3 years ago

Positive numbers have negative square roots.

Mathematics

1 answer:

My name is Ann [436]3 years ago

6 0

No, positive numbers have positive square roots.

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What is the 5th term in the following sequence:<br> 2, 5, 11, 23...<br> Helpppp

lbvjy [14]

Answer:The first few Thabit numbers are: 2, 5, 11, 23, 47, 95, 191, 383, 767, 1535, 3071, 6143, 12287, 24575, 49151, 98303, 196607, 393215, 786431, 1572863, ...

...

Thabit number.

Named after Thābit ibn Qurra

First terms 2, 5, 11, 23, 47, 191, 383, 6143, 786431

Largest known term 3×211,895,718 − 1

OEIS index A007505

Step-by-step explanation:

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Natalie is an expert archer. The following table shows her scores (points) based on the number of targets she hit.

Alekssandra [29.7K]

Answer:

yes the anwer is A

Step-by-step explanation:

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3 years ago

A triangle has a base of 15 feet and a height of 9 feet. What is the area of the triangle? Label the figure. Write the formula,

bazaltina [42]

Answer:

135...................

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3 years ago

Please help im really confused<br><br> Which expression is equivalent to 4(7 + 8)?

Hatshy [7]

Answer:

With the answer choices:

A. 11 + 8

B. 11 + 12

C. 28 + 12

D. 28 + 32

The answer would be 28+32.

Step-by-step explanation:

Use the distributive law.

4 * 7 = 28

4 * 8 = 32

Hope this helps!

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3 years ago

Solve by factoring x^2/6-x=-5/6

Lorico [155]

Answer:

x=18

Step-by-step explanation:

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