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3 years ago

Find the missing length 12 yd 35yd

Mathematics

1 answer:

nikdorinn [45]3 years ago

6 0

Answer:

2.92 yd

Step-by-step explanation:

The missing length would be 2.92 because 35/12= 2.92 yd

hope this helps!!

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6 and 15

andreyandreev [35.5K]

Answer:

1) 3

2) 30

Step-by-step explanation:

To find the GCF, you find out the (prime) factors of the two numbers in question. For this question, we would find the (prime) factors that go into 6 and 15.

For the number 6, we can get 2 x 3 = 6.

For the number 15, we can get 3 x 5 = 15.

You then underline those factors that you have in common. As you can see, since there is only 1 factor underlined per number, we would have the GCF as 3. On the instance you have more than 1 number underlined, you just multiply them.

Example: 12 and 20

2 x 2 x 3 = 12

2 x 2 x 5 = 20

They both have 2 x 2 in common, so you would get 4 as the GCF.

Moving onto the LCM, I would find this by multiplying each number until i find something similar.

6 x 1 = 6

6 x 2 = 12

6 x 3 = 18

6 x 4 = 24

6 x 5 = 30

15 x 1 = 15

15 x 2 = 30

The number that is underlined is the lowest common number we have when multiplying and going up by 1, so 30 would be our answer.

A faster way you could've solved this is by knowing that you can't multiply 6 and a whole number to get 15, but you can multiply 6 and a whole number to get 30. This, however, is just prior knowledge.

3 0

3 years ago

EASY MATH____________

WINSTONCH [101]

Perimeter of a square = 4s where is the length of one side.

Equation:

Area = s^2

169 = s^2

s = 13 inches

B. 13 INCHES

4 0

3 years ago

Read 2 more answers

10. To get from point A to point B you must avoid walking through a pond. To

Salsk061 [2.6K]

Answer:

22 meters.

Step-by-step explanation:

There is a pond between two points A and B.

To avoid the pond, one must walk to the south from point A to point C (say) by 34 meters and then to the east from point C to point B by 41 meters.

Now, it is clear that Δ ABC is a right triangle with AB as the hypotenuse that is the minimum distance from A to B through the pond.

The two legs of the right triangle are AC and CB.

Applying Pythagoras Theorem, AB² = AC² + CB² = 34² + 41² = 2837

⇒ AB = 53 meters (Rounded to the nearest meter)

Therefore, (34 + 41) - 53 = 22 meters will be saved if it were possible to walk through the pond. (Answer)

5 0

3 years ago

Which expression shows 56x+40y-48z written as a product of the greatest common factor and one other factor

AVprozaik [17]

Answer:

Step-by-step explanation:

You have not provided the choices.