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2 years ago

15

If ∠2 and ∠3 are complementary angles and m∠2 = 24°, find m∠3.

2 answers:

Musya8 [376]2 years ago

7 0

Answer:

yessadadasdadada

Step-by-step explanation:

Yuliya22 [10]2 years ago

3 0

Answer:

sorry dont know

Step-by-step explanation:

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X(3, 4); scale factor = 7

Minchanka [31]

Answer:

(21, 28)

Step-by-step explanation:

Multiply coordinates by 7.

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2 years ago

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The image shows a geometric representation of the function f(x) = x2 – 2x – 6 written in standard form. An algebra tile configur

Over [174]

Answer:

$f(x)=(x-1)^2-7$

Step-by-step explanation:

Standard form:

$f(x)=x^2-2x-6$

Vertex form:

$y=(x-h)^2+k$

(h, k) is the vertex

x is the coordinate of the vertex

To find x use the formula:

$x=\frac{-h}{2a}$

$f(x)=x^2-2x-6$

a=1

b=-2

c=-6

Substitute:

$x=\frac{-(-2)}{2(1)}=1$

Substitute x in equation:

$f(x)=1^2-2(1)-6\\f(x)=1-2-6\\f(x)=-7$

h=1

k=-7

Substitute h, and k into the vertex formula:

$f(x)=(x-1)^2-7$

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2 years ago

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Solve for x . 8x-3 & 4x+3 <br> 8x-3+4x+3=180<br> ?x+_=180

STALIN [3.7K]

Answer:

x = 15

Step-by-step explanation:

the 2 angles are a linear pair and sum to 180° that is

8x - 3 + 4x + 3 = 180

12x = 180 ( divide both sides by 12 )

x = 15

6 0

1 year ago

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1/6 + 2/3 tell me wat it is pls

Nutka1998 [239]

Answer: 5/6

Step-by-step explanation:

2/3=4/6

1/6 + 4/6 = 5/6

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2 years ago

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MissTica

Answer:

x= 10/9, or 10 over 9

Step-by-step explanation:

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3 years ago

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