Question

why does
the square root of 2 over 2 + the square root of 2 over 2 =the square root of 2?

Answer 1

a/2 + a/2 = a

a = square root of 2

Answer 2

\[\sqrt{2}/2 + \sqrt{2}/2 = \sqrt{2} (1/2+1/2)= \sqrt{2} (1) = \sqrt{2}\]

Answer 3

Think of getting the sqrt of 2 out, as a common factor. Then add whats inside the bracket and then what do you get? :)

Answer 4

\[\sqrt{2}/2 = \sqrt{2} * 1/2 \]

Answer 5

Math help

Answer 6

Math help

Answer 7

Joe takes part in math competitions. A particular contest consists of 25 multiple-choice questions, and each question has 5 possible answers.

Answer 8

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Answer 9

Math help

Answer 10

Math help please

Answer 11

For the graph, which are possible functions u0192 and g?

https://dlap.gradpoint.com/Resz/~0.WizMacW1O0YyUA6.3mlS9pk2V_dxq3Z3V_nFYjSGI1H7UJXF1eNTFTnwZ-I/7234256,D94/Assets/questions/quiz/precalculus/pcalexpo/IMG73460.png

Answer 12

i need some help please

Answer 13

Select the correct answer.
Read this excerpt from "The Third Philippic," written by Demosthenes in 342 B.

Answer 14

Jackson is teaching a class the concept of the binary number system. Which term w

Answer 15

Affirmative action policies were originally designed to _____.

make sure a certa

Answer 16

What two Democratic leaders constantly challenged President Carter during his adm

Answer 17

Is the function u0192(x) = xu2078 an exponential function? If so, identify the base.

Answer 18

Perform the arithmetic operation. Write it in the simplest form. 5 yd. 1 ft. - 2 yd.

Answer 19

The narrator's description of Kunthi as "a thin, slight girl" connotes that

Answer 20

Math help

Answer 21

I just write whatever comes to mind, so..ye.

- Endless -

Answer 22

Which term describes the point where the perpendicular bisectors of the three sid

Answer 23

Write the Standard Form of the line with x-intercept of 3 and y-intercept of 4.

Answer 24

math help, screenshot in comments