MATHEMATICS HIGH SCHOOL

It takes a snail 500 hours to travel 15 miles. At this rate, how manyhours will it take the snail to travel 6 miles?
(1) 0.18 (3) 150
(2) 5.56 (4) 200

Answers

Answer 1
Answer:

Answer:

Option (4) 200 hours.

Step-by-step explanation:

Time taken by a snail in travelling  15 miles = 500 hours

Therefore, time taken by the snail in travelling 1 mile = (500)/(15)

Time taken by the snail to travel 6 miles =  (500)/(15)* 6                                                                                      

                                                                   = 199.98 ≈ 200 hours

It will take the snail 200 hours to travel 6 miles.
Answer 2
Answer: (4) 200

If you do:
15/500=0.03 m/h you find the miles travelled in 1 hour;
now you have 6 miles so you need to do:
6/0.03=200 hours

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Choose the best answer. The diagonals of a rectangle:A.) are double the shortest side
B.) none of these
C.) are the same length
D.) are the not same length
​

Answers

The best answer is the diagonals of the rectangle are the same length.

Diagonals of Rectangle Properties

The diagonal of rectangle is a line segment drawn between the opposite vertices of the rectangle. The properties of diagonals of a rectangle are as follows:

1. The two diagonals of a rectangle are congruent. In other words, the length of the diagonals is equal.

2. The two diagonals bisect each other and divide the rectangle into two equal parts.

3. The length of the diagonal of rectangle can be obtained using the Pythagoras theorem.

4. When the diagonals bisect each other, the angles of a rectangle at the center become one obtuse angle and the other an acute angle.

5. When two diagonals bisect each other at 90° it is called a square.

6. Since the diagonal of rectangle divide the rectangle into two right-angled triangles, it is considered the hypotenuse of these triangles.

We know the diagonal property of rectangle that

1. The diagonals of the rectangle bisect each other.

2. The diagonals of the rectangle are equal.

The best answer is the diagonals of the rectangle are the same length.

Find out more information about diagonal property of rectangle here

brainly.com/question/16311423

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C.) Are the same length

How you know-

No matter how long the rectangle is the diagonals always will measure the same length. Think about two sides of a square, they have to equal the same length because if they were not the same then the shape wouldn't be a square.

Determine the principal P that must be invested at rate r = 7%, compounded monthly, so that $500,000 will be available for retirement in t = 19 years. (Round your answer to the nearest cent.)P = $  

Answers

19 years = 228 months
if i si the rate per month (1+i)^12 = 1,07 => 1 + i = 12√1,07 = 1,00565 
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Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference of the two grades is 16. The sum of one-eighth of the higher grade and one-half of the lower grade is 52. The system that represents his scores is below.. . x – y = 16. . x + y = 52. . What is the higher grade of Jose’s two tests?. . 48.
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80.
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Answers

x - y = 16
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-------------------------
      x - y = 16
+
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----------------------
 1.25 x = 120
   x = 120 : 1.25
   x = 96
 Answer: D ) 96

your answer sould be the last option (D) 96

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A.
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C.
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Answers

I believe it might be A or C. Not really sure

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Answers

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Answers

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Technically, the answer is 42 & 45.

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Hope this helped!
The median is ........... 
43.5
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