In a survey 230 people were asked their favorite color and 20% of the people surveyed choose blue. How many people choose blue?

Evaluate the expression. - 38 + 11 a. - 27 b. - 49 c. 49 d. 27

Solve 2y=3y-20 a. 4 b.-20 c. 20 d.-4

The multiplication property of equality could be used to solve which of the following equations? (x + 2) (x - 3) = 0 m + 7 = - 12 b : (-2) = 18 -3 + y = 7

Add the two expressions - 2.4 - 3 and - 7.8 + 2

Solve. - 3/5x+1/5>7/20

In the 1996 summer Olympic Michael Johnson set a world record in the 200 meter run with a time of 19.32 seconds this broke his record in the 1996 olympics trails of the 19.66 seconds how much faster was Johnson in the actual Olympics

The diameter of bushings turned out by a manufacturing process is a normally distributed random variable with a mean of 4.035 mm and a standard deviation of 0.005 mm. A sample of 25 bushings is taken once an hour. a.

Which estimate is most reasonable? Charlie purchases a box of cereal for $3.98, hamburger for $5.76, tomatoes for $2.87, and milk for $4.46. He has $20 with him. About how much change should he expect to receive? $4 $3 $5 $2

Dining sets are on sale for 25% off the original price (d), which can be expressed with the function p (d) = 0.75d. Local taxes are an additional 14% of the discounted price, which can be expressed with the function c (p) = 1.14p.

What is 743*295 in standard algorithm