How many significant figures are in 456-23.14

Joe used 16 ounces of dark chocolate while baking. He used to fifths of the chocolate to make some frosting and use the rest to make brownies. How much more chocolate did Joe used in the brownies then in the frosting?

If the Federal Reserve sells $30,000 in Treasury bonds to a bank at 4% interest, what is the immediate effect on the money supply?

Alvin wants to fill 70 bottles with petrol. Each bottle is filled approximately 420ml petrol. Estimate the volume, in liter, of petrol needed to fill all the bottles.

Zoe and Hannah share tips in the ratio 3:7. Last week Zoe recieved £24. How much did Hannah recieve last week?

the value in dollars, v (x), of a certIN TRUCK AFTER X years is represented by the equation v (x) = 32.500 (0.92) ^X. theo the nearest dollar, how much more is the truck worth after 2 years than after 3 years?

Solve for s. 0.5s+1=7+4.5s

How are dilation different from other types of transformations?

Find the 110th term of the following sequence. 6, 12, 18 ...

I'm What is the slope of the line represented by5x-12y=24

Which expression represents each mathematical phrase? Drag the answer into the box to match each phrase.