3 years ago

Use the diagram to answer the question.Angle ACB and angle ECD are _______ angles.

1 answer:

6 0

Answer: Vertical

Step-by-step explanation:

You might be interested in

azamat

False... a ratio equivalent to 2:5 is 4:10

2/5 × 2/2 = 4/10

8 0

3 years ago

Gre4nikov [31]

The deviation is unidentifiable.

8 0

3 years ago

Elodia [21]

Answer:

A) Both estimates are slightly larger, so it is reasonable.

Step-by-step explanation:

Since 1/2 = 5/10

And 1/5 = 8/40

Both estimates are larger

7 0

3 years ago

Marysya12 [62]

ABC,ACB,BAC,BCA,CAB,CBA

3 0

3 years ago

Sliva [168]

Answer: This quadratic equation has two real solutions.

Step-by-step explanation:

$y=x^{2} -11x+7\\\\D=(-11)^{2} -4 \cdot 7=121-28=93 \: > 0\\\\x=\dfrac{11 \pm \sqrt{93} }{2}$

6 0

3 years ago