Kesley graphed the equation y = 3x + 1 as shown below

Answer:

To find the scale factor, we simply create a ratio of the lengths of two corresponding sides of two polygons. If the ratio is the same for all corresponding sides, then this is called the scale factor and the polygons are similar.

Answer:

Its A or 1/2x^3

Step-by-step explanation:

Just took the test

Answer:

126 in^2

Step-by-step explanation:

The area of a trapezoid is found by

A = 1/2 (b1+b2) h

A = 1/2 ( 12+16)*9

A = 1/2 (28) *9

  = 126

Answer:

126 ^2 in

(12)+(16)/2 * (9)

Area= a+b/s(h)

Step-by-step explanation:

The correct answer would be option #2!

The following best describes the motion of the car shown is,

⇒ It travels for 3 hours, then stops for 1 hour, and finally travels again for 1 hour.

The correct option is (B).

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

Now, From 0-4 the graph is uniformly increasing which represents 3 hours that's it's moving.

Then from 2-3 there no increment or decrement which represents it is in rest.

Then, from 4 - 5 the graph is uniformly increasing again which represents 1 more hours it is moving.

Hence, We get;

⇒ It travels for 3 hours, then stops for 1 hour, and finally travels again for 1 hour.

Learn more about graph here:

brainly.com/question/14375099

#SPJ7

Answer:

B. Venn Diagram

Step-by-step explanation:

You would use a Venn Diagram to compare and contrast certain things the others would be a choice for comparing things that is why Venn Diagram is your answer.

Answer:B            thats that

Answer

The product of the two factors with be a multiple of the first factor. That is, the product when divided by the first factor, will result in zero as the remainder. In this case, the product is 16/55 which is a multiple of 4/5.

Answer:

x=29

Step-by-step explanation:

3x=x+58

2x=58

x=29

3.5/v^2

Step-by-step explanation:

-21v^6/-6v^8

-21/-6=3.5

v^6-v^8=-2

since -2 cannot be expressed as v^-2 it must be expressed as 1/v^2

so 3.5/v^2 is your answer

Answer:

7/2v^2

Step-by-step explanation:

7/2v^2 is the answer to the problem.

Answer:

[tex]=\frac{8a+6}{\left(a-3\right)\left(a+3\right)}[/tex]

the third option is your answer

Step-by-step explanation:

[tex]\frac{5}{a-3}+\frac{3}{a+3}\\\mathrm{Least\:Common\:Multiplier\:of\:}a-3,\:a+3:\quad \left(a-3\right)\left(a+3\right)\\\mathrm{Adjust\:Fractions\:based\:on\:the\:LCM}\\=\frac{5\left(a+3\right)}{\left(a-3\right)\left(a+3\right)}+\frac{3\left(a-3\right)}{\left(a+3\right)\left(a-3\right)}\\\mathrm{Since\:the\:denominators\:are\:equal,\:combine\:the\:fractions}:\quad \frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}\\=\frac{5\left(a+3\right)+3\left(a-3\right)}{\left(a-3\right)\left(a+3\right)}[/tex]

[tex]\mathrm{Expand}\:5\left(a+3\right)+3\left(a-3\right):\quad 8a+6\\=\frac{8a+6}{\left(a-3\right)\left(a+3\right)}[/tex]

Answer:

Step-by-step explanation:

410-x/7+70=120

-70.       -70

410-x/7= 50

-410.  -410

-x/7=-360

*7.    *7

-x=-2520

x = 2520

Answer:

Your answer is 2520.

Step-by-step explanation:

Answer:

Please check the attached picture

Step-by-step explanation:

In the first row, there are 5 players in total, 4 of them practice extra time, then 5 - 4 = 1 player does not practice extra time.

In the second row, there are 5 players in total, 2 of them practice extra time, then 5 - 2 = 3 players do not practice extra time.

In the third row, there are 8 players in total, 2 of them practice extra time, then 8 - 2 = 6 players do not practice extra time.

We finally add up each column, to complete the table.

I hope this helps!

Answer:

subtract 5

Step-by-step explanation:

Hello

I think I can help you here.

The answer is:

The rule is 5!

Step-by-step explanation:

It goes up in 5's each time. The 5 times table.

Please mark my answer.

Cheers, Jake

Step-by-step explanation:

Total marbles = 2 + 4 +1 + 8 = 15 marbles

Probability of blue marble = 4 / 15

Probability of green marble = 2 / 15

Answer:

4/105

Step-by-step explanation:

Total number of marbles: 2 + 4 + 1 + 8 = 15

Number of blue marbles: 4

First drawing:

p(blue marble) = 4/15

Now there are 14 marbles left.

Number of green marbles: 2

p(green marble) = 2/14 = 1/7

p(blue then green) = p(blue) * p(green) = 4/15 * 1/7 = 4/105

Answer: 4/105

Answer:

  5.  A) two solutions

  6.   one solution

Step-by-step explanation:

5. A graph shows the curve has two x-intercepts, so two solutions. You can also figure this by looking at the discriminant:

  b^2 -4ac = (7)^2 -4(-4)(8) . . . . a positive number

When the discriminant is positive, there are two real solutions.

__

6. The equation factors as ...

  0 = 3(x +3)^2

This will have one real solution at x=-3.

Answer: 10,488 cu. in.

Step-by-step explanation:

Volume of rectangular prism = l x w x h

= 16 x 18 x 23 = 6624 cu. in

Volumr of triangular prism = 1/2bh (height of prism)

= 1/2 x 23 x 21 x 16

= 3864 cu. in.

Volume of the figure = 6624 + 3864 = 10,488 cu. in

Answer: A

Step-by-step explanation:

This problem, may seem abit tricky, but this sequence is all about plugging in.

Since c₁=5, we can solve for c₂ and c₃.

c₂=c₁·2ⁿ⁻¹

c₂=5·2¹

c₂=10

Now that we have c₂, we can find c₃.

c₃=c₂·2ⁿ⁻¹

c₃=10·2²

c₃=40

Answer:

Step-by-step explanation:

21400

Answer:

AM = 26

Step-by-step explanation:

AM = MC

x+20 = 5x-4

Subtract x from each side

x+20-x = 5x-x-4

20 = 4x-4

Add 4 to each side

20+4 = 4x-4+4

24 = 4x

Divide by 4

24/4 = 4x/4

6 =x

We want AM

AM = x+20

       =6+20

      =26

Answer:

26

Step-by-step explanation:

x+20=5x-4

x+24=5x

24=4x

x=6

x+20

substitute 6 for x

6+20

26

Answer:

70°

Step-by-step explanation:

By inscribed angle theorem:

[tex] 95° = \frac{1}{2}(c + 120°)\\\\

\therefore 95°\times 2 = c + 120°\\\\

\therefore 190° = c + 120°\\\\

\therefore c = 190° - 120°\\\\

\huge \orange {\boxed {\therefore c = 70°}} [/tex]

Answer: you forgot to add A pic

Step-by-step explanation:

Answer:

4 sq foot

Step-by-step explanation:

Answer:

The question is asking to choose among the following choices that states the equation that is not necessarily true about the said coordinate plane and in my further calculation, the answer would be G'H' = 8 units.

( I think you made a mistake when writing the answer choice for B, because the correct answer is G'H' = 8 units )

Anyways, Hope this helps!

Answer: B

Step-by-step explanation:

Answer:

Depending on how much chicken salad can be purchased for $0.50, you multiply that number by $52.50/0.50.

Step-by-step explanation:

Answer:

[tex]8x+4y-2z-8z^2[/tex]

Step-by-step explanation:

Given

[tex](8x+3z-8z^2)+(4y-5z)[/tex]

Required

Write an expression that shows their sum

[tex](8x+3z-8z^2)+(4y-5z)[/tex]

Open Brackets

[tex]8x+3z-8z^2+4y-5z[/tex]

Collect Like Terms

[tex]8x+3z-5z-8z^2+4y[/tex]

[tex]8x-2z-8z^2+4y[/tex]

Reorder the polynomial

[tex]8x+4y-2z-8z^2[/tex]

Hence, [tex]8x+4y-2z-8z^2[/tex] is equivalent to [tex](8x+3z-8z^2)+(4y-5z)[/tex]

Answer:

D

Step-by-step explanation:

answer on edge

Answer:

the first one

Step-by-step explanation:

Since x can be any value, -infinity must be less than x because you can always subtract 1 from x. Also, infinity must be more than x because you can always add 1 to x.

Answer:

The third option is the correct answer because it is proving the property.

Thank you

I've answered as fast as I can to answer your question.Hope you understood it.

Pls mark my answer as brainliest and follow me.

Answer: you are right

Step-by-step explanation:

Answer:

You are correct

1350 (dont take my word for it, but i belive this is right)

Answer:

1350 (I did it on khan and I got it correct)

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

We can find the slope by

m = (y2-y1)/(x2-x1)

    = (4-2)/(-1 - -2)

    = (4-2)/( -1 +2)

    =2/1

   = 2

Answer:

2

Step-by-step explanation:

slope= [tex] \frac{y1 - y2}{x1 - x2} [/tex]

Thus, slope of the line

[tex] = \frac{4 - 2}{ - 1 - ( - 2)} \\ = \frac{2}{2 - 1} \\ = \frac{2}{1} \\ = 2[/tex]