Simplify.
A. 4k2
B. 2k
C. 4
D. 2k2
Answer: D
You might also like to view...
Solve the problem.A 3-oz serving of roasted, skinless chicken breast contains 140 calories, 27 grams of protein, and 3 grams of fat. A broccoli spear contains 50 calories, 5 grams of protein, and 1 gram of fat. A cup of whole milk contains 150 calories, 8 grams of protein, and 8 grams of fat. The amount of calories, protein, and fat in one serving of chicken breast can be represented by the matrix C = 
. Find the matrices B and M for the amounts of calories, protein, and fat in a broccoli spear and a cup of whole milk, respectively, and write the matrix 
which
represents the calories, protein, and fat in 3 servings of chicken, 4 servings of broccoli, and 4 cups of whole milk.
A. 
B. 
C. 
D. 
Find the due date and proceeds. Round to the nearest cent.
A. August 30; $4972.50 B. August 30; $5227.50 C. August 28; $5227.50 D. August 28; $4972.50
Find the indicated probability.A study was recently done that emphasized the problem we all face with drinking and driving. Four hundred accidents that occurred on a Saturday night were analyzed. Two items noted were the number of vehicles involved and whether alcohol played a role in the accident. The numbers are shown below: Number of Vehicles Involved
If an accident is selected at random, what is the probability that it involved alcohol or a single car? Give your answer as a fraction.
A. 
B. 
C. 
D. 
For the following function, use a graphing calculator to find the intervals of x where f(x)> 0 and those where f(x)< 0.
A. f(x)> 0: 
f(x)< 0: 
B. f(x)> 0:
f(x)< 0: 
C. f(x)> 0:
f(x)< 0:
D. f(x)> 0:
f(x)< 0: 
E. no sollution