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2 years ago

If ABCDE is translated 7 units to the right and 2 units up, what will happen to the polygon?

Mathematics

1 answer:

Natali [406]2 years ago

6 0

It will move but won't change shape or size.

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Help me it’s urgent

Ket [755]

Answer:

$a_1 = -\dfrac{3}{4}$

Step-by-step explanation:

$a_1 \times r = a_2$

$a_1 \times r^2 = a_3$

$a_1 \times r^3 = a_4$

...

$a_1 \times r^8 = a_9$

$\dfrac{a_9}{a_4} = \dfrac{a_1 \times r^8}{a_1 \times r^3} = \dfrac{-196}{6}$

$r^5 = -32$

$r = -2$

$a_1 \times r^3 = a_4$

$a_1 \times (-2)^3 = 6$

$a_1 = \dfrac{6}{-8}$

$a_1 = -\dfrac{3}{4}$

3 0

3 years ago

Is (1, 2) a solution to the inequality 6x - y> 3?

Lostsunrise [7]

Answer:

Yes.

Step-by-step explanation:

To find the answer we will put it into the equation, since x = 1 and y = 2 we will write it like this, 6(1) - 2 > 3. Since 6 x 1 = 6, we will now subtract 6 from 2 which equals 4. Therefore, the equation is correct because 4 is bigger than 3.

5 0

2 years ago

What should be done to both sides of the equation in order to solve y - 4.5 = 12.2?

maw [93]

Y - 4.5 = 12.2

your solving for y which means your trying to get rid of 4.5 so that y can equal something. The opposite of -4.5 would be +4.5, so you would add 4.5 to both sides to get

y = 16.7

So your answer would be

A. Add 4.5

and also dont' say your stupid because all you need is a little explanation and you'll get it, its very easy you just need to take the time to practice :-)

6 0

2 years ago

Bart bought a digital camera with a list price of $219 from an online store offering a 6 percent discount. He needs to pay $7.50

vovangra [49]

$213.36 is the total

7 0

2 years ago

Read 2 more answers

The figure has ____ lines of symmetry. A. 0 B. 4 C. 6 D. 8

Olenka [21]

A.) Scalene Triangle has no Lines of Symmetry
B.) A Square (4 sides) has 4 Lines of Symmetry
C.) A Regular Hexagon (6 sides) has 6 Lines of Symmetry
D.) A Regular Octagon (8 sides) has 8 Lines of Symmetry

7 0

2 years ago