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2 years ago

7

A transformation translates the point S (-1,1) down 2 units and right 3 units. What rule describes this translation. A. (x,y)=(x

-2,y+3) B. (x,y)=(×+2,y-3) C= (×-3,y+2) D= (×+3,y-2)

1 answer:

Fittoniya [83]2 years ago

3 0

Down = -y
right= +x

Hence rule D. is correct

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olga_2 [115]

Answer:

10.4 cm

Step-by-step explanation:

The volume (V) of a pyramid is calculated using

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area of square base = 6² = 36, thus

$\frac{1}{3}$ × 36h = 120

12h = 120 ( divide both sides by 12 )

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To find the slant height (s) consider the right triangle from the vertex to the midpoint of the base and from the midpoint of base to the side.

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Using Pythagoras' identity then

s² = 10² + 3² = 100 + 9 = 109

Take the square root of both sides

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2 years ago

After m minutes, an adult blinks a bout 10m+ 3 times. about how many times does an adult blink in 3 minutes. In two hours.

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3 years ago

HELP!! PLEASE!! NEED DONE ASAP I WILL GIVE 100 POINTS AND MORE IF YOU CAN GET ALL 3 QUESTIONS DONE!! THANK YOU!! I WILL ALSO MAR

VARVARA [1.3K]

Answer:

I answered the questions but that formatting is very confusing and discourages anyone for trying to answer.

The last question is confusing. If I got it wrong, tell me. I will try to answer in the comment section then.

Step-by-step explanation:

Kayson is looking at two buildings, building A and building B, at an angle of elevation of 73°. Building A is 30 feet away, and building B is 35 feet away. Which building is taller and by approximately how many feet?

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Building B is around 16.35 feet taller than building A.

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$\text{tan}(y)=\frac{a}{b}$

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Therefore,

$\text{cos}(y)=\frac{b}{6}$

If sin f° = eight ninths and the measure of segment YW is 24 units, what is the measure of segment YX? triangle XYW in which angle W is a right angle, angle X measure f degrees, and angle Y measures d degrees.

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Considering $f \approx 69\º$

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Answer:

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Step-by-step explanation:

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The perimeter of the balcony is 22ft.

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