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2 years ago

Help me and be BRAINEST!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

lakkis [162]2 years ago

5 0

1.the flight from Baltimore to Miami is 2 hours and 35 minutes

2.the flight to Boston from Baltimore is the shortest.

Miami = 2hrs 35min

Boston = 1hr 15min

Atlanta = 1hr 55min

Indianapolis = 1hr 40min

Arada [10]2 years ago

5 0

My Answer: 2.58 hours or 2 hours and 35 minutes

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Write only vertical translation

Free_Kalibri [48]

Answer:

I hope this helps

Ex: vertical translation |x+5|-2 the graph will shift down 2 units. Or the same as (x+5)+2 in this case the graph will shift up 2 units.

Horizontal translation |x+5|-2 the graph will shift to the left 5 units. Or same as (x-5)-2 in this case the graph will shift over to the right 5 units.

Step-by-step explanation:

Vertical translation is when a graph is being shifted up or down.

Horizontal translation is when a graph is being shifted over left or right.

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3 years ago

If AC=5cm, BC=12cm, and m AC= 40 degrees what is the radius of the circumscribed circle

melamori03 [73]

Let's assume they meant C=40 degrees. With an angle like that they're asking for approximation; we'll oblige.

The circumradius is the product of the triangle sides divided by four times the area.

Here we have remaining side given by the Law of Cosines.

$AB^2 = AC^2 + BC^2 - 2\ AC \ BC \cos C$

$AB^2 = AC^2 + BC^2 - 2 AC \ AB \cos C = 5^2 + 12^2 - 2(5)(12) \cos 40^\circ$

$AB = \sqrt{ 169 - 120 \cos 40 ^\circ} \approx 8.77921789$

The area is $\frac 1 2\ AC \ BC \sin C = \frac 1 2 (5)(12) \sin 40^\circ \approx 19.283628$

The circumradius is $r \approx \dfrac{(5)(12)(8.77921789 )}{ 4 (19.283628) } = 6.829019329$

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3 years ago

Congruent figures Practice -2 measurement of angle F

ExtremeBDS [4]

Answer:

m∠F = 45°

because

Corresponding

Parts of

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2 years ago

Each diagram is made of smaller, identical pieces. Tell how many pieces you would shade to model 25%

eduard

Answer:

12 pieces

Step-by-step explanation:

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2 years ago

PLEASE HELP

lbvjy [14]

any other details you could give me ?

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3 years ago