How do you solve this math problem?

Answer:

A.

Step-by-step explanation:

RST is in the wrong position for it to be congruent.

Answer:

40

Step-by-step explanation:

To find the perimeter of the hexagon, we multiply the square root of the area by 4.

The square root of 100 is 10.

10x4=40

Answer:

Solution is attached :)

Answer:

0.37 billion

Step-by-step explanation:

.

Answer:

108

Step-by-step explanation:

Answer:

52 or 104

Step-by-step explanation:

Answer:

people got rock to sell the house and I'm going to fly to the land of the block trained me like a dojo now I'm better than yb and I will be there in about it dirk can you ask mom to get

He set the factored expressions equal to each other.  instead of setting them equal to zero

The name Quadratic comes from "quad" meaning square because the variable gets squared (like x2). It is also called an "Equation of Degree 2

The given solution of the quadratic equation in the question is

[tex]f(x) = x^2 + 4x + 3.[/tex]

His work is shown below.

[tex]0 = x^2 + 4x + 3[/tex]

[tex]0 = (x + 3)(x + 1)[/tex]

Here is where we use the zero product property

x+3 = 0   x+1 =0  We do not set them equal to each other

Hence He set the factored expressions equal to each other.  instead of setting them equal to zero

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Answer:

The Answer is c

Step-by-step explanation:

Did it on edge

[tex]\stackrel{origin}{(\stackrel{x_1}{0}~,~\stackrel{y_1}{0})}\qquad (\stackrel{x_2}{-2}~,~\stackrel{y_2}{-5}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-5}-\stackrel{y1}{0}}}{\underset{run} {\underset{x_2}{-2}-\underset{x_1}{0}}}\implies \cfrac{-5}{-2}\implies \cfrac{5}{2}[/tex]

[tex]\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{0}=\stackrel{m}{\cfrac{5}{2}}(x-\stackrel{x_1}{0})\implies y=\cfrac{5}{2}x[/tex]

Answer:

an elementary algebra, a trinomial is a polynomial consisting of three terms or monomials.

Step-by-step explanation:

Answer:

That would be an isosceles triangle.

Step-by-step explanation:

Isosceles triangles have two sides the same length and one side a different length. I hope this helps! :)

Answer:

Isosceles Triangle

Step-by-step explanation:

A triangle having two sides of equal length is an isosceles triangle.

It's two sides are equal which are 5.5 in , 5.5 in and the third one is not equal 1.5 in

Answer:

Length of Service box: 21ft /6.4m . Width of service box:13.5ft/4.1m I

Answer:

What is the question? There is No question to answer

Step-by-step explanation:

I'll assume you meant f(x) = 3 - 2x and not t(x) = 3 - 2x

[tex] \frac{3 - 2x}{ \frac{1}{x + 5} } \times 8[/tex]

[tex]((3 - 2x) \times ( \frac{x + 5}{1} )) \times 8[/tex]

[tex]((3 - 2x)(x + 5)) \times 8[/tex]

[tex]( - 2 {x}^{2} - 7x + 15) \times 8[/tex]

[tex]( \frac{f}{g}) \times 8 = - 16 {x}^{2} - 56x + 120[/tex]

Answer:

—4.5 and 0

Step-by-step explanation:

when x=—4.5 and x=0 y is included in the domain.

Answer:

Step-by-step explanation:

Answer:$6.87

Step-by-step explanation:

if you add them up you end up wit $6.87

Answer:

B) $460.00

Step-by-step explanation: I've got big brain

Answer:

13 1/6 years old

Step-by-step explanation:

10 9/12 + 2 5/12 = 12 14/12 simplifies to 13 2/12 or 13 1/6

Answer:

Quotient = division of one number by another

[tex]\implies \textsf{quotient of 30 and 6} = \sf \dfrac{30}{6}[/tex]

[tex]\implies \textsf{3 subtracted from } \sf \dfrac{30}{6}=\dfrac{30}{6}-3[/tex]

The quotient of 30 and 6 can also be written as the ratio 30 : 6

Therefore, the solution is (30:6) - 3

Let's see

Quotient means division

Three subtracted means

Convert to ratio

Option B

The time taken by the Ne to come out of the container will be 26.83 hours

Here it is given in the question that it takes 12 hours for half of the He in a container to leak out If the same container is refilled with Ne then time taken by the Ne gas to leak will be calculated from the formula

[tex]\dfrac{V_{He}}{t_{He}}\times \dfrac{t_{Ne}}{V_{Ne}}=\sqrt\dfrac{M_{Ne}}{M_{He}}[/tex]

Since the volume of both the gases will be same so

[tex]V_{He}=V_{Ne}[/tex]

[tex]\dfrac{t_{Ne}}{t_{He}}=\sqrt5[/tex]

[tex]t_{Ne}=12\times \sqrt5[/tex]

[tex]t_{Ne}=12\times 2.236[/tex]

[tex]t_{Ne}=26.83\ hours[/tex]

Hence the time taken by the Ne to come out of the container will be 26.83 hours

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Answer:

A=πr(r+h2+r2)

Step-by-step explanation:

literally just search it up

Answer:

NOT nets = A, C, D, F
Nets = B, E, G, H

Figure B (Triangular prism)

SA: 3 rectangles + 2 triangles

Rectangles: (20·8) + (20·10) + (20·6) = 480 ft²

Triangles: (8·6)/2 + (8·6)/2 = 48 ft²

Total SA: 528 ft²

Figure E (Square pyramid)

SA: 1 square + 4 triangles

Square: 10·10 = 100 yd²
Triangles: (12·10)/2 + (12·10)/2 + (12·10)/2 + (12·10)/2 = 240 yd²

Total SA: 340 yd²

Figure G (Rectangular prism)

SA = 2 wide rectangles + 4 narrow rectangles

Wide: (7·11) + (7·11) = 154 cm²

Narrow: (2·7) + (2·7) + (11·3) + (11·3) = 94 cm²

Total SA: 248 cm²

Figure H (Cube)

SA = 6 squares

Squares: 6 x (1·1) = 6 m²

Total SA: 6 m²

I hope this helps and God bless!

Answer:

2nd option

Step-by-step explanation:

given an exponential function in the form y = a[tex]b^{x}[/tex]

to find a and b use the coordinate points it passes through

using (0, 4 ) , then

4 = a[tex]b^{0}[/tex] [ [tex]b^{0}[/tex] = 1 ] , that is

a = 4 , so

y = 4[tex]b^{x}[/tex]

using (2, 100 )

100 = 4b² ( divide both sides by 4 )

25 = b² ( take the square root of both sides )

[tex]\sqrt{25}[/tex] = b , that is

b = 5

then exponential function is

y = 4 . [tex]5^{x}[/tex]

Answer:

[tex]6x[/tex]

Step-by-step explanation:

Hey there!

In order to solve this problem, you need to first simplify the equation by splitting [tex]6x^2[/tex]

After splitting:

[tex]\frac{6*x*x}{x}[/tex]

Now, we can cross out two of the x values

[tex]\frac{6*x}{1}[/tex]

This is also seen as

[tex]6*x[/tex]

Which simplified is our answer

So the fraction [tex]\frac{6x^2}{x}[/tex] can be re-written or solved as, [tex]6x[/tex]

Answer:

[tex]\frac{6x^{2}}{x} =6x[/tex]

Step-by-step explanation:

[tex]x\neq 0\\\\\frac{6x^{2}}{x} =\frac{6\times x\times x}{x} =6x \ \ \ \ (x \ can \ be \ cancelled \ out)[/tex]

Example :

[tex]\frac{6\times 3^{2}}{3} =\frac{6\times 9}{3} =\frac{54}{3} =18[/tex]

[tex]\frac{6\times 3^{2}}{3} =\frac{6\times 3\times 3}{3} =6\times3=18[/tex]

Answer:

x^2

Step-by-step explanation:

Any even number raised to two is even.

Eg: 4^2 = 16

12^2 = 144

Etc...

And

Any odd number raised to two is odd.

Eg: 5^2 = 25

13^2 = 169

Etc...

And also x^2 is greater than 2x & x+3 & x+2

Answer:

Step-by-step explanation:

Let the given points represent the vertices of the hypotenuse.

Then the parallel lines to each coordinate axis will have intersection at other vertices.

The vertices will be the combination of (x₁, y₂) or  (x₂, y₁) of the given ordered pairs:

See the attached to be more clear.

Answer:

values of x and y is (4, -2), (0, 0) and (2, 10)

Step-by-step explanation:

[tex] - 5 = > 45 \\ - 4 = > 28 \\ - 3 = > 15 \\ - 2 = > 6 \\ - 1 = > 1 \\ 0 = > 0 \\ 1 = > 3 \\ 2 = > 10 \\ 3 = > 21[/tex]

Probably the answer:

Probably A. but I didn't read it and I just wanted to say this...