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4 years ago

What is the final transformation in this sequence of

Mathematics

2 answers:

swat324 years ago

6 0

Answer:

D. A rotation 180° about Z'

Step-by-step explanation:

I took the test

miskamm [114]4 years ago

4 0

Answer:

D. A rotation 180° about Z'

Step-by-step explanation:

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Simplify the following rational expression without using a calculator: (12².6³.5²)/(18².15).

prohojiy [21]

Answer:

160

Step-by-step explanation:

$\dfrac{12^2\cdot 6^3\cdot 5^2}{18^2\cdot 15}=\dfrac{(2^2\cdot 3)^2\cdot (2\cdot 3)^3\cdot 5^2}{(2\cdot 3^2)^2\cdot (3\cdot 5)}\\\\=\dfrac{(2^4)(3^2)(2^3)(3^3)(5^2)}{(2^2)(3^4)(3)(5)}=(2^{4+3-2})(3^{2+3-4-1})(5^{2-1})=32\cdot 5\\\\=\bf{160}$

8 0

3 years ago

What two numbers, if added together, would equal -15 but when multiplied together would equal -42

mars1129 [50]

Consider factors of 42, then if the factors can be added or subtracted.

42 = 42 * 1
42 = 21 * 2
42 = 14 * 3
42 = 7 * 6

Since none of these can be added or subtracted to equal 15, no intergers satisfy these criteria.

3 0

4 years ago

I need help how I resolve this

svlad2 [7]

To help you out I save your picture and explain the process. The only thing tht confuses me is problem #!6. But I hope I helped you out in the slightest bit

5 0

4 years ago

determine which three points are solutions to the inequality 3x − 4y ≥ 24. Select all the correct answers. (-2,-8) (2,8) (-8,0)

lyudmila [28]

Answer:

(-2, -4) and (2,56)

Step-by-step explanation:

Plug the x and y values into the equation.

P.S.

f(x) is = y (because they are both the output)

Step-by-step explanation:

Hope this helps:)

6 0

3 years ago

If you know how to do order of operation plz answer this

Anarel [89]

since you have no parentheses you have to break down the exponent so 3x3 is 9 plus x 2 is 18 x 8 is 144 divided by 7 plus 1 plus 5 is.... srry not good at long division

3 0

3 years ago