Atall cylinder with a cross-sectional area 13.0 cm2 is partially filled with mercury; the surface of the mercury is 6.00 cm above the bottom of the cylinder. water is slowly poured in on top of the mercury, and the two fluids don't mix.

Let w=23 . what is the value of w + 45 ?

The area of square garden is 300m squared. how long is the diagonal?

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.