Is 7/7 an improper fraction?

Rewrite the \quadratic function in standard form and give the vertex. f(x) = x^2 + 5x + 5 y = boxed{space} (x – boxed{space})^2 + boxed{space}

In a departmental store one cashier is there to serve the customers. And the customers pick up their needs by themselves. The arrival rate is 9 customers for every 5 minutes and the cashier can serve 10 customers in 5 minutes. Assuming Poisson arrival rat

How do you add three fractions with whole numbers?

The average hourly wage of plumbers is normally distributed with a mean of $34.00 and a standard deviation of $6.00. Calculate each of the following: a. the proportion of plumbers earning between $18 and $22 b. the proportion of plumbers earning more than

Find the area of the figure. A = ____ (Simplify your answer.)

How do you solve 10/8 = n/10?

A store marks up a picture frame 70% from its wholesale price. In a clearance sale, the price is discounted by 30%. The sale price is $34.51. What was the wholesale price of the picture frame?

What is 26 percent as a fraction in simplest form?

In your last 23 basketball games, you attempted 101 free throws and made 66. Find the experimental probability that you make a free throw. Write the probability as a percent. (to the nearest tenth of

How do you write the fraction 9/21 in simplest form?

What is 4 1/3 as an improper fraction?

A card is drawn from a standard 52 cards deck, not replaced, and a second card is drawn. What is the probability that the second card is a spade? Explain.

What is 5 2/3 as an improper fraction?

Edie has purchased 12 3/4 feet of fabric so that she can make some rag dolls. According to the pattern, each doll requires a piece of fabric that measures 1 2/3 feet long. How many complete dolls can

A lab test showed an individual’s cholesterol level to be 186 mg/dL. (a). Convert this to g/dL. (b). Convert this to mg/L.

A music downloading website reports that nearly 5 out of 7 songs are pop music. According to this information, how many of the next 500 songs are pop music?. (Round it to the nearest whole number.)

What is the order of these numbers from least to greatest? 0.4, 5/8, 38%

Sketch a rough graph of the market value of a new car as a function of time for a period of 20 years. Assume the car is well maintained well and that it follows the normal distribution of car value depreciation.

What is one measurement that is between 3/16 inch and 7/8 inch on a ruler?

Simplify 6/18