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sergey [27]
3 years ago
7

If a train leaves its destination at 23:07 and arrives at 07:42 the next morning, how long does the journey take?

Mathematics
1 answer:
Art [367]3 years ago
7 0
The answer would be  8 hours and 35 minutes
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440 callories in 4 servings; 300 serving in 3 servings
monitta
110 calories in the first one for ONE serving.

100 calories in the second one for ONE serving.

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STSN
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4 years ago
"is it possible to have more than one set of seven numbers having a mean of 50 and a standard deviation of 0?"
12345 [234]
The answer is 1.6. How??
8 0
3 years ago
The perimeter of a quadrant of a circle is 71.4cm. Find its area ​
Karolina [17]

Answer:

circle: 6490.9 cm², quadrant: 1622.7 cm²

Step-by-step explanation:

The circumference of the entire circle is known as 2πr and it is 4 times the given value, since a circle has 4 quadrants:

2πr = 4·71.4 = 285.6, so r = 285.6 / 2π ≈ 45.45

The area of a circle is πr², filling in the value for r we just found:

πr² = π 45.45² ≈ 6490.9 cm²

So the area of a quadrant is one fourth of that:

6490.9/4 = 1622.7 cm²

The question about "its area" can denote the entire circle, or just the quadrant, so two answers are provided.

8 0
2 years ago
Read 2 more answers
Need help please!! i will mark brainliest to whoever answers correctly <33
sergij07 [2.7K]

Answer:

x = -33

Step-by-step explanation:

To find the midpoint add the two points and divide by 2

(x+27)/2 = -3

Multiply each side by 2

(x+27)/2 *2= -3*2

x+27 = -6

Subtract 27 from each side

x+27-27 = -6 -27

x = -33

4 0
3 years ago
ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.
MrRa [10]

Answer:

C 0 solutions

Step-by-step explanation:

8x+47 = 8(x+5)

Distribute

8x+47 = 8x+40

Subtract 8x from each side

47 = 40

This is never true so there are no solutions

8 0
4 years ago
Read 2 more answers
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