precal question

Find an angle between 0 and 2π that is coterminal with the given angle.25π


please help asap

A spherical balloon is being inflated by a compressor that is pumping air at a rate of  At 4.9ft^3 /min . what rate is the radius of the balloon increasing when the radius is 1.5 ft  Round to three... more

Find the equation of a line that is parallel to the line y = 4x and contains the point (4, -6).

Find the equation of a line that is parallel to the line y = 4x and contains the point (4, -6).

Help me with math please

What amount P should be invested at 8% per annum, compounded annually, so that $2000 will be available after 7 years?

Write System of Equations from Context

Riley and Jace work at a dry cleaners ironing shirts. Riley can iron 25 shirts per hour, and Jace can iron 30 shirts per hour. Riley worked 3 more hours than Jace and they ironed 460 shirts between... more


Need help With Chemistry

What is the molarity in 850 ml of solution containing 63 grams of Sodium Hydroxide


chemistry 1 help

Phosphorus reacts with oxygen to form diphosphorus 4P(s)+5O2(g)⟶2P2O5(s)How many grams of P2O5 are formed when 7.65 g  of phosphorus reacts with excess oxygen? Show the unit analysis used for the... more



What happens to the volume of a gas in a closed container if the temperature increases, but the pressure remains the same? Explain.


how do I calculate intergers with variables in parentheses

How do I calculate the following: 13 - (-14) =

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