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vaieri [72.5K]
2 years ago
15

What is the reason for statement 4 in this proof?

Mathematics
2 answers:
Gemiola [76]2 years ago
7 0

they are the same angle just flipped.

~Matya

Gnoma [55]2 years ago
3 0

The reason for statement 4 is because they are the same angle just flipped.

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diamong [38]
Whats the question? we cant help you if you dont give us the question.

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2 years ago
2 trains leave the station at the same time. Train A is traveling 16 miles slower than train B. The two trains are 720 miles apa
Ber [7]

Answer: the rate of speed for train A is 66 miles per hour.

Step-by-step explanation:

Let x represent the speed of train B.

2 trains leave the station at the same time. Train A is traveling 16 miles per hour slower than train B. This means that the speed of train A would be x - 16 miles per hour.

The two trains are 720 miles apart after 4 hours. It means that both trains traveled a total distance of 720 miles in 4 hours.

Distance = speed × time

Distance travelled by train A after 4 hours is

4(x - 16) = 4x - 64

Distance travelled by train B after 4 hours is

4 × x = 4x

Since the total distance travelled by both trains is 720 miles, then

4x - 64 + 4x = 720

8x = 720 - 64 = 656

x = 656/8 = 82 miles per hour

The speed of train A would be

82 - 16 = 66 miles per hour.

6 0
3 years ago
Find the unknown length of x
nlexa [21]

25 is the length of x, using the 30-60-90 special triangle method

8 0
3 years ago
Please solve <br> 5/5 ÷ 1/2 =
Gala2k [10]
<span>5/5 ÷ 1/2 =
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5 0
2 years ago
Please help I'll give brainliest​
SIZIF [17.4K]

Answer:

y + 1 = 4(x - 2)

y = 4x + 11

8x - 2y = 6

Step-by-step explanation:

Following equations are parallel to the graph 4x - y = 6, because their slopes are equal (4).

y + 1 = 4(x - 2)

y = 4x + 11

8x - 2y = 6

8 0
3 years ago
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