3 years ago

How many rectangles can you build with a prime number of square tiles?

1 answer:

7 0

You can only make one rectangle but that is assuming orientation does not matter and still counts as one. For example, a 3 by 1 and a 1 by 3 is the same rectangle but has different orientations so in essences there are two but really just one

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Describe the pattern, write the next term, and write a rule for the nth term of the sequence,

vagabundo [1.1K]

Step-by-step explanation:

Next term is - 51

Use formula Tn=a+(n-1)d

a=the first term of the sequence which is - 15

d=the difference between the terms which is - 9

Substitute

Tn=-15+(n-1)(-9)

Tn=-15+9-9n

Tn=-9n-6

From this you will be able to generate all the terms in the pattern

If they say determine the 50th term just substitute 50 by n

Tn=-9(50)-6

Tn=-450-6

Tn=-456

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3 years ago

Which expression is the same as 5 + 3?

dimaraw [331]

Answer:

Step-by-step explanation:

5 + 3 = 8

Hope that helps!

-Sabrina

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3 years ago

1. Find the volume of a cone with a diameter of 14 cm and a height of 25 cm.

slega [8]

Answer:

V≈1282.82

Step-by-step explanation:

V=πr^2h

3=π·72·25

3≈1282.817

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2 years ago

Which three numbers would correctly complete the number sentence?

nikitadnepr [17]

Answer:

what are the numbers

Step-by-step explanation:

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3 years ago

100 POINTS AND BRAINLY NO LINKS What are the coordinates of point N after it is reflected across the x-axis?

Tanzania [10]

Answer:

(-3, 4)

Explanation:

Reflection over the x -axis is (x,y) → (x,−y)

Here the given point:

N(-3, -4)

If reflected:

(-3, 4)

6 0

2 years ago

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