Order the sides of each triangle from shortest to longes

Answer:

m = 180

Step-by-step explanation:

Solve using system of equations:

x = larger tank

m = smaller tank

x = m+300

m = 3/8x

Answer:Similar triangles are easy to identify because you can apply three theorems specific to triangles. These three theorems, known as Angle - Angle (AA), Side - Angle - Side (SAS), and Side - Side - Side (SSS), are foolproof methods for determining similarity in triangles.

hope this helped! (if ya did a brainliest that would really help)

The three ways to determine if two triangles are similar are Angle - Angle (AA), Side - Angle - Side (SAS), and Side - Side - Side (SSS)

Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion.

Two triangles are similar if they meet one of the following criteria. : Two pairs of corresponding angles are equal. : Three pairs of corresponding sides are proportional. : Two pairs of corresponding sides are proportional and the corresponding angles between them are equal.

Also, Two triangles are similar if they have the same ratio of corresponding sides and equal pair of corresponding angles. If two or more figures have the same shape, but their sizes are different, then such objects are called similar figures.

The three theorems to identify similar triangles are, Angle - Angle (AA), Side - Angle - Side (SAS), and Side - Side - Side (SSS)

That explained as, two pairs of angles are congruent (AA) (2) two pairs of sides are proportional, and the included angles are congruent (SAS), or (3) if three pairs of sides are proportional (SSS).

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Answer:

Line D is the answer because the y-intercept is negative because it starts at -2 and the slope is one half because well its kinda obvious! May I have brainliest? Hope this helps:)

Step-by-step explanation:

Answer:

Line D

Step-by-step explanation:

has negative y intercept and has slope of 1/2

Answer: 1.5

Step-by-step explanation:

eliminate the numbers that aren’t in the middle. You‘re left with 1 and 2. Find the average of them which is 1.5. That is your median.

Answer:

-0.5

Step-by-step explanation:

Answer:

s = 6/7 yd

Step-by-step explanation:

Area of a square = side times side. Since each side of a square is the same, it can simply be the length of one side squared.

The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.

Answer:

Slope:             Ordered Pair:              Slope Formala:

0                      (0,0) and (1,0)                   (m = 0)

-2                    (-2,-1) and (0,1)                   (m = -1)

1/2                   (1,2) and (-4,12)                  (m = 9)

Im sorry i can't do the graph but i hope that help ❤️

Answer:

C

Step-by-step explanation:

A six back has a value of 35 cents per bun,

you may find this by dividing 2.10 by 6  and getting .35 per

while a 8 pack 3.12 divided by 8 is .39

so it is more economical or correct to get C. 8 six packs for 35 cents a bun

Answer:

the addition

Step-by-step explanation:

3y + 11 = 35

     -11     -11

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

3y = 24

-----------

3       3

----------

y = 8

Answer:

you can really do whatever as long as you keep the equation balanced but if your teacher is expecting something specific from you then you would undo 11 (take away 11 from both sides)

Step-by-step explanation:

3y + 11 = 35        original equation

3y = 24               subtract 11 from both sides

y = 8                   divide both sides by 3 to get y alone

Answer:

The average rate of change is 1 over 3, or just 1/3. The y-values change 1 unit every time the x-values change 3 units, on this interval!

We want to find the average rate of change of the graph on the interval 1 ≤ x ≤ 3.

The correct option is B: -4

We know that for a given function f(x) the average rate of change on the interval a ≤ x ≤ b is given by:

[tex]\frac{f(b) - f(a)}{b - a}[/tex]

Here we have the interval  1 ≤ x ≤ 3, and by looking at the graph we can see that:

f(3) = 1

f(1) = 9

Then the average rate of change is:

[tex]\frac{1 - 9}{3 - 1} = -4[/tex]

So the correct option is B.

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Answer:

x = − 9 /2 , 15 /2

Step-by-step explanation:

Answer:

220x+5

Step-by-step explanation:

Do I simplify? if yes, here's an explanation

4x^4 that means, 4x*4x*4x*4x, do 4*4*4*4=256,so the first part is 256x.

6x^2 that means, 6*6=36, 36x

Then do , 256x-36x+5=220x+5

That's your answer!

Hope this helps!

Please specify? I don't understand what the question is supposed to be.

Answer:

In algebra, a quadratic equation is any equation that can be rearranged in standard form as where x represents an unknown, and a, b, and c represent known numbers, where a ≠ 0. If a = 0, then the equation is linear, not quadratic, as there is no term.

Step-by-step explanation:

Answer:

y=145°, x=35°

Step-by-step explanation:

y = 145° (vertically opposite angles)

x + y = 180°(linear pair)

x + 145° = 180°

x = 180° - 145°

x = 35°

hope you understood!

Answer:

D js hu sisngsizkabs s ah w

Answer:

4x........................................

Answer:

12 i think im not exactly shore

Step-by-step explanation:

Answer: The midpoint will be at M (1,4)

Answer:

6.v⁴

Step-by-step explanation:

6.v.v.v.v.v

6.v four more times

so

6.v⁴

Answer:

The length of the rectangle: 3x

The width of the rectangle: x

Theres 2 lengths and 2 widths for every rectangle.

So the full perimeter is 3x+x+3x+x = 8x

8x;

= perimeter

= 40 inches

8x=40

x=40/8

x=5 inches

Length is 3x, substitute in for x

l = 3(5)

l = 15

Answer:29

Step-by-step explanation:

Answer:

51%

Step-by-step explanation:

Answer:

Step-by-step explanation:

Nothing further can be done with this topic. Please check the expression entered or try another topic.

8 x 4 = (xtimes⋅7) − (xtimes⋅3)

Answer:

1) alt. interior

2) corresponding

3) alt. exterior

4) consecutive

Answer:

0.05 or you can say 5%.

Step-by-step explanation:

on Edge

Answer:

False I did this And the slope is 2

Answer:

Step-by-step explanation:

the line given is

[tex]x + 3y = 6\\3y = -x + 6\\y = \frac{-1}{3} (x) + 2\\[/tex]

parallel lines have the same slope

[tex]y = \frac{-1}{3} (x) + b\\3 = \frac{-1}{3}(5) + b\\\frac{9}{3} = \frac{-5}{3} + b\\ b = \frac{14}{3}\\[/tex]

[tex]y = \frac{-1}{3} (x) + \frac{14}{3}[/tex]

The equation of line passes through the point (5, 3) will be;

⇒ y = - x/3 + 14/3

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

The point on the line are (5, 3).

And, The parallel line is,

⇒ x + 3y = 6

⇒ y = - x/3 + 2

Now,

Since, The equation of line passes through the point (5, 3).

So, We need to find the slope of the line.

Since, The slope of the parallel line is same.

Hence, Slope of the line is,

⇒ y = - x/3 + 2

⇒ m = dy/dx = - 1/3

⇒ m = - 1/3

Thus, The equation of line with slope - 1/3 is,

⇒ y - 3 = - 1/3 (x - 5)

⇒ y - 3 = - 1/3 (x - 5)

⇒ y - 3 = - x/3 + 5/3

⇒ y = - x/3 + 5/3 + 3

⇒ y = - x/3 + 14/3

Therefore, The equation of line passes through the point (5, 3) will be;

⇒ y = - x/3 + 14/3

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Answer:

The area of the shaded region is (540 - 65.25pi) in²

Step-by-step explanation:

The remaining part of the question which is an image is attached below.

Step-by-step explanation:

To determine the area of the shaded region, that will be the difference between the area of the rectangle and the sum of the areas of the three circles.

First, we will determine the area of the rectangle, which is given by

Area of rectangle = Length × Breadth

In the figure, Breadth = 18 in

and Length = 12 in + 9 in + 6 in + 3 in

∴ Length = 30 in

Hence,

Area of rectangle = 30 in × 18 in

Area of rectangle = 540 in²

Now, we will determine the areas of the circles one after the other

For the smallest circle

From the figure, the diameter of the smallest circle is 6 in

From Radius = Diameter / 2

Hence,

Radius of the smallest circle = 6 in / 2 = 3 in

Area of a circle is given by

Area of circle = πr²

∴ For the smallest circle

Area of the smallest circle = π×3² = 9π in²

Hence, area of the smallest circle is 9pi in²

For the circle in the middle

Diameter of the circle in the middle is 9 in

∴ Radius of the circle in the middle = 9 in / 2 = 4.5 in

For the area of the circle in the middle

Area of the circle in the middle = π × 4.5² = 20.25π in²

Hence, Area of the circle in the middle is 20.25pi in²

For the largest circle

From the figure, the diameter of the largest circle is 12 in

Hence, radius of the largest circle = 12 in / 2 = 6 in

∴ For the largest circle

Area of the largest circle = π×6² = 36π in²

Hence, area of the largest circle is 36pi in²

Sum of the areas of the three circles = 9pi in² + 20.25pi in² + 36pi in²

Sum of the areas of the three circles = 65.25pi in²

Now,

Area of the shaded region = Area of the rectangle - Sum of the areas of the three circles

∴ Area of the shaded region = 540 in² -  65.25pi in²

Area of the shaded region = (540 - 65.25pi) in²

Hence, the area of the shaded region is (540 - 65.25pi) in²

Answer:

the measure of the angle is 130°

Step-by-step explanation:

50 and ? are supplementary angles

supplementary angles add up to 180

50 + ? = 180

subtract 50 from both sides of the equation

50 + ? - 50 = 180 - 50

? = 180 - 50

? = 130

Answer:

the answer is the first one

Step-by-step explanation:

edg 2020

Answer:

A

Step-by-step explanation: