What is 1/2 (0.5*20+1)+1/2 (0.5*5+1) ?

The solution to 1/2 (0.5*20+1)+1/2 (0.5*5+1) is 29/4

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Popular >

simplify 1/2 (0.520+1)+1/2 (0.55+1)

simplify

\frac{1}{2} (0.5 \cdot 20 + 1) + \frac{1}{2} (0.5 \cdot 5 + 1)

\frac{29}{4}

Decimal Notation

7.25

Solution steps

\frac{1}{2} (0.5 \cdot 20 + 1) + \frac{1}{2} (0.5 \cdot 5 + 1)

0.5 \cdot 20 + 1 = 11

0.5 \cdot 5 + 1 = 3.5

= \frac{1}{2} \cdot 11 + \frac{1}{2} \cdot 3.5

3.5 = \frac{7}{2}

= \frac{1}{2} \cdot 11 + \frac{1}{2} \cdot \frac{7}{2}

\frac{1}{2} \cdot 11 = \frac{11}{2}

\frac{1}{2} \cdot \frac{7}{2} = \frac{7}{4}

= \frac{11}{2} + \frac{7}{4}

\frac{11}{2} + \frac{7}{4} = \frac{29}{4}

= \frac{29}{4}

A (- 1, 0) B (2, - 8)

(3 x^{2} + \frac{1}{x})^{4}

(x^{2} + 4) \cdot x

e f (6 e^{2} - 11)

3 (\frac{x}{3} + 6 x)^{2}

What is 1/2 (0.5*20+1)+1/2 (0.5*5+1) ?
The solution to 1/2 (0.5*20+1)+1/2 (0.5*5+1) is 29/4