EOC Review 2 Practice

The formula to convert from degree Celsius (C) to degree Fahrenheit (F) is C = (5/9) (F - 32). In order to convert degrees Celsius to degrees Kelvin (K), the formula is K = C + 273.15. What is the approximate temperature in degrees Kelvin of an object that is 68 degrees Fahrenheit?

• 5.78 degrees

• 20 degrees

• 278.95 degrees

• 293.15 degrees

Tags

CCSS.HSA.REI.B.3

Sandy and Jessica travel the same distance of 16 miles on their bicycles. Sandy rides her bicycle at the rate of 12 miles per hour. Jessica reaches the place 45 minutes later. There are 5,280 feet in a mile. At approximately what speed did Jessica ride her bicycle?

• 8 feet per second

• 11 feet per second

• 18 feet per second

• 24 feet per second

Tags

CCSS.5.MD.A.1

A blue whale calf swam from Miami, Florida, to Havana, Cuba, a distance of 228 miles, in 12 hours 22 minutes. Which is closest to the calf’s average rate of speed, in feet per hour?

• 1,106

• 4,204

• 32,448

• 97,346

Tags

CCSS.6.RP.A.3B

Michelle measured her height at the beginning of the summer. She expressed the measure in the four ways listed below. Which is the most precise measure of her height?

• 5 feet

• 61 inches

• 1.7 yards

• 1.5 meters

Tags

CCSS.2.MD.A.3

Drew is using the ruler shown below to measure the length of a nail. What is the greatest degree of precision that Drew can get when measuring a nail with this ruler?

• 1/2 inch

• 1/4 inch

• 1/8 inch

• 1/16 inch

Tags

CCSS.2.MD.A.3

A student has a ruler that measures lengths to a tolerance of ±0.1 centimeter. They use this ruler to measure a rectangle and determine the dimensions of the rectangle to be 3 centimeters by 4 centimeters. Which inequality shows the tolerance they should assign to A, the area of the rectangle?

• 11.8 ≤ A ≤ 12.2

• 11.99 ≤ A ≤ 12.01

• 11.9 ≤ A ≤ 12.1

• 11.31 ≤ A ≤ 12.71

Carlos is renovating a house and hires a plumber to install the piping for the new bathroom. The plumber charges an initial fee plus an hourly rate for the number of hours it will take to complete the installation. The function y = 100 + 35x can be used to model the total cost of the job, in dollars. What does the slope in the expression of this function represent?

• the initial fee for the installation, $35

• the initial fee for the installation, $100

• the cost per hour of installation work, $35

• the number of hours to complete the installation, x

Tags

CCSS.HSF.LE.B.5

• 1 only

• 1 and 5

• 1, 5, and 6

• 5 only

• Each pound of cheese costs $5.99.

• Each pound of meat costs $5.99.

Tags

CCSS.HSF.LE.B.5

Sean is three more than twice as old as his brother. If their ages total 15, which equation describes this situation if x represents Sean’s brother’s age?

• 2x + 3 = 15

• 2x + 3 + x = 15

• 2x - 3 = 15

• 2x + 3 + 15 = x

Tags

CCSS.HSA.CED.A.3