,\\[/tex]

[tex]Number\ of\ wagons\ that\ removed\ from\ Station\ B=36\\Number\ of\ wagons\ that\ were\ added\ to\ Station\ B=45\\Hence,\\The\ final\ number\ of\ wagons\ in\ Station\ A=x-45+36=x-9\\The\ final\ number\ of\ wagons\ in\ Station\ B=x+45-36=y+9\\Now,\\As\ we\ already\ know,\\No.\ of\ wagons\ in\ Station\ A\ at\ the\ beginning\\ +No.\ of\ wagons\ in\ Station\ B\ at\ the\ beginning=135\\Hence,\\x+y=135\\y=(135-x)\\Hence,\\The\ final\ number\ of\ wagons\ in\ Station\ B=y+9=(135-x)+9=(144-x)[/tex]

[tex]We\ are\ also\ given\ that,\\Final\ number\ of\ wagons\ in\ Station\ A=\frac{3}{2}* Final\ number\ of\ wagons\\ in\ Station\ B\\Hence,\\(x-9)=\frac{3}{2}*(144-x)\\By\ simplifying:\\2(x-9)=3(144-x)\\2x-18=432-3x\\3x+2x=432+18\\5x=450\\x=\frac{450}{5}=90\\Hence,\\The\ number\ of\ wagons\ on\ Station\ A\ at\ the\ beginning\ = x=90\\ The\ number\ of\ wagons\ on\ Station\ B\ at\ the\ beginning\ =y=(135-x)=(135-90)=45[/tex]

Answer:

A.

Step-by-step explanation:

I just took the test:) I’m pretty sure it’s right

Answer:

Its A.

Step-by-step explanation:

I did the test and can confirm. :)

Answer:

Step-by-step explanation:

56 divided by 15 equals 3.5, so it's 3.5:1

Answer: ??????

Step-by-step explanation:

Answer:

7 or 6

Step-by-step explanation:

9514 1404 393

Answer:

  A

Step-by-step explanation:

Rigid transformations and dilation will result in similar figures. Choices B, C, and D are not rigid transformations or dilations, but are different stretches in one direction than another.

The transformation of A is a dilation by a factor of 2 and reflection over the y-axis. It results in similar figures.