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3 years ago

If ΔRST is rotated 180° clockwise about the origin, which of the following drawings would represent the rotated image ΔR'S'T'?

Mathematics

1 answer:

bekas [8.4K]3 years ago

3 0

Answer:

it’s c trust me

Step-by-step explanation:

if it rotates 180 clockwise, cross D and b out.

B is only a 90 rotation

A is Wong because u only dialatwd

So c is correct

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horrorfan [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

$g(h(x)) = \sqrt[4]{x^2 + x +5} + 3$

$h(g(x)) = \sqrt{x} + 7\sqrt[4]{x} + 17$

$h(h(x)) = [x^2 + x + 5 ]^2 + x^2 + x + 10$

Step-by-step explanation:

From the question we are told that

$h(x) = x^2 + x + 5$

and

$g(x) = \sqrt[4]{x} + 3$

Considering first question

Now we are told g(h(x))

i.e

$g(h(x)) = [x^2 + x + 5 ]^{\frac{1}{4} } + 3$

=> $g(h(x)) = \sqrt[4]{x^2 + x +5} + 3$

Considering second question

Now we are told h(g(x))

i.e

$h(g(x)) = [x^{\frac{1}{4} } + 3]^2 + x^{\frac{1}{4} } + 3 + 5$

=> $h(g(x)) = x^{\frac{1}{2} } + 6x^{\frac{1}{4} } + 9+ x^{\frac{1}{4}} + 8$

=> $h(g(x)) = x^{\frac{1}{2}} + 7x^{\frac{1}{4}} + 17$

=> $h(g(x)) = \sqrt{x} + 7\sqrt[4]{x} + 17$

Considering third question

$h(h(x))= [x^2 + x + 5]^2 + [x^2 + x + 5 ] + 5$

=> $h(h(x)) = [x^2 + x + 5 ]^2 + x^2 + x + 10$

8 0

4 years ago

Elias is writing an algebraic expression for the phrase 5 less than a number. Find his mistake and correct it.

ch4aika [34]

Answer:

skipping math class

Step-by-step explanation:

(1) don't skip school or you'll end up like elias

7 0

3 years ago

Alice's stamp collection was 75% of the size of Raymond's. After Alice sold 40% of her stamps and Raymond sold 20% of his stamps

Maslowich

Raymond's stamp collection ➞x
Alice′s stamp collection➞75%x
75%x-40%×75%x+140=x-20%x
75%x-30%x+140=80%x
45%x+140=80%x
140=80%x-45%x
x=400
Raymond′s stamp collection ➞400
Alice′s stamp collection➞300
Alice sold 300×40%=120
Answer:120

3 0

3 years ago

Plz give me brainliest. I am good answerer. Please

Katen [24]

Uhm what? sir your asking a question, and not giving someone else an answer

7 0

2 years ago

Carlos vendio su carro por unprecio en el cual perdia el 12% de 22000000¿en cuanto lo habia comprado

nirvana33 [79]

carlos vendio su carro por un precio en el cual perdia 12% del precio en que lo compro.si lo vendio a un precio de $22.000.000. en cuanto lo habria comprado

Responder:

$ 24640000

Explicación paso a paso:

Pérdida en venta = 12%

Monto de venta = $ 22,000,000

Dejar ; Importe de la compra = x

Monto de la compra :

(1 + porcentaje de pérdida) * monto de venta

(1 + 12%) * 22.000.000

(1 + 0,12) * 22 000 000

1,12 * 22 000 000

= 24640000

6 0

3 years ago