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just olya [345]
3 years ago
8

Select all possible values for x that solve the equation x^2=800

Mathematics
1 answer:
Gemiola [76]3 years ago
6 0

x^2 = 800. Take the square root of each side.

x = √(800) and -√(800)

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Help please For the following function, construct a table.
AysviL [449]

Answer:

See the attachment below.

Step-by-step explanation:

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3 years ago
Given: 1; -5; -13 ; -23 ; ...<br><br> Derive a formula for the nth term in the pattern.
mylen [45]

Answer:

  f(n) = -n^2 -3n +5

Step-by-step explanation:

Suppose the formula is ...

  f(n) = an^2 +bn +c

Then we have ...

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__

Here's a way to solve these equations.

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Subtract the second equation from the third:

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Subtract the fourth equation from the fifth:

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and ...

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3 0
3 years ago
What is 9:81 in simplest form
Vsevolod [243]
9:81
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hope it helps u
3 0
3 years ago
The formula P = 6s gives the formula for the perimeter of a regular hexagon with side length s. What is the perimeter of a regul
stellarik [79]
YOU NEED A BETTER SCHOOL
6 0
3 years ago
PLEASE HELP HURRY!!!!!!!!!
Rzqust [24]

Answer:

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Step-by-step explanation:

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PC² = PB × BD

PC² = 4 × 52

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PC = \sqrt{208}

PC = 14.42 cm

6 0
3 years ago
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