3 years ago

MARKING BRAINLIST!!! In a couplet one statement is _ and one is __

1 answer:

7 0

Deciding and Acting.

A couplet can have an open sentence which is the deciding and the closing sentence being the acting.

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Which monomial is a perfect cube? <br> A. 16x^6 <br> B. 27x^8 <br> C. 32x^12 <br> D. 64x^6

serg [7]

The answer is D, it's (4x^2)^3

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4 years ago

Select all situations that can be modeled with a linear function. A taxi charges an initial fee of $2.00 and $1.50 for each addi

stiks02 [169]

The taxi, the airplane, and the pizza can be shown as linear functions

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4 years ago

Triangle JKL is transformed using the rule . Point K of the pre-image is at (4, 7). What are the coordinates of point K" on the

Zanzabum

Answer:

Option C.

Step-by-step explanation:

Consider the complete question is "Triangle JKL is transformed using the rule $R(O,90^\circ)\circ r_{y=-x}(x,y)$ . Point K of the pre-image is at (4, 7). What are the coordinates of point K'' on the final image?".

According to $r_{y=-x}(x,y)$ , we get

$(x,y)\rightarrow (-y,-x)$

According to $R(O,90^\circ)$ , we get

$(x,y)\rightarrow (-y,x)$

The rule $R(O,90^\circ)\circ r_{y=-x}(x,y)$ means first reflection and then rotation.

We need to find the image of K(4,7).

After reflection, we get

$K(4,7)\rightarrow K'(-7,-4)$

After rotation, we get

$K'(-7,-4)\rightarrow K''(4,-7)$

Therefore, the correct option is C.

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3 years ago

Read 2 more answers

:) Ramesh can complete a piece of work in 10 days. He worked for 4 days and left. If

IRINA_888 [86]

Answer:

jjjjjjjjjjjjjjj

Step-by-step explanation:

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3 years ago

Solve the equation for 5x^2-4x=6

Andrei [34K]

Answer:

x = (4 + 2√34)/10, x = (4 - 2√34)/10

Step-by-step explanation:

5x² - 4x = 6

Subtract: 5x² - 4x - 6 = 0

Quadratic formula: x = (4 ± √(16 - 4*5*(-6)))/10

Multiply: x = (4 ± √(16 + 120))/10

Simplify: x = (4 ± 2√34)/10

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3 years ago

MARKING BRAINLIST!!! In a couplet one statement is _____ and one is ______

MARKING BRAINLIST!!! In a couplet one statement is _ and one is __