Determine whether the triangles are similar. If similar, state how (AA, SSS, or SAS), and write a similarity statement.

Answer:

surface area = 6a^2 = 6

hence are = 6 unit.sq

Answer: b=-18

Step-by-step explanation:

1/3b+57=3

Subtract 57

1/3b=-54

Divide by 1/3 (basically you’re dividing by 3)

p=-18

Answer:

C, i think this is correct!

Answer:

53

Step-by-step explanation:

I hope this helps. I hope its right.

Answer: Perpendicular lines

Step-by-step explanation:

The first equation (y - 2 = x + 20) represents a line with a positive slope and a y-intercept of 22, while the second equation (y - 2 = -(x + 20)) represents a line with a negative slope and a y-intercept of -18.

The two equations, y - 2 = x + 20 and y - 2 = -(x + 20), represent linear equations in standard form. Let's break down each equation:

y - 2 = x + 20

This equation represents a linear relationship between x and y. It states that the value of y minus 2 is equal to the value of x plus 20. This equation can be rearranged to slope-intercept form (y = mx + b) by isolating y:

y = x + 20 + 2

y = x + 22

The equation y = x + 22 represents a line with a slope of 1 and a y-intercept of 22.

y - 2 = -(x + 20)

Similarly, this equation represents a linear relationship between x and y. It states that the value of y minus 2 is equal to the negative of the value of x plus 20. This equation can also be rearranged to slope-intercept form by isolating y:

y = -(x + 20) + 2

y = -x - 20 + 2

y = -x - 18

The equation y = -x - 18 represents a line with a slope of -1 and a y-intercept of -18.

In summary, the first equation (y - 2 = x + 20) represents a line with a positive slope and a y-intercept of 22, while the second equation (y - 2 = -(x + 20)) represents a line with a negative slope and a y-intercept of -18.

To know more about positive slope click here :

https://brainly.com/question/30754472

#SPJ2

Answer:

a=300 and k=200

Step-by-step explanation:

Multiply the first equation by -10,and multiply the second equation by 1.

−10(a+k=500)

1(10a+3k=3600)

Becomes:

−10a−10k=−5000

10a+3k=3600

Add these equations to eliminate a:

−7k=−1400

Then solve−7k=−1400for k:

−7k=−1400 (Divide both sides by -7)

[tex]\frac{-7k}{-7} =\frac{-1400}{-7}[/tex]

Now that we've found k let's plug it back in to solve for a.

Write down an original equation:

a+k=500

Substitute200forkina+k=500:

a+200=500

a+200+−200=500+−200(Add -200 to both sides)

a=300

Hope this helps :)

Answer:

See below

Step-by-step explanation:

You could leave 47:3 as the improper fraction [tex]\frac{47}{3}[/tex] or the mixed number [tex]15 \frac{2}{3}[/tex].

Answer:

Fraction: [tex]\frac{47}{3}[/tex] .  Mixed fraction: [tex]15\frac{2}{3}[/tex].

Step-by-step explanation:

Ratio = Numerator : Denominator

Using the above information, the ratio 47:3 will be [tex]\frac{47}{3}[/tex] when written as a fraction.

The mixed fraction will be [tex]15\frac{2}{3}[/tex].

Hope this helps!

Answer:

i think is D

i hope it’s help you but if not DO NOT FORGET STAY SAFE AT HOME

Answer:

w = 7

Step-by-step explanation:

Step-by-step explanation:

—3w +27=6

—3w=6—27

—3w=—21

w=7

225

What is 75 percent of 300.? = 225.

Answer:

Step-by-step explanation:

f(x) + g(x) = 3x^2 + 2x - 1 + x^2 - 3x + 1

f(x) + g(x) = 4x^2 - x

==================================

f(x) - g(x) = 3x^2 + 2x - 1 - x^2 + 3x - 1

f(x) - g(x) = 2x^2 + 5x - 2

Answer:

2

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

20x > 33 = 2

Step-by-step explanation:

divide 20x by 20 do the same with 33

20x/20 > 33/20

x > 1.65

1 isnt a prime number and the closest prime number to 1.65 is 2

the answer is x > 2

Given:

The expression is

[tex]6x-8+4y+5[/tex]

To find:

The constants in the given expression.

Solution:

Terms can be a number, variable and product of both. these are separated by "+" sign.

Variables terms:  These terms contains at least one variable.

Constant terms:  These terms are free from the variables. it means there are no variable.

We have,

[tex]6x-8+4y+5[/tex]

In this expression, the terms are 6x, -8, 4y, 5, variable terms are 6x, 4y and constant terms are -8, 5.

Therefore, the last option is correct, i.e., -8, 5.

Step-by-step explanation:

REO=RBO=67

BOR=ERO=91

REB=REO-BE0=67-32=35

RYE=180-ERO-REB=180-91-35=54

Answer:

x=9

Step-by-step explanation:

Divide by 4 on both sides in order to isolate x and get the answer.

Answer:

8.25 per one article

Step-by-step explanation:

Answer:

8.25

Step-by-step explanation:

i hope this helps

Answer:

First term is 19

7th term =a+6d=127 is answer

Step-by-step explanation:

I hope it's helpful!

Answer:

C. (2x – 1)(2x + 1)

Step-by-step explanation:

4x² – 1 = (2x)(2x) – 1 = (2x – 1)(2x + 1)

Answer:

Step-by-step explanation:

Variable:

Equation:

Solution:

Step-by-step explanation:

[tex]2x + 3y = 12 \\ x = - 2y + 10 \\ 2( - 2y + 10) + 3y = 12 \\ - 4y + 20 + 3y = 12 \\ - y = - 8 \\ y = 8 \\ x = - 2y + 10 \\ x = - 2 \times 8 + 10 = - 6 \\ [/tex]

(-6 , 8)

Answer:

1 1/2 =36/24. And 3/4 is already a common denominator

Step-by-step explanation:

Answer:

The triangle cannot be classified as right angled triangle.

Step-by-step explanation:

Given measurements are;

15, 13 and 6.

In right angle triangle, the sum of square of lengths of smaller sides is equal to square length of larger side.

Therefore,

[tex](6)^2 + (13)^2 = (15)^2\\36 + 169 = 225\\205 \neq 225[/tex]

Hence,

The triangle cannot be classified as right angled triangle.

Answer:

y = 4x + 5

Step-by-step explanation:

4x - y = -5

-4x        -4x

-y = -4x -5

/-1    /-1   /-1

y = 4x + 5

Answer:

Y = -4x + 5

Step-by-step explanation:

-4x from both sides

-y = -4x -5

divide both side by -1

y = -4x + 5

brainliest?

Answer:

The solution is (4,250)

Step-by-step explanation:

This means that when a member of either gym (A or B) signs up for a four-month membership, they pay the same amount - $250.  Hope this helps :)

Answer:

x=-11 y=-4

Step-by-step explanation:

4x−6y=−20;−2x+4y=6

once you have this, try and find any number. i find trial and error easy if you can find the answer

Answer:

y=333x+6

Step-by-step explanation:

y=mx+b

change m to the slope

and b to the y cept'

Answer:

graph?

Step-by-step explanation:

Answer:  you forgot to show the answer choices but

When you have a linear equation, the x-intercept is the point where the graph of the line crosses the x-axis.

Hope this helps :)

Answer:

5 inches high

Step-by-step explanation: