Plzzz help!!!!
Due tonight

Answer:

A'(-4, 8), B'(3, 6), C'(-6, -1)

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, dilation and translation.

If a point X(x, y) is reflected about the y = x line, the new location is X'(y, x)

Triangle ABC has vertices at A(8.-4), B(6,3), and C(-1.-6), if it is reflected about the y = x line, the new location is A'(-4, 8), B'(3, 6), C'(-6, -1)

Answer:

r = -9

Step-by-step explanation:

Subtract 8 from both sides to get 2r = -18. Divide by 2 on both sides to get r = -9.

Answer:

r=-9

Step-by-step explanation:

Step 1:- Simplify both sides of the equation.

2r+8 = -10

Step 2:- For isolating the variable, subtract 8 from both sides.

2r+8-8 = -10-8

2r = -18

Step 3:- For isolating the variable, divide by 2 from both sides.

2r/2 =-18/2

r= -9

Hope this helps :)

Answer:

Step-by-step explanation:

Given that there are 16 ounces in 1 pound

the carpenter bought 2 pounds

hence he has 32 ounces altogether

also each bolt weighed 1/12 ounce

Hence in 32 ounces there are

32/1/12

multiply 32 by the inverse of the denominator we have

=32*12/1

=384bolts

Answer:

2

Step-by-step explanation:

rise/run

4/2

2

Answer:

a, b, e,f

Step-by-step explanation:

i dont have one

Answer:

The third option is the answer.

Step-by-step explanation:

I just took the test and got it right.

Answer:

Diagonal AC is congruent to itself by the Reflexive Property of Equality.

Step-by-step explanation:

I'm taking the test

Answer:

2^3 x 3^2 (the ^ means to the ___ power)

Step-by-step explanation:

2 x 2 x 2 -----> 2 to the third power, 2^3

3 x 3 -------> 3 to the second power, 3^2

Hope this helps! Good luck :)

Answer:

[tex]y=-3x+6[/tex]

Step-by-step explanation:

First, let’s determine the slope of the original equation.

We have [tex]x-3y=3[/tex]

Subtract x from both sides and then divide both sides by -3. So:

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

Therefore, the slope of our original line is 1/3.

Remember that perpendicular lines have slopes that are negative reciprocals of each other.

Therefore, the slope of our new perpendicular line is the negative reciprocal of 1/3.

Thus, the slope of our new line will be -3. We flip the fraction and add a negative.

So, the slope of our new line is -3. We also know that it passes through the point (5, -9).

Now, we can use the point-slope form:

[tex]y-y_1=m(x-x_1)[/tex]

Where m is the slope and (x₁, y₁) is a point.

So, substitute -3 for m and (5, -9) for (x₁, y₁). This yields:

[tex]y-(-9)=-3(x-5)[/tex]

We want our line in slope-intercept form. So, distribute the right:

[tex]y+9=-3x+15[/tex]

Subtract 9 from both sides. Therefore, our equation is:

[tex]y=-3x+6[/tex]

Answer:

5

Step-by-step explanation:

Answer:

×+39=47

Step-by-step explanation:

is what I think because reult is 47so =47 and 39 is positive so x +39

Answer:

I can't see what the proof is for the first picture :( but I answered the second one.

Step-by-step explanation:

statement                         reasons

BX bisects ABC                given

XBC + ABX = ABC            angle bisector theorem

ABC divided by 2 = BX     division property

BX = 45                              symmetric property

i hope this helps

Answer:

>

Step-by-step explanation:

flip the symbol because 372 is bigger than 37

Answer: multiply by the number of faces

Step-by-step explanation:

If it is a square then you would do 13 x 13 = 169, that is the amount for one face. Then, multiply 169 times how many faces there are to find the surface area.

Answer:

38/6

Step-by-step explanation:

So, the best way to interpret the reminder of this problem is by doing 38/6 then, the left over people is the reminder.

Answer: So, the best way to interpret the reminder of this problem is by doing 38/6 then, the left over people is the reminder.

Step-by-step explanation: So, the best way to interpret the reminder of this problem is by doing 38/6 then, the left over people is the reminder.

is there any option choices to go along with the question?

Answer:

A. ASA

Step-by-step explanation:

The point in which they are connected is equal on both sides, it is an even 90-degree angle. The two lines indicate that the side is equal on both triangles and the red curve indicates that the angle is equal on both triangles. So it is congruent by ASA.

Answer:

x=3

Step-by-step explanation:

Angle TRS would be 180-45x as the angle lies on a straight line and we know angles on a straight line add up to 180 degrees

Then I would add the three angles in the triangle and equate it to 180 degrees as angles in any triangle add up to 180 degrees

therefore:

(180-45x)+25x+(57+x)=180

180-45x+26x+57=180

237-19x= 180

237-180=19x

57=19x

57/19=x

3=x

x is correct as when we substitute it in the angles in the triangle, the interior angles for the triangle does add up to 180

Answer:

2 × 10^19 times

Step-by-step explanation:

Number of stars in universe = 6x10^22

Number of stars eye can see = 3000

About how many more times more stars are there in the universe compared to the stars human can actually see?

Number of stars in universe / number of stars eye can see

= 6x10^22 / 3000

= 6 × 10^22 / 3 × 10^3

= 2 × 10^(22 - 3)

= 2 × 10^19 times

Number of stars in universe is 2 × 10^19 times more than that which the eyes can see

Answer:

1. 6th Floor

2. 13 cm

3. 15 boxes

4. $76.88

5. 14

Step-by-step explanation:

1. 14 + 4 = 18. 18 - 6 = 12. 12 + 9 = 21. 21 - 15 = 6

2. 208 ÷ 16 = 13

3. 21 - 15 = 6. 6 + 30 = 36. 36 - 27 = 9. 9 + 22 = 31. 31 - 16 = 15

4. 138.75 + 115.07  = 253.82. 253.82 - 176.94 = 76.88

5. ? + 7 + 4 - 5 + 21 - 2 + 4 = 43. First you need to combine all of it:

? + 29 = 43. 43 - 29 = ?

43 - 29 = 14

? = 14

Answer:

(-17 + 9) - 15

Step-by-step explanation:

I think of below sa level as negative numbers, so 17 feet below sea level is -17. Then when he rises 9 feet that would be - 17 + 9. When he decends 15 feet to take another picture thats - 15. Then when you thing of pemdas addition goes first, so i just put parentases around -17 + 9 to get the expression (-17 + 9) - 15

Answer:

148 hamburgers sold

296 cheeseburgers sold

Step-by-step explanation:

x  = number of hamburgers sold

2x = number of cheeseburgers sold

444 = total burgers sold

hamburgers + cheeseburgers = total burgers sold

x + 2x = 444

3x = 444

3x/3 = 444/3

x = 148

Check:

148 + 2(148) = 444

148 + 296 = 444

444 = 444

Answer:

the picture above is the graph :)

Answer:

-10, 10

Step-by-step explanation:

To do that, we can set up an equation:

[tex]8x^2-800=0[/tex]

We can divide both sides by 8 to make it easier to solve:

[tex]x^2-100=0[/tex]

Now, isolate the x and take the square root of both sides:

[tex]x^2=100\\x=\pm10[/tex]

Therefore, the 2 zeroes of f(x) are -10 and 10.

Answer:

Brandon is correct

Step-by-step explanation:

two negatives equal a positive

Answer:

hi

Step-by-step explanation:

Answer:

12.5

Step-by-step explanation:

Answer:

It should be 32 pounds.

Step-by-step explanation:

I divided 8 by 5 and got 1.6 and then multiplied that by 20 and got 32.

Answer:

A) -9

Step-by-step explanation:

You can take one zero off of each number. That leaves you with 9/-1. 9/1 is 9, and then you add a negative sign to the 9.

Answer: $11.56

Step-by-step explanation: