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SSSSS [86.1K]
3 years ago
12

Finds the solutions to x^2=20

Mathematics
1 answer:
ELEN [110]3 years ago
6 0

Answer:

the solution of:

x²=20

√x² = √(2² × 5)

x=2√5

So the answer is

A. x= ±2√5

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If joe has12 checkers and 5/6 of them are red how many are red
natta225 [31]

Given:

The number of checkers is 12.

The number of red is 5/6 times of 12.

Multiply 5/6 and 12 to find the number of red.

\text{The number of red =}\frac{5}{6}\times12

\text{The number of red =}5\times2

\text{The number of red =}10

Hence there are 10 red in checkers.

7 0
1 year ago
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Combine all like terms to simplify the expression.
Dvinal [7]

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6 0
3 years ago
Angela asked each member of her class if they ever been to six flags over Georgia the class consists of 10 males and 14 females.
Feliz [49]

Answer:

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Step-by-step explanation:

Hello!

You have the following information:

The class has 10 male students and 14 female students.

From the females, 8 visited six flags over Georgia.

And from the total of students of class 16 visited the six flags over Georgia.

Using this information you have to calculate the number of male students that did not visit six flags.

First step: Calculate the number of male students that visited six flags.

The total of students that visited is 16 from those 8 are female then 16 - 8 = 8 male students visited six flags.

Second step: Calculate the number of students that didn't visit it.

From the total of male students in the class, 8 visited six flags so 10 - 8 = 2 male students didn't visit six flags over GA.

I hope this helps!

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Answer:

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Step-by-step explanation:

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3 years ago
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