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emmainna [20.7K]
3 years ago
14

Can anyone please help i have no one to help me​

Mathematics
1 answer:
adoni [48]3 years ago
8 0

Answer:

<em>Graph below</em>

Step-by-step explanation:

<u>Transformations</u>

Triangle ABC has coordinates A=(-4,2) B=(-2,6) C=(3,2)

We'll use the transformation (x,y) -> (2x, y+3) to map it to the triangle A'B'C'. Let's calculate the coordinates:

A'=(-8,5)

B'=(-4,9)

C'=(6,5)

The image below shows both triangles in the same grid

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(Y-2,2x+1)=(x-1,y+2)
Makovka662 [10]

Answer:

what we have to find in this question

6 0
3 years ago
In pentagon ABCDE, A = 87º, B = 1250, C = 63º, and E = 95º. Find
lesantik [10]

Answer:

D = 170\º

Step-by-step explanation:

Given

Shape: Pentagon

A = 87\º

B = 125\º

C = 63\º

E = 95\º

Required

Find D

From the sum of angles in a Pentagon; we have that

A + B + C + D + E = 540

Substitute values for A, B, C and E

87\º + 125\º + 63\º + D + 95\º = 540\º

Collect Like Terms

87\º + 125\º + 63\º + 95\º + D = 540\º

370\º + D = 540\º

Collect Like Terms

D = 540\º - 370\º

D = 170\º

<em>Hence, from the list of given options, the correct answer is 170</em>

6 0
3 years ago
TIME REMAINING
ExtremeBDS [4]
9 because 9x3=27 or 27/3=9
5 0
3 years ago
Read 2 more answers
Can someone please help?
kifflom [539]
Standard form means, move the variables to the left-hand-side and leave the constant all by herself on the right-hand-side, usually sorting the variables, so"x" goes first.

now, there's a denominator, we can do away with it, by simply multiplying both sides by the denominator, so let's do so,

\bf y=-\cfrac{2}{3}x+7\implies \boxed{3}\cdot y=\boxed{3}\cdot \left( -\cfrac{2}{3}x+7 \right)\implies 3y=-2x+21&#10;\\\\\\&#10;\stackrel{standard~form}{2x+3y=21}
5 0
4 years ago
What percent of 126 is 22?​
Paraphin [41]

Answer:

17.5%

Step-by-step explanation:

=22÷126

=0.1746 or 0.175

to convert into percentages= 0.175x100℅

=17.5%

4 0
3 years ago
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