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2 years ago

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Mrs. Vance decided to buy dress shirts for her two sons. She bought her older son a blue shirt for $9.91, and she bought her you

nger son a white shirt for $9.68. How much did she spend in all

2 answers:

Stels [109]2 years ago

6 0

Answer: $19.59

Step-by-step explanation:

9.91 + 9.68 = 19.59

AveGali [126]2 years ago

4 0

Hope the picture will help you

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Three times the square of a number is 6 more than<br> twice the number. What is the number?

anyanavicka [17]

Answer:

two is the number

Step-by-step explanation:

i think that

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3 years ago

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Given that (-3, 5) is on the graph of f(x), find the corresponding point for the function f(x) − 4.

sveticcg [70]

The graph of f(x) - 4 is obtained by translating the graph of f(x) 4 units down.
Therefore, the corresponding point for the function f(x) - 4 is (-3, 5 - 4) = (-3, 1).

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PLEASE HELP! find (1,2) obtained by translating 2 units down followed by a rotation of 180 counterclockwise.

N76 [4]

Answer:

Please check the explanation.

Step-by-step explanation:

Translating two units down means we need to subtract two units from the y-coordinate. i.e

(x, y) → (x, y-2)

We are given that the original point is (1, 2), and we have to find the image of (2, 4) obtained by translating 2 units down followed by a rotation of 180 counterclockwise.

FOR (1, 2)

Given

P(1, 2)

First translation: Translating two units down

(x, y) → (x, y-2)

P(1, 2) → P'(1, 2-2) → P'(1, 0)

Second transformation: Rotation of 180 counterclockwise.

Rotation of 180 counterclockwise will make both 'x' and 'y' coordinates negative. i.e

(x, y) → (-x, -y)

Thus, after second transformation

P'(1, 0) → (-1, 0)

Thus, the image of (1, 2) obtained by translating 2 units down followed by a rotation of 180 counterclockwise will be: (-1, 0)

FOR (2, 4)

Given

P(2, 4)

First translation: Translating two units down

(x, y) → (x, y-2)

P(2, 4) → P'(2, 4-2) → P'(2, 2)

Second transformation: Rotation of 180 counterclockwise.

Rotation of 180 counterclockwise will make both 'x' and 'y' coordinates negative. i.e

(x, y) → (-x, -y)

Thus, after the second transformation

P'(2, 2) → (-2, -2)

Thus, the image of (2, 4) obtained by translating 2 units down followed by a rotation of 180 counterclockwise will be: (-2, -2)

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3 years ago

Please help me thank u so much

alex41 [277]

Answer:

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Step-by-step explanation:

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3 years ago

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Translate to an algebraic statement.<br> "The quotient of twice a number and 7 is 20."

Genrish500 [490]

<u>Answer:</u>

Translation: 2x/7 = 20

<u>Step-by-step explanation:</u>

<em>When we listen to the word "quotient", it means the solution to a division problem. </em>
<em>An unknown number that has been multiplied by 2 is in the numerator because it came before the 7 in the statement. </em>
<em>The number "7" is in the denominator because it came after the 2x in the statement. </em>
<em>The word "is" represents an equal sign.</em>
<em>The solution to the division problem (quotient) is 20. </em>

<u><em>If we put these clues together, we get 2x/7 = 20 as our translated equation.</em></u>

<u>Hence, our algebraic statement is 2x/7 = 20. The key is to listen to the statement. </u>

$BrainiacUser1357$

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3 years ago