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3 years ago

(0) 3х+4+ 2 x-64 у. 2

Mathematics

1 answer:

ElenaW [278]3 years ago

6 0

Answer:y 43

Step-by-step explanation:

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Need help asap, the answer I picked I think is wrong but idk

BigorU [14]

Answer:

Reflected about the y-axis and then rotated 90° counterclockwise

Step-by-step explanation:

(x , y) to (-x , y) --> reflected over y-axis

then (-x , y) --> (-y, -x) -->90 degrees rotation counterclockwise

So answer is the last one

Reflected about the y-axis and then rotated 90° counterclockwise

8 0

3 years ago

Helppp meeeeeeeeeeeeeee

Leni [432]

Measuring the figure with a ruler, length = 2 inch and width = 1.5 inch

It is given that 1/2 inch = 4 feet

1 inch = 4*2 = 8 feet

Area of rectangle = length * width

Length = 2*8 = 16 feet

Width = 1.5*8 = 12 feet

Area of Quintoe's bedroom = 16 feet * 12 feet = $192 feet^2$

Hence option C is correct.

5 0

3 years ago

Explain why x^2 + y^2 -6x +10y = -34 is NOT a circle. What is it?

kenny6666 [7]

Answer:

(See explanation for further details)

Step-by-step explanation:

The expression is transformed into its standard form:

$x^{2} + y^{2} - 6\cdot x + 10\cdot y + 34 = 0$

$x^{2} - 6\cdot x + 9 + y^{2} + 10\cdot y + 25 = 0$

$(x-3)^{2} + (y+5)^{2} = 0$

The function does not represent a circle, as radius is a positive number.

4 0

3 years ago

The average height of two forwards

Gelneren [198K]

Answer:

the other 2 guards must be 6 feet 3 inches

Step-by-step explanation:

$\frac{3(6.8)+2x}{5} =6.6$

5 0

3 years ago

PLEASE HELP ME PLEASE ITS DUE TODAY

Salsk061 [2.6K]

$3.13 is the answer like it please thanks

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2 years ago