MaxWong

1. Yes the answer is 'larger'.

2. Yeah the answer is 'no'.

3. Yes the answer is 'yes'.

4. No the answer is 'yes'.

1/3 + 1/4 = 7/12 which is bigger than 1/2 = 6/12

5. Yes the answer is 'no'.

6. Angle C (The angle at the point marked C.)

Wong is my last name and please call me Max :)

volume of one and one half ten-ounce cans

= 3/2 x 10

= 15 ounce.

Let x ounce be the volume of the pitcher at least.

$\dfrac{1}{4\dfrac{1}{3}}=\dfrac{15}{x}\\ x = \dfrac{13}{3}\times 15 = 65$

The volume of the pitcher must be at least 65 ounce.

Using calculator may be a good method......

$(4.1\times 10^3)+(3.7\times 10^2)\\ = 4100 + 370\\ = 4470\\ = 4.47 \times 10^3$

sqrt(144) = 12 or -12.

Guest #1 you missed out the other root.

$(4.1\times 10^3 )+(3.7\times 10^2)\\ =(41 \times 10^2)+(3.7 \times 10^2)\\ = 44.7 \times 10^2\\ = 4.47 \times 10^3$

$z^2-xy\\ =(-\frac{5}{6})^2 - (\frac{1}{3})(\frac{-2}{5})\\ =\frac{25}{36}+\frac{2}{15}\\ =\frac{125}{180}+\frac{24}{180}\\ =\frac{149}{180}$

21/4 + 3/4 + 3/4

= 27/4

= 6 3/4

OR you mean

2 1/4 + 3/4 + 3/4

= 3 + 3/4

= 3 3/4

1/4 x 5

= 5/4

= 1.25 

Same as Guest #1.

8/110 = 4/55 <-- fraction

                  .  .

8/110 = 0.072