The 4th term of a geometric sequence is 135, and the common ratio is 3. What is the first term of the sequence?

Which statement is true of a rectangle that has an area of 4x2 + 39x - 10 square units and a width of (x + 10) units? A) The rectangle is a square. B) The rectangle has a length of (2x - 5) units.

What is the value of the 9 in 0.389

Which of the following is the factored form of the given equation? 6x^2 + 2x - 8 = 0 2 (3x + 4) (x - 1) = 0 (6x + 1) (x - 8) = 0 2 (3x + 4) (x + 1) = 0

Jeff uses 3 fifth-size strips to show 3/5 how many tenth size strips will he need to make an equivalant fraction

Solve this equation for A: A : 2 = 4

A market research group is interested in comparing the mean weight loss for two different popular diets. The researcher chooses two random samples of participants for the two diet programs.

How many 4 1 2 inch strips can be made from 45 inches of shipping tape?

B. has 15 marbles and he got 123 more marbles add those two numbers and see what the number rounds to.

In a entertainment programme, 250 tickets Rs. 400 and 500 tickets of Rs. 100 were sold. If the entertainment tax is 40% on ticket of Rs. 400 and 20% on ticket of Rs. 100, find how much entertainment tax was collected from the programme.

A babysitters earnings e are a function of the number of hours n worked at a rate of 7.25 per hour