ATI TEAS Version 7 - Mathematics Section Free Sample Questions

This is a multi-step problem. First, convert the child's weight from pounds to kilograms: 55 lbs / 2.2 lbs/kg = 25 kg. Next, calculate the total required dosage in mg: 25 kg * 15 mg/kg = 375 mg. Finally, use a proportion to find the volume in mL: (125 mg / 5 mL) = (375 mg / x mL). Cross-multiply to solve for x: 125x = 1875, so x = 1875 / 125 = 15 mL.

First, calculate the number of bowls for each known soup type:
Tomato: 0.35 * 180 = 63 bowls.
Chicken Noodle: (1/4) * 180 = 45 bowls.
Lentil: (1/6) * 180 = 30 bowls.
Total known soups: 63 + 45 + 30 = 138 bowls.
Subtract this from the total to find the Minestrone bowls: 180 - 138 = 42 bowls.

Calculate the distance for each week and then sum them:
Week 1: 1.5 miles
Week 2: 1.5 * 1.10 = 1.65 miles
Week 3: 1.65 * 1.10 = 1.815 miles
Total distance = 1.5 + 1.65 + 1.815 = 4.965 miles.

First, convert the shelf length to a single unit, inches. Since 1 foot = 12 inches, the length is 3.5 feet * 12 inches/foot = 42 inches. Next, divide the total length by the width of one box: 42 inches / 5 inches/box = 8.4 boxes. Since you cannot have a fraction of a box, the maximum number of whole boxes that can fit is 8.

To find the average (mean), sum the number of patients for each day and divide by the number of days.
Total patients = 24 + 30 + 28 + 35 + 23 = 140.
Number of days = 5.
Average = 140 / 5 = 28 patients per day.

First, calculate total intake in mL:
Oral intake: (8 oz + 6 oz + 12 oz) * 30 mL/oz = 26 oz * 30 mL/oz = 780 mL.
IV intake: 75 mL/hr * 8 hr = 600 mL.
Total Intake = 780 mL + 600 mL = 1380 mL.

Next, calculate total output in mL:
Urinary output: 1150 mL.
Emesis: 1/4 L = 0.25 L = 250 mL.
Total Output = 1150 mL + 250 mL = 1400 mL.

Finally, calculate net fluid balance: Intake - Output = 1380 mL - 1400 mL = -20 mL.

This problem requires the Pythagorean theorem: a² + b² = c². Here, a = 60 and b = 80.
60² + 80² = c²
3600 + 6400 = c²
10000 = c²
√10000 = c
c = 100 feet. The distance is the length of the hypotenuse, which is 100 feet.

The mode is the most frequently occurring value. The value 115 appears twice, while all other values appear only once. Therefore, the mode is 115 mg/dL.

The range is the difference between the highest and lowest values. The highest value is 125 and the lowest is 108. Range = 125 - 108 = 17 mg/dL.

The formula for circumference is C = 2πr. Given C = 18π, we can solve for the radius (r): 18π = 2πr, which simplifies to r = 9 cm. The formula for area is A = πr². Substituting r = 9, we get A = π(9)² = 81π cm². The statement is true.

First, find the monetary value for Rent and Food.
Rent: 35% of $2,400 = 0.35 * 2400 = $840.
Food: 25% of $2,400 = 0.25 * 2400 = $600.
The difference is $840 - $600 = $240.
Alternatively, find the percentage difference first: 35% - 25% = 10%. Then calculate 10% of the total income: 0.10 * $2,400 = $240.