20 POINTS! Please help, best answer will recessive brainliest answer points as well as 5 stars and a thank you. :)
ITS NOT 4).

Option 2. ∠A ≅ ∠X

Step-by-step explanation:

Given that: ΔABC ≅ ΔXYZ

So, point A is corresponding to point X

And point B is corresponding to point Y

And point C is corresponding to point Z

We will check the options:

1) ∠C ≅ ∠Y  ⇒ Wrong

Because ∠C ≅ ∠Z  or ∠B ≅ ∠Y

2) ∠A ≅ ∠X  ⇒ True

3) AC ≅ YZ ⇒ Wrong

Because AC ≅ XZ  or BC ≅ YZ

4) CB ≅ XZ ⇒ Wrong

Because CB ≅ ZY or AC ≅ XZ

The statement must be true is option 2. ∠A ≅ ∠X

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.