If I sent out 200 letters and got 80 responses. If I want 20 more responses how many more letters do I have to send out

In a:b=c:d, then what are b and c called?

If d = rt, which of the following equations is correct? r = d/t t = dr t = d/r r = dt d = t/r

Which would the phrase "six more than a number" look like as a variable expression? x + 6 6x 6x + 6 6 - x Flag this Question

Each book on a certain shelf is labeled by a single category. For every 2 history books, there are 7 fantasy books and for every 3 fantasy books, there are 5 reference books.

Find the area of the following squares: C) s=3.5yd d) s=9cm

spent 305.43 on groceries she spent 213.20 in the first month how much did she spend in the second month

The license fee for a car which cost $7,500 is $90. At the same rate, what is the license fee for a car that cost $9,400?

What is the inverse of g (x) = 1/x-1 and is it a function? 1/x + 1, yes 1/x, yes 1/x - 1, no 1/y - 1, no

A mixture of 17 %disinfectant solution is to be made from 10% and 20% disinfectant solution. How much of each solution should be used if 20 gallons of the 17% solution are needed?

The distance between city E and F is 678.35 miles and the distance between city F and G is 156.8 miles. What is the distance between city G and H if the total distance is 2,457 miles?