A game has 40 chips, each labeled with a number from 1 through 40. Lisa randomly chooses one chip. What is the probability that she chooses either number 25, or a chip with a multiple of 10?

A. 1/8

B. 1/80

C. 1/400

D. 1/10

Sampling error can be avoided only when the sample contains the entire population. True OR False

AB = 6 cm AC = 12 cm calculate length of CD give your answer to 3 significant figures

15=-3 (2x-1) How do you solve this problem?

V varies inversely with T and V = 18 when T = 3. Which equation shows this relationship? A) v=54/T B) v=6/T C) v=54T D) v=6T

Two exponential functions are shown in the table. A 3-column table has 5 rows. The first column is labeled x with entries 2, 1, 0, negative 1, negative 2.

A bicycle's wheel rotates 1 degree at each interval of its rotation. If it rotates 110 degrees, how many 1-degree rotations does it make?

A Circular fence is being placed to surround a tree. The diameter of the fence is 4 feet. How much fencing is used, round to the nearest 10th if necessary

Solve the absolute value equation. Graph the solution. 2|3x-5|-8=8

What is the measure of ∠DAE?

Which property was used to write the equation in step 2? Step 1: 5 (x-7) - 55 Step 2: 5x-35-55 Step 3: 5x = 90 Step4 X = 18 distributive property addition property of equality subtraction property of equality division property of equality