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3 years ago

how do you have a reflection in the x axis, if the shape is already partially in the third and second quadrent of the graph

1 answer:

8 0

Its a reflection over an x-axis, whats "positive" goes "negative" and whats "negative" goes "positive" with respect to y.

If a shape $S$ is a subset (made of $P_2\cup P_3$ of quadrants $Q_2,Q_3$ then the part $P_2$ that lies in the second quadrant gets mapped to $Q_3$ and part $P_3$ that lies in third quadrant gets mapped to $Q_2$

Hope this helps.

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Ms. Blevins wants to survey a random sample of students at her middle school about the amount of homework assigned each night. W

NeTakaya

I think maybe 3) would make the most sense because she wants a random sample of students and the other options are specific on the type of students.

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3 years ago

Given the points A(-3, -2) and B(6, 1), determine the coordinates of point P on directed line segment that partitions in the rat

serg [7]

Answer:

$P = (3,0)$

Step-by-step explanation:

Given

$A = (-3,-2)$ ---- $(x_1,y_1)$

$B = (6,1)$ --- $(x_2,y_2)$

$m:n =2:1$

Required

The coordinates of P

This is calculated as:

$P = (\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n}]$

So:

$P = (\frac{2*6+1*-3}{2+1},\frac{2*1+1*-2}{2+1})$

$P = (\frac{9}{3},\frac{0}{3})$

$P = (3,0)$

8 0

3 years ago

At what rate percent per annum will rs 1625 amount to rs 2080 in 31/2 years

melamori03 [73]

Answer:

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5 0

4 years ago

Select ALL expressions that are equivalent to 38

Airida [17]

Answer:

3^2*3^4

3^12/3^4

(3^4)^2

The first, fourth, and fifth

Step-by-step explanation:

Follow rules of exponents

When multiply an exponent with same base just add the exponents

EX: 2^2 * 2^2= 2^4

When dividing with the same base, subtract

EX: 3^12/3^2=3^10

When raising the power of an exponent to another exponent, multiply.

EX: (3^2)^2=3^2

3 0

3 years ago

2(y+2) for y=3<br><br>Equations and inequalities

antoniya [11.8K]

Answer:

answer is 10

Step-by-step explanation:

3+2=5

5×2=10

8 0

3 years ago

Read 2 more answers