 Lv 2387 points

# Cc2014

Questions19
• ### Which of the following financial institutions does the United States regard as potentially disruptive?

Which of the following financial institutions does the United States regard as potentially disruptive for the rules which have governed the global economy since the end of World War II?

a) IMF

b) WTO

c) AIIB

d) World Bank

• ### The following figure shows two concentric squares. Express the area of the shaded triangle as a function of x.?

The following figure shows two concentric squares. Express the area of the shaded triangle as a function of x. (#53)

• ### How to find the radius of a circle?

A circle and square have the same center. The circle is the exact size that its intersection points with the square trisect each side of the square. If the square has side length 6, what is the radius of the circle?

• ### The product of two numbers is 16. Express the sum of the squares of the two numbers as a function of a single variable.?

The product of two numbers is 16. Express the sum of the squares of the two numbers as a function of a single variable.

Show work

• ### The height of a right circular cylinder is twice the radius. Express the volume as a function of the radius.?

The height of a right circular cylinder is twice the radius. Express the volume as a function of the radius.

Show work

• ### Solve the equation: x-y/2 = x+y/3 =1?

Solve the equation:

x-y/2 = x+y/3 =1

Show work

• ### Solve the equation: sqrt((x-a)/x)+4sqrt(x/(x-a))=5?

Solve the equation:

sqrt((x-a)/x)+4sqrt(x/(x-a))=5, where a does not equal 0. Let t= ((x-a)/x); then 1/t = (x/(x-a)).

• ### Physics: Bulbs & Circuits?

Your headlights in your car are not working. You check and see that the filament (tiny wire in the bulb) has broken. Your friend suggests fixing it with some glue but that doesn't work. When you go to the store the assistant suggests wiring together 2 bulbs instead of 1 bulb because it will be brighter but each one is only half as bright as before.

a) Explain why your bulb is not working.

b) Why didn't the glue work?

c) Would two bulbs connected bot be brighter?

d) Explain how to connect the 2 bulbs so that they would both be as bright as one bulb without changing the car battery.

• ### Calculus: Find the volume of the described solid.?

Find the volume of the described solid.

The base of a solid is the region between the curve y=4cos x and the x-axis from x=0 to x= pi/2. The cross sections perpendicular to the x-axis are squares with bases running from the x-axis to the curve.

• ### Calculus: Find the volume of the solid generated by revolving the region about the given axis. Use the shell or washer method.?

Find the volume of the solid generated by revolving the region about the given axis. Use the shell or washer method.

The region bounded by y=3sqrt(x), y=3, and x=0 about the line y=3.

Please show work so I know how to solve it.

• ### Calculus: Find the volume of the solid generated by revolving the region about the y-axis.?

Find the volume of the solid generated by revolving the region about the y-axis.

The region enclosed by x= sqrt(sin8y), 0≤ y≤ pi/16, x=0

Can you please show work so I know how to solve it.

• ### Calculus: Set up an integral for the length of the curve.?

Set up an integral for the length of the curve.

a) x=y^2+4y, 0≤ y≤ 4

b) y=7cosx, 0≤ x≤ pi

Can you please show work so I can learn how to solve them?

• ### 好慘呀﹐我隻BB摩天使好似病呀

好慘呀﹐我隻BB摩天使好似病呀。

琴日我有個朋友(佢大感冒(咳)) 仲衝上黎我屋企﹐猛咁kiss佢. 想stop佢都唔得...宜家我隻狗個鼻濕濕地﹐仲索番D鼻水上去....唔知會唔會係佢傳染咖呢??

• ### 我想問香港有D咩零食係其他國家無得賣?

例如:媽咪麵, 益力多,Qoo.....

要有20個答覆

要講要去邊到先購買到

地方一定要係香港到九龍

要講大約的價錢。

一定要可以帶到上飛機因為我要帶出美國。