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2 years ago

Describe a set of transformations that would map Triangle FGH onto Triangle F’G’H’

Mathematics

1 answer:

daser333 [38]2 years ago

6 0

The translations would be this

1) reflection over the x-axis
2) translation of (-6,0)

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Iv)

Lunna [17]

Answer:

Step-by-step explanation:

Given numbers : 2 , 6, 18, 54

Since common ration between numbers,

$common \ ratio \ in \ GP , \ r = \frac{a_n}{a_{n-1}} = \frac{6}{2} = 3$

So the numbers are in GP.

Now Sum of the numbers = 2 + 6 + 18 + 54 = 80

AM, arithmetic mean between first and last number :

$\frac{54+2}{2} = \frac{56}{2} =28$

All the conditions are true.

6 0

2 years ago

Which of the following is the graph of the quadratic function y = x2 - 4x +4?

Airida [17]

Answer:

B. Graph D

Step-by-step explanation:

Start with the vertex formula for each, y = a(x - h)² + k, where (h, k) → (2, 0) is the vertex, plus, -h gives you the OPPOSITE terms of what they really are, and k gives you the EXACT terms of what they really are. So, insert the vertex into the Vertex Equation FIRST, y = (x - 2)². We reason why there is no k is because it is represented by 0. So, squaring this monomial will give us x² - 4x + 4. Ta Da!

I am joyous to assist you anytime.

7 0

3 years ago

Read 2 more answers

In ΔHIJ, the measure of ∠J=90°, the measure of ∠I=52°, and JH = 4.2 feet. Find the length of IJ to the nearest tenth of a foot.

balandron [24]

Answer:3.3

Step-by-step explanation:

5 0

3 years ago

For brainiest:):):):):):):)

lora16 [44]

Answer:

0.625 and 62.5%
0.17 and 17%
3.7 and 367%
0.003 and 0.3%

3 0

2 years ago

Read 2 more answers

Hi guys this is my question

sasho [114]

Answers -

statement B, D, E are correct .

Solution -

As figure B is the scaled copy of figure A, so it is smaller than B and its perimeter is also less than that of A.

On the other hand , as B is the smaller replica of A, so it has same number of edges ,angels and sides. Though the length of the sides are not same, the angels are same. so the perimeters of both figures are different but sum of all the angels are same.

5 0

3 years ago