Please Answer ASAP 25 Points!

Mathematics

1 answer:

NARA [144]3 years ago

4 0

$y - 2= \frac{1}{2} (x + 7)$
simply insert your values given.

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Tiffany catches a fish that weighs 12.3 pounds. Frank catches a fish that weighs 2.5 times as much as Tiffanys fish. How many po

stiks02 [169]

You just multiply. It's 30.75 pounds

5 0

3 years ago

△JKL is mapped to △J'K'L' using the rules (x, y)→(x+2, y+3) followed by (x, y)→(2x, y) .

MissTica

Answer:

A. <em>ΔJKL is not congruent to ΔJ'K'L' because the rules do not represent a sequence of rigid motions.</em>

Step-by-step explanation:

ΔJKL is mapped to ΔJ'K'L' using the rules $(x, y)\rightarrow (x+2, y+3)$ followed by $(x, y)\rightarrow (2x, y)$

From geometry we know while rotating, reflecting and translating the size of the figure remains as it is, so they are congruent.

But in case of dilation the figure gets resized i.e their size gets changed. So they are similar not congruent.

In this case, first the triangle goes under $(x, y)\rightarrow (x+2, y+3)$ i.e 2 units translated to right and 3 units translated to up.

But after then it undergoes $(x, y)\rightarrow (2x, y)$ , where it undergoes a dilation of factor 2, so it is no more congruent to the original figure.

4 0

3 years ago

What is the vertex form for y=-3x^2+30x+7

Ad libitum [116K]

X=-1/29 it’s divided the 1 /29

8 0

3 years ago

What is the least common multiple of 9,45,53

Stella [2.4K]

I think its 9.

I hope this helps!!!

6 0

3 years ago

Read 2 more answers

-7 2/3 + ( -5 1/2) + 8 3/4 =

Rom4ik [11]

Answer:

- 53/12

Step-by-step explanation:

See the image below:)

7 0

3 years ago