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Blizzard [7]
3 years ago
13

triangle rst has angles measuring 48º and 75º. Triangle R'S'T' has angles measuring 67º and 38º. Tell whether one figure is a di

lation of the other or not.

Mathematics
1 answer:
snow_tiger [21]3 years ago
7 0
Well— I mean, dilation of the same shape should always have the same angles.

Dilation just changes the size of the shape, it should never change the angles.

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Two lines, a and b, are represented by the equations given below:
professor190 [17]

Answer:

-5,-11 because it satisfies both equations

Step-by-step explanation:

Plug -5 into both equations and you get -11

8 0
3 years ago
Write the slope intercept form of the equation.
Elza [17]

Hello!

The slope intercept form equation is shown below.

y=mx+b

In this equation, m represents the slope and b is the y-intercept.

We can just plug in our numbers to find our answer.

y=3x-2

I hope this helps!

4 0
3 years ago
Help me out please<br> and i need a step by step explanation
AVprozaik [17]

Answer: 1 + (-1) + (-4) = -4

Step-by-step explanation:

By counting how many chips there are, you can get the following:

1 positive chip + 1 negative chip + 4 negative chips, which is

+1                      +          -1              + 4 x -1

= 1                     -1                           -4

= -4

4 0
3 years ago
Find the slope and Y intercept for each equation y=2x -4
kifflom [539]
The y intercept is -4 and the slope is 2
6 0
3 years ago
Read 2 more answers
Please help vvvvvvvvvvv
Anuta_ua [19.1K]

Answer:

17

Step-by-step explanation:

since you are subtracting a negative number it reverses, so you actually ADD the two together

so, 12 1/2 + 4 1/2

add the whole numbers first;

12+4=16

then fractions:

1/2 + 1/2= 1

then all together;

16+1=17!

7 0
3 years ago
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