Which of the following sets contains only rational numbers? OA. {v3, 48.6, 136}
OB. (1,964, A.: 48.203, v5}
OC. {2,014, T, 53.203, 136}
OD. (1,964, 4, 48.203, 136}
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-9

step-by-step explanation:

10.4 inches

step-by-step explanation:

2x2x2.6

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.