Anonymous asked 11/17/2010 If 70% of a no. Is subtracted from itself it reduces to 81.what is two fifth of that no.? 108/54/210/none
Anonymous asked 11/16/2010 The dimensions of a rectangle are such that its length is 5 in. More than its width. If the length were doubled and if the width were decreased by 2 in., the area would be increased by 162 in. What are the length and width of the rectangle?
Anonymous asked 11/15/2010 Use linear approximation to estimate the amount of paint in cubic cms needed to apply a coat of paint 0.030000 cm thick to a hemispherical dome with a diameter of 50.000meters?
cameron mcdaniel asked 11/12/2010 Determine if the statement is always, sometimes or never true. The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle?
Courtney Jessamy asked 11/12/2010 The curve above is the graph of a degree 4 polynomial. It goes through the point (5, -175). First determine the intercepts and factors, then the lead coefficient 'a' and finally enter the polynomial F(x)=___?
Courtney Jessamy asked 11/12/2010 The polynomial of degree 4, P(x) has a root of multiplicity 2 at x=3 and roots of multiplicity 1 at x=0 and x=-4. Its lead coefficient is 3. Find a formula for P(x)?
Anonymous asked 11/11/2010 Which statement is true of the y-intercept in the linear regression model? A. It may be any value. B. It is always zero. C. The value depends on the slope of the line. D. It is always a positive value.
Kimm Menge asked 11/11/2010 Suppose the y-values decrease as the x-values increase. How is this indicated in a table?
kASSANdRA bENAVidES asked 11/9/2010 The length of each side of a square prism is ten feet. Find the total surface area of this object?
