Help!!!
I will mark the person brainliest who answers with an actual correct answer
Please help!!!
Due soon!!
Question & answer choices below:
Alice drew two triangles on the coordinate plane as shown.
Which series of transformations proves the two triangles are congruent?
A. Reflect triangle ABC across the x-axis, followed by a translation 5 units left.
B. Reflect triangle ABC across the x-axis, followed by a reflection over the y-axis.
C. Rotate triangle ABC 180 degrees counterclockwise with the center of rotation at point (0,0), followed by a translation 2 units down.
D. Rotate triangle ABC 90 degrees counterclockwise with the center of rotation at point (0,0), followed by a reflection across the x-axis.

Answer:

first find the area of the triangle by the formula of 1/2 b. h ( . means multiply) then find the area of rectangle by the formula of (length . width) then. the area of rectangle -the area of triangle

Answer:

$76.51

Step-by-step explanation:

The price after discounting is (1.00 - .35)($110), or 0.65($110) = $71.50.

The price after 7% sales tax has been added in is

(1.00 + 0.07)($71.50) = $76.51.

Answer:

76.50

Step-by-step explanation:

Answer:I think it’s A or B

Step-by-step explanation:

Answer:

(20, -2)

Step-by-step explanation:

Given the coordinate vectors p=(4,3) and q=(-2,7),

4p - 2q  = 4(4, 3)- 2(-2, 7)

4p - 2q  = (16, 12) - (-4, 14)

4p - 2q  = (16+4, 12-14)

4p - 2q  =(20, -2)

hence the required vector is (20, -2)

Answer:

7/18na

Step-by-step explanation:

something like dhat

Answer:

36

Step-by-step explanation:

You add all of them together which is 9

Then you take the combination of A to C

Which is 9C2

Answer:

V = 5.85

Step-by-step explanation:

step by step in picture

hope this helps

Answer:

40m

Step-by-step explanation:

4x10=40

Answer:

6.4 units

Step-by-step explanation:

Use the distance formula:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

[tex]d=\sqrt{(8-3)^2+(-3-(-7))^2}[/tex]

[tex]d=\sqrt{(5)^2+(4)^2}[/tex]

[tex]d=\sqrt{25+16}[/tex]

[tex]d=\sqrt{41}[/tex]

[tex]d=6.4[/tex]

Therefore, the distance between (3,-7) and (8,-3) is 6.4 units

Hopefully, this was helpful!

Answer:

6.4

Step-by-step explanation:

the distance = √[(-3+7)²+(8-3)²]

(leg1=4 , leg2=5)

=√(4²+5²)=√(16+25)=√41 = 6.4

Answer:

i show the answer in picture

Answer: C

Step-by-step explanation:

Answer:

The y-intercept of the line is at the point with coordinates (0,-5)

Step-by-step explanation:

Answer:22.75 or

Step-by-step explanation: If you are looking for the actual increase, it is 65/100 times 32 which is 22 and 3/4 which is 22.75. But if you are looking for the total, it is 22.75 plus 32, it is 54.75.

Answer:

to Region? Climate varies from region to region. This variation is driven by the uneven distribution of solar heating, the individual responses of the atmosphere, oceans and land surface, the interactions be- tween these, and the physical characteristics of the regions.

Step-by-step explanation:

hope it helps C:

#carryonlearning

Answer:

d

Step-by-step explanation:

Answer:

6(base) x 3.5(Height) = 21, 21 divided by 2 (x 1/2) = 10.5

10.5(area of triangle) x 7.75(width) = 81.375

Formula of an area of a triangle:

BH x 1/2

Base x Height x 1/2(basically just dividing by 2)

Now the base:

1.5 x 7.75 x 6 = 69.75

Now let's add the two given volumes:

81.375+ 69.75 = 151.125 ft^3 is your answer.

Answer:

b

Step-by-step explanation:

Answer:

f-1(x)=x+1/3 is yr answer.

Answer:

2. t=1.5(d)

Step-by-step explanation:

Part A- t=1.5(d)

Part B- 10.5

Answer:

I don't know, but thanks for the freee points and stuff

Answer:

12. (0,-4)

13. 3 blocks apart

14. Quadrant III (-x,-y) Hospital or Police Station (There are 2?)

15 9 to the right, 1 down.

Answer: (0,-4)

3 blocks

hospital

9 blocks

Step-by-step explanation:

Answer:

(x+9)² +(y+8)² = 73

Step-by-step explanation:

The standard form of equation of a circle is expressed as;

(x-a)² +(y-b)² = r²

(a,b) is the centre of the circle

r is the radius

Get the midpoint;

Given the coordinate (-1, -11) and (-17, -5).

a= x1+x2/2

b = y1+y2/2

a = -1-17/2

a = -18/2

a = -9

b =  -11 - 5/2

b = -16/2

b = -8

Get the diameter using the distance formula

d = √(y2-y1)² +(x2-x1)²

d = √(-5+11)² +(-17+1)²

d = √(6)² +(-16)²

d = √36+256

d = √292

r = d/2

r = √292/2

r² = 292/4

r² = 73

Get the equation

Recall rhat

(x-a)² +(y-b)² = r²

(x+9)² +(y+8)² = 73

Answer:

325

Step-by-step explanation:

40/100=130/x

Cross multiply to find x

40x=13000

/4            /4

x=325

Answer:

V = four-third (27 pi)

Step-by-step explanation:

Complete question;

A sphere and a cylinder have the same radius and height. The volume of the cylinder is 27 pi feet cubed.

A sphere with height h and radius r. A cylinder with height h and radius r.

Which equation gives the volume of the sphere?

V = two-thirds (27 pi)

V = four-thirds (27)

V = two-thirds (27)

V = four-third (27 pi)

Volume of the cylinder V = πr²h

If Volume is 27pi feet cubed, hence;

27pi = πr²h

27 = r²h

Since r = h

27 = r³

r = ∛27

r = 3

Since the volume of the sphe4/3πr³re = 4/3πr³

Volume of sphere = 4/3π(27)

Volume of sphere = 4/3(27π)

Hence the correct option is V = four-third (27 pi)

Answer:

72

Step-by-step explanation:

first, you cut the top of the T and you multiply 12 x 3 which is 36. Then with the 4 cm on both sides, I'm assuming the middle part is also 4 (since the other side is 12) and then you multiply 9 x 4 which is also 36, then you add and get 72!

Answer:

2 inches in the drawing

Step-by-step explanation:

Because if 5 feet equals 1 inch and 5 times 2 equals 10 feet (so now we do the same to the other side) 1 times 2 and that equals to 2 inches.

Answer:

B

Step-by-step explanation:

Multiply each value of n with 1.25 until you get a answer that is correct

Answer:

92.5

Step-by-step explanation:

you would add 90+95 which is 185 then divide that by 2 to get ur answer

Answer:

x = -√3 /2

y = ½

Step-by-step explanation:

x = cos 150°= -√3 /2

y = sin 150° = ½

Answer:

11/12 +1/6 = 13/12

Step-by-step explanation:

Just add the the two values that state the pounds if fruit used

Answer:

13/12 pounds

Step-by-step explanation:

11/12+1/6=?

1/6=2/12

11/12+2/12=13/12

Answer:

Las ganancias totales de la empresa B en dicho año fueron de $51.532,90.

Step-by-step explanation:

Dado que una empresa A gana $42.758,35 en un año, y si la empresa B gastara $8.774,55 tendría tantas ganancias como la primera empresa, para determinar cuál es la ganancia total de la empresa B se debe realizar el siguiente calculo:

Ganancias B - 8.774,55 = 42.758,35

Ganancias B = 42.758,35 + 8.774,55

Ganancias B = 51.532,90

Por lo tanto, las ganancias totales de la empresa B en dicho año fueron de $51.532,90.