Triangle ABC is transformed to obtain triangle A′B′C′:


Which statement is correct for Triangle ABC. and Triangle A prime B prime C prime.?

A. Triangle ABC is similar to triangle A prime B prime C prime. because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 3. and then rotating it about the origin by 180 degrees

B. Triangle ABC is similar to triangle A prime B prime C prime., because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 4. and then rotating it about the origin by 90 degrees

C.Triangle ABC is similar to triangle A prime B prime C prime., because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 4. and then rotating it about the origin by 180 degrees

D. Triangle ABC is similar to triangle A prime B prime C prime., because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 6. and then rotating it about the origin by 90 degrees

Answer: c) choosing a consonant from the set {b, c, d, e, f}

Step-by-step explanation:

Since all of the choice sets have 5 values each, a 0.8 chance = 80% = [tex]\frac{4}{5}[/tex].

So find the set with 4 values that meet the criteria.

A: 5/5 = 1 = 100%

B: 1/5 = 0.2 = 20%

C: 4/5 = 0.8 = 80%

D: 0/5 = 0 = 0%

Answer:

X = 20

The picture explains my answer

Answer:

The answer is X = 20

Hello,

let's say x is a certain number

10*x+9+2x=633

12x=624

x=52

Proof:

529+104=633

Answer: W(t) = 4t + 2

Step-by-step explanation:

y = ax + b

Because you have already typed two pages, the y-intercept(b) will be 2

The slope(a) is the number of pages typed per hour, which is 4.

So if you put it together:

W(t) = 4t + 2

Answer:

Step-by-step explanation:

y=mx+b

y-intercept= 1

b=1

point (5,4)

x=5

y=4

y=mx+b

4=m(5)+1

5m=3

m=3/5

rate of change = 3/5

Answer:

57

Step-by-step explanation:

( 27 + 19 + 41 + 51 + 29 + 35 + k ) / 7 = 37

202 + k = 37 x 7

202 + k = 259

k = 259 - 202

k = 57

Answer:

K. = 57

Step-by-step explanation:

Answer:

3 ( 5x + 1) / y

Answer.

Sum = 5x + 1

Term = 9 (5x + 1) ÷ 3y

Product = 9 (5x + 1)

Factor = (x - 1)

Quotient = [tex]\frac{15x + 3}{y}[/tex]

Coefficient = 15

Answer:

Step-by-step explanation:

With respect to angle Ф in the right triangle shown:

the opposite side is the leg LP, and

the adjacent side is the leg LM, and

the hypotenuse is MP.

The "perpendicular" is the leg LP, in which case the "base" is LM.  Notice that these two legs are perpendicular to one another.

Answer:

Q2 answer is x=24⁰

Q3 answer is angle MEN=150⁰

Step-by-step explanation:

Take a look at both the photo solutions above for both questions. Thank you very much!

Answer:

7/20 if you want you answer in decimal form that would be 0.35

Answer:

a) [tex]m\leq 143[/tex]

b) [tex]h>7.7[/tex]

Step-by-step explanation:

Part a says the largest amount was $143

Largest = $143

It doesn't say it can't equal $143

[tex]m\leq 143[/tex]

Part b says the smallest was 7.7 mm

Smallest = 7.7 mm

It says for all other frog species, so not including the smallest

[tex]h>7.7[/tex]

Hope this helped! Please mark brainliest :)

Answer: 10 inches

Step-by-step explanation:

If the two triangles are similar, that means their sides are proportional to each other.

The proportion would look like this:

[tex]\frac{JK}{JL} =\frac{JN}{JM}\\[/tex]

Substitute in the values:

[tex]\frac{15}{21} =\frac{JN}{14}[/tex]

Cross-multiply and solve for JN:

[tex]21*JN=15*14\\JN=\frac{15*14}{21} =\frac{210}{21} =10[/tex]

Answer:

10 inches

Step-by-step explanation:

JM=14<JL=21

And you know that JN=X<JK=15

You also know that JM=14>JN=x

KL=6 so NM=4

JM= (14) - NM (4)= 10

Hope this makes sense, and can help!

Step-by-step explanation:

We need to use the formula :-

2 (l + b) × h ---> For Lateral surface area

2(30+30) h = 7200

2×60×h = 7200

120 × h = 7200

h = 7200/120

h = 60 cm

Now, volume = l×b×h

= 30×30×60

= 54000 cm³ is the required answer.

Hope it helps! :D

Answer:

54000cm³

Step-by-step explanation:

7200=4*30x，so x=60

In other words, the length of the vertical side is equal to 60cm

The volume inside the kite=60*30*30=54000cm³

Answer:

$3750

Step-by-step explanation:

It's simple, just find the 3%of $125000

Answer:

Step-by-step explanation:

volume of water=l×w×h

l=length of tank=36 in

w=width of tank=18 in

h=height of water=14 in

volume=36×18×14

=9072 in³

Answer:

see above picture

Step-by-step explanation:

hope it helps

Answer:

X=10 I may be incorrect, but I hope this helps!

Step-by-step explanation:

Its the same shape just one is bigger than the other.

So 6:5 is equal to X+6:14

The way to get from 5 to 14 is the way you get 6 to 6+X

The way to get from 5 to 14 is:

5*2+4=14

6*2+4=6+X=16

16-6=10

X=10

Answer:

Step-by-step explanation:

[tex]\bigg(3^6\bigg)^{\frac{1}{2}}[/tex]

use

[tex](a^n)^m=a^{n\cdot m}[/tex]

[tex]\bigg(3^6\bigg)^{\frac{1}{2}}=3^{6\cdot\frac{1}{2}[/tex]

simplify

[tex]6\!\!\!\!\diagup^3\cdot\dfrac{1}{2\!\!\!\!\diagup_1}=3\cdot\dfrac{1}{1}=3\cdot1=3[/tex]

other

[tex]6\cdot\dfrac{1}{2}=\dfrac{6\cdot1}{2}=\dfrac{6}{2}=3[/tex]

therefore

[tex]\bigg(3^6\bigg)^{\frac{1}{2}}=3^{6\cdot\frac{1}{2}}=3^3=\underbrace{3\cdot3\cdot3}_{3}=27[/tex]

[tex]\displaystyle\bf \boldsymbol{\boxed{(a^n)^m=a^{n\cdot m}}} \\\\(3^6)^{\frac{1}{2}} =3^{\frac{6}{2} }=3^3=\boldsymbol{{\boxed {27}}}[/tex]

Answer:A

Step-by-step explanation:campbella helped

Answer:

A

Step-by-step explanation:

6(5-3x) -5(3x+2)

multiply each expression by the number outside the bracket

6×5=30,6×-3x=-18x -5×3x=-15x,-5×+2=-10

30-18x-15x-10

group the like terms

30-10-18x-15x

20-33x

Answer:

$3.50/donut

Step-by-step explanation:

Since Rosena bought an 8-pack of donuts for $28.00, we can say that the price of $28.00 corresponds with this pack.

The unit rate represents the price per donut, assuming a constant proportion.

The pack that Rosena bought contains 8 donuts. Therefore, to find the price of one donut, divide the price that corresponds with the 8-donut pack by 8, because [tex]8\div 8=1[/tex].

The price of the 8-pack of donuts was [tex]\$28.00[/tex]. Diving by 8, we have:

[tex]\frac{\$28.00}{8}=\boxed{\$3.50}[/tex]

Therefore, the unit rate for the donuts is $3.50/donut.

Answer:

$3.5

28/8 = 3.5

Answer:

The ordered pair is

(X, y)= (3p, 3p, +4)

Step-by-step explanation:

Answer:

1/20

Step-by-step explanation:

multiply 3/4 by 10 and multiply 7/10 by 4 then subtract fractions

30/40 - 28/40 = 2/40 divide it by 2 so we get the simplest form.

Answer

1/20

Step-by-step explanation

Answer: 9

Step-by-step explanation:

Answer:

8/3 or 2.6666

Step-by-step explanation:

You have divided the first equation by 3 -- all except the 8. So you must divide the 8 by 3 giving you 8/3 which is 2 2/3 or 2.66666

Answer (x - 2y) = 8/3

x-2y=8/3 is the required expression.

3x - 6y = 8

x - 2y =?

equation is the interlink between variable and represented as y=mx+c

3x - 6y = 8

taking 3 common from above equation.
3(x-2y) = 8
x-2y = 8/3

Thus the required expression is x-2y = 8/3

Learn more about equation here:

brainly.com/question/10413253

#SPJ2

Answer:

y-3=5/4(x-10)

Step-by-step explanation:

The equation for point-slope form is y-y1=m(x-x1), where m is the slope and the coordinate is (x1,y1). Plug in the given values and presto!