Which expression is equivalent to

Answer:

A. y=√2x

Step-by-step explanation:

Edge 2021

Answer:

(1/4)×4=1/16

Step-by-step explanation:

Blue is 1 out of the 4 colours, it rolls for 4 times

Answer:

The teacher can make 8 different 3 person teams

Step-by-step explanation:

Since there is a total of 24 students and the teacher wants to make as many 3 person groups as he/she can you would just do 24 divided by 3 which would equal 8 different teams of 3 people. So the teacher can make 8 different groups of 3 people

Answer:

The slope of the line that passes through the points (2, 3) and (8, 6) is [tex]\frac{1}{2}[/tex].

Step-by-step explanation:

To find the slope of two points, divide the difference between the y values by the difference between x values, you can remember this by the mnenomic "rise over run". In this case, the difference between y and x values would be 6 - 3 = 3 and 8 - 2 = 6 respectively. This means the slope between the two points (2, 3) and (8, 6) is [tex]\frac{3}{6}[/tex] or [tex]\frac{1}{2}[/tex].

Answer:

m<1+m<4=180° should be the answer not sure if the third ones suppose to be + not = if that's the case then I think that one

Answer:

135

Step-by-step explanation:

First, divide.

18 ÷ 4 = 4.5

Then, multiply.

4.5 × 30 = 135

Have a great day!

9514 1404 393

Answer:

  1. ΔOMN≅ΔMOP ∴ ∠OMN≅∠MOP by CPCTC

  2. ΔOSP≅ΔORP ∴ SP≅RP by CPCTC

Step-by-step explanation:

1 and 2

A properly constituted congruence statement lists the congruent vertices of the figures in the same order. That is, the sequence of vertices that make up one angle or segment in one of the figures will match the sequence of vertices that make up the congruent angle or segment in the other figure. The rule that lets you list congruent parts this way is ...

   Corresponding Parts of Congruent Triangles are Congruent (CPCTC)

In problem 1, the vertices making up the congruent angles are listed 1st, 2nd, and 3rd in the triangle congruence statement: ΔOMN≅ΔMOP.

In problem 2, the vertices identifying the congruent segments are listed 2nd and 3rd in the triangle congruence statement: ΔOSP≅ΔORP.

Step-by-step explanation:

[tex] \to \dfrac{2 - \sqrt{3} }{ \sqrt{6} } [/tex]

[tex] \to \dfrac{2 - \sqrt{3} }{ \sqrt{6} } \times \dfrac{ \sqrt{6} }{ \sqrt{6} } [/tex]

[tex] \to \dfrac{ \sqrt{6}( 2 - \sqrt{3} )}{ {(\sqrt{6})}^{2} } [/tex]

[tex] \to \dfrac{ 2 \sqrt{6} - \sqrt{18} }{ 6 } [/tex]

[tex] \to \dfrac{ 2 \sqrt{6} - 3 \sqrt{2} }{ 6 } [/tex]

[tex] \to \dfrac{ \sqrt{6}}{3} - \dfrac{ \sqrt{2} }{ 2 } [/tex]

Answer:

y = |x+8|

Step-by-step explanation:

Translating an absolute value graph one unit to the left means adding 1 inside the absolute value brackets.

Translating an absolute value graph one unit to the right means adding (-1) inside of the absolute value brackets.

Translating an absolute value graph one unit up means adding 1 outside the absolute value brackets.

Translating an absolute value graph one unit down means adding (-1) outside the absolute value brackets.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

If the height is 8 inches and the bases are 7.1 and 15.1 then the area is 88.8.

If its not just look up trapezoid area and input the correct values for height, base a, and base b.

Step-by-step explanation:

Answer:

It's B because a response variable is the same as a dependent variable. A dependent variable is basically the "effect" in the "cause-and-effect" scenario. The dependent variable DEPENDS on the independent variable.

Answer:

Solution given:

12 Ouches =$7200

per Ouches =$7200/6=$600

So

the required equation for the cost of any weight of gold is:

C.

600W=C is a required equation.

Answer: 990 ways

Step-by-step explanation:

For the first chicken, there are 11 slots it could be, or 11.  For the next chicken, there are 10 available, or 10.  Same thing for the third chicken, with 9.  Thus, simply do 11*10*9 to get 990.

Answer:

A=6a²

Step-by-step explanation:

Lowercase a is the length of one side.

Answer:

6.4 cm

Step-by-step explanation:

i think you'd use pythagoras theorem if you don't know any of the angles . a^2 + b^2 = c^2 . so 4^2 + 5^2 = square root 41 ,, = 6.403124237 cm

i apologise if it is incorrect ^^

Answer:

Sq root of 41cm

Step-by-step explanation:

took the test

Answer:

3 gallons or 3.032

Step-by-step explanation:

find the total surface area (758)

divide by 250 or subtract 250 till it is under that number

Answer:

11

Step-by-step explanation:

add up all of the X symbols to get 11. Hope i helped!

Answer:The answer is 11.

The guy above me is correct.

Step-by-step explanation:

Answer:

-3/1 and 7/3

Step-by-step explanation:

First one go down 3 and right 1.

Second one go up 7 and right 3.

[tex]{\boxed{\mathcal{\red{h\:=\:9.5}}}}[/tex] ✅

[tex]h + \frac{1}{2} = 10 \\ ⇢ h + 0.5 = 10 \\ ⇢ h \: = 10 - 0.5 \\ ⇢ h = 9.5[/tex]

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

Answer:

Step-by-step explanation:

From the given information;

the transition probability matrix (TPM) for state 0, 1, 2 is:

[tex]P =\left[\begin{array}{ccc}0&0.5&0.5\\0.5&0&0.5\\0.5&0.5&0\end{array}\right][/tex]

The three-step TPM  is done by a simple matrix multiplication which is computed as follows:

[tex]P^3 = \left[\begin{array}{ccc}0.250&0.3757 &0.375\\0.375&0.250&0.375\\0.375&0.375&0.250\end{array}\right][/tex]

The steady-state distribution of the Markov Chain is  determined by first solving the system πp = π together with the normalizing condition

here;

π₁ + π₂ + π₃ = 1

So;

0.5π₂ + 0.5π₃ = π₁

⇒ π₂ + π₃ = 2π₁

0.5π₁ + 0.5π₃ = π₂

⇒ π₁ + π₃ = 2π₂

0.5π₁ + 0.5π₂ = π₃

⇒ π₁ + π₂ = 2π₃

Thus, π₁ + π₂ + π₃ = 1

This can be re-written as:

1 - π₁ = 2π₁

1 - π₂ = 2π₂

1 - π₃ = 2π₃

∴

1 = 3π₁

π₁ = 1/3

1 = 3π₂

π₂ = 1/3

1 = 3π₃

π₃ = 1/3

Hence, the steady-state probability distribution is π = [1/3, 1/3, 1/3]

p - 4 is the answer. No multiplication or division involved

Answer:

91 / 118

Step-by-step explanation:

Given :

Prod _____ KC __M. K__Vera W. __ total

Dresses__ 24 ___ 18 ____12 ______ 54

Jeans ___ 13 __ _ 36 ____15 ______64

Total ____37 ___ 54 ____27 ______118

If an item is chosen at random :

Probability that it was purchased from Kenneth Cole or it is a dress

Total items purchased from Kenneth Cole = (24 + 13) = 37

P(purchased from Kenneth Cole) = 37/118

Total number of dresses = (24+18+12) = 54

P(item is a dress) = 54/118

Thus ;

P(purchased from Kenneth Cole or dress) = 37/118 + 54/118 = 91/118

Step-by-step explanation:

Define the problem and write what you know

a square has 4 sides that are all equal

the perimeter is the sum of all sidelengths

to find the side lengths: 23.8 / 4 sides

Answer:

one side =5.95

Step-by-step explanation:

perimeter =l+l+l+l

=l4

23.8÷4

=5.95

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Answer:

  249°

Step-by-step explanation:

Arc ABC = Arc AB + Arc BC

  = 180° +69°

Arc ABC = 249°

Answer:

2x= 38.5

Step-by-step explanation:

I'm not sure where u got 12x but 2 x = 38.5:

2x + 5 =82

subtract 5 for 82

2x = 77

77 divided by 2 is 38.5

x = 38.5

hope this helps :)

Answer:

605.85 (ft 2)

Step-by-step explanation:

5 1/4 * 115.4 = 605.85 (ft 2)

Answer:

Working for calculating surface area of rectangular prism ↓

Formula for surface area of rectangular prism :-

➢ 2(lw) + 2(wh) + 2 (lh)

Substituting the values, We get,

⇒ 2 ( 1 × 2 ) + 2 ( 2 × 4 ) + 2 ( 4 × 1 )

Simplifying, We get,

⇒ 4 + 16 + 8

⇒ 28 m²

∴ Surface Area of rectangular prism is 28 m²

9514 1404 393

Answer:

  -√3

Step-by-step explanation:

We note that this matches the form for the tangent of the difference of two angles:

  tan(α-β) = (tan(α) -tan(β))/(1 +tan(α)tan(βb))

Here, we have α = 25π/24 and β = 3π/8. Then the angle difference is ...

  α -β = π(25/24 -3/8) = π(2/3)

The value you seek is ...

  tan(2π/3) = -√3