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3 years ago

13

I am a 4 digit number larger than 2,500. No two of my digits are the same. The product of the thousands digit and the hundreds d

igit is equal to the ones digit. The sum of my digits is 16

1 answer:

gulaghasi [49]3 years ago

4 0

Answer:

After 5 minutes of hitting my head on a wall I found your answer... 3256

Step-by-step explanation:

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A dilation maps point Q(1, 2) to its image Q’(2, 4). The completed figure Q’R’S’T’ is on the graph. What is the scale factor? En

soldier1979 [14.2K]

Answer:

2 is the scale factor

5 0

3 years ago

What are the coordinates of the centroid of a triangle with vertices P(−4, −1) , Q(2, 2) , and R(2, −3) ?

Alenkasestr [34]

Answer:

$(x,y)=(0,\frac{-2}{3})$

Step-by-step explanation:

Given : Vertices of Triangle $P(x_1,y_1)=(-4,-1)$ , $Q(x_2,y_2)=(2, 2)$ and $R(x_3,y_3)=(2,-3)$

To find : Centroid of a triangle

The centroid of a triangle is the point of intersection of the three medians of the triangle.

The formula to calculate the centroid of a triangle is:

$(x,y)=(\frac{x_1+x_2+x_3}{3},\frac{y_1+y_2+y_3}{3})$

Where, $x_1,x_2,x_3,y_1,y_2,y_3$ are the coordinates of the centroid

Substituting the values in the formula gives us:

$(x,y)=(\frac{x_1+x_2+x_3}{3},\frac{y_1+y_2+y_3}{3})$

$(x,y)=(\frac{-4+2+2}{3},\frac{-1+2-3}{3})$

$(x,y)=(\frac{0}{3},\frac{-2}{3})$

Therefore, $(x,y)=(0,\frac{-2}{3})$

4 0

3 years ago

Read 2 more answers

A map is drawn so that every 1 inch on the map represents 50 actual miles. The table below can be used to record the actual dist

olasank [31]

200 miles
You just multiply 50 by 4.

:) have a good day !

7 0

3 years ago

What is the value of 3ab+5b-6 when a=1 and b = 3

Jet001 [13]

The value of 3ab+5b-5 is 18

8 0

2 years ago

valentina_108 [34]

Answer: x= -3.25

Step-by-step explanation:

R=4x+6y 11=4x+6(4) 11=4x+ 24 11-24=4x -13=4x -13/4=x x=-3.25

11=4(-3.25)+ 6(4) 11= -13+24

6 0

3 years ago