TEAS Math

sam worked 40 hours at d dollars per hours and received a bonus of $50. his total earnings were $530. what was his hourly wage. a.18 b.16 c.14 d.12

d.12

the population of Mariposa County in 2015 was 90% of its population in 2010. The population in 2010 was 145,000. what was the population in 2010? a.160,00 b.142,000 c.120,500 d.120,500

d.120,500

Which digit is in the thousandths place in the number 1,234.567. a.1 b.2 c.6 d.7

d.7

amanda makes 14 dollars an hour as a bank teller and oscar makes 24 dollars an hour as an auto mechanic. both work eight hours a day, five days a week. which of these equations can be used to calculate how much they make together in a five day week? a. (14+24)*8*5 b.14*24*9*5 c. (14+24)(8+5) d.14+24*8*5

a. (14+24)*8*5

seven added to four fifths of a number equals fifteen. what is the number? a.10 b.15 c.20 d.25

a. 10

Find the value of a^2 +6b. When a=3 and b=0.5 a. 12 b. 6 c.9 d. 15

a. 12

which of these number is the largest a.-345 b.42 c.-17 d.3^4

3^4

amy drives her car until the gas gauge is down to 1/8 full. then she fills the tank by adding 14 gallons. what is the capacity of the gas tank? a. 16 gallons b. 18 gallons c. 20 gallons d. 22 gallons

a. 16 gallons

52% of the students are in girls and 48% are boys. There are 350 students in the class. among the girls, 98 plan to go to college. how many girls do not plan to go to college? a.84 b.48 c.66 d.72

a.84

Two rectangles are proportional; that is the ratio of the length to width is the same for both rectangles. the smaller rectangle has a length of 8 inches and a width of 3 inches. the large rectangle has a length of 12 inches. what is the width of the larger rectangle? a. 4 in b. 4.5 in c. 6 in d. 8.5 in

b. 4.5 inch

what is the least common multiple of 8 and 10. a. 80 b. 40. c.18 d.72

b. 40

you can commute 18 miles to work in 45 mintues. if you believe that you can travel an average of 5 miles per hour faster in the early morning , how much time would you estimate for the early commute to work? a. 50 minutes b. 40 minutes c. 30 minutes d. 20 minutes

b. 40 minutes

find the numbers between 4.857 and 4.858 a. 4.8573, 4.85735, 4.85787, 4.8598 b. 4.857, 4.8573, 4.8578, 4.8579 c. 4.8571, 4.8573, 4.8578, 4.8579 d. 4.8572, 4.8537, 4.8578, 4.8579

c. 4.8571, 4.8573, 4.8578, 4.8579

the number of students enrolled at two river community college increased from 3,450 in 2010 to 3,864 in 2015. what was the percent increase? a.0 b.17 c.12 d.6

c.12

write the polynomial 1/2 (4x+2) (7x+3) a. 14x^2 +14x+6 b. 14x^2 +14x+3 c.14x^2 +13x+3 d.14x^2 +28x+3

c.14x^2 +13x+3

a graduated cylinder is used that has a maximum of 10 cc's but has ten increments in between each whole number of cc's. which answer is a correct representation of a volume measurement with this cylinder? a.7 cc's b.7.1cc's c.7.15 cc's 7.514 cc's

c.7.15 cc's

which number is the largest a. 5/8 b. 3/5 c. 2/3 d. 0.72

d. 0.72

Solve this equation x=-12/-3 a. -4 b.-15 c.9 d.4

d. 4

your interview is scheduled for 8:00 in the morning and you need to allow 20 minutes for your trip to interview . you oversleep and leave 10 minutes lates. how fast will you travel to get there on time? a. half as fast b. twice as fast c. three times as fast d. four times as fast

d. four times as fast

The area of a triangle equals one half the base times the height. Which of the following is the correct way to calculate the area of a triangle that has a base of 6 and a height of 9. a. (6+9)/2 b.1/2(6+9) c.2(6*9) d. (6)(9)/2

d.(6)(9)/2

if the sum of two numbers is 360 and their ratio is 7:3, what is the smaller number a.72 b.105 c.98 d.108

d.108

Produce is usually prices to the nearest pound. a scale for weighing produce has numerical values for pounds and ounces. which of the following weights would you expect to be priced for 15 pounds. a.15 pounds 14 ounces. b.15 pounds 10 ounces. c.14 pounds 4 ounces. d.14 pounds 14 ounces.

d.14 pounds 14 ounces.

Which of the following is equivalent to 60% of 90. a. .60* 90 b. 90/ 0.60 c. 3/5 d. 2/3

A. .60 * 90

The decimal value of 5/8 is a. 0.625 b. 0.650. c. 0.635 d. 0.580

A. 0.625

what value of q is a solution to this equation: 130=q(-13) a. 10, b.-10 c.1 d.10^2

B. -10

Convert the improper fraction 17/6 to a mixed number. a. 1 7/6 b. 2 5/6 c. 6/17 d. 2 7/6

B. 2 5/6

solve for r in the equation p=2r+3 a. 2p-3 b.p=6 C. (P-3)/2 D. P-3/2

C. (P-3)/2

Solve this equation x=8-(-3) a. 5 b.-5 c.11 d-11

C. 11

what is the sum of 1/3 and 3/8 a.3/24 b.4/11 c.17/24 d.15/16

C. 17/24

Change to an improper fraction. 2 1/3 a. 5/3 b. 3/7 c. 7/3 d. 8/3

C. 7/3

Solve this equation: -9 * -9 a.18 b. 0 c.81 d.-81

C. 81

Solve for x. x=3/4*7/8 a.7/8 b.9/8 c.10/12 d.21/32

D. 21/32

The fractional value of 0.5625 a. 7.15 b. 11/23 c. 5/8 d. 9/16

D. 9/16

calculate the value of this expression 2+6*3*(3*4)^2+1 a. 2595 b.5185 c.2456 d.6464

a. 2595

your 1,2350 kg car is traveling at 55 km/hr, what is the value of the momentum? a. 68,750 kg m/s b. 19,098 kg m/s c. 9,549 kg m/s d. 145,882 kg m/s

b. 19,098 kg m/s

Marisol's score on a standardized test was rank in the 78th percentile. If 660 students took the test, approximately how many students scored lower than Marisol? a. 582 b. 515 c.612 d.486

b. 515

if a man can unload 50 pounds in a time of 15 minutes, estimate the time and labor force to unload 2.5 tons of 50 pounds from a truck working 8 hours per day. a. 1 man 10 days b. 2 men for 1 day c. 4 men for 1 day d. 5 men for 5 days

c. 4 men for 1 day

which of the following is between 2/3 and 3/4. a. 3.5 b.45 c.7/10 d.5/8

c. 7/10

The decimal value of 7/11 is a. 1.57 b. 0.70 c. 0.6363.. d. 0.77

c. 0.6363..

What is the greatest common factor of 48 and 64 a. 4 b. 8 c. 16 d. 32

c. 16

which number is between 4 and 5 a. 11/3 b.21/4 c. 31/6 d. 23/5

23/5

which number is not between 7 and 9. a. 34/5 b.29/4 c. 49/6 d.25/3

A. 34/5

The fractional value of 0.3125 is a. 5/16 b.4/24 c. 6/19 d. 9/25

A. 5/16

What is the value of this expression if a= 10 and b= -4 - square root of (b^2 - 2*a). a. 6 b. 7 c. 8 d. 9

A. 6

if 4/9x-3=1, what is the value of X a. 9 b. 8 c. 7 d. -4 1/2

A. 9

the variable X is a positive integer. dividing X by a positive number less than 1 will yield. a. a number greater than x b. a number less than x c. a negative number d. irrational number

a. a number greater than x.

Alicia must have a score of 75% to pass a test of 80 questions. what is the greatest number of question she can miss and still pass the test? a.20 b.25 c.60 d.15

a.20

janet received 40,000 in stocks and 65,000 in bonds. if she wants to rebalance her accounts o that 70% of her investments are in stocks, how much will she have to move? a.33,500 b.35,000 c. 37,500 d. 40,000

a.33,500

brian pays 15% of his gross salary in taxes. if he pays $7,800 in taxes, what is his gross salary? a.52,000 b.48,000 c.49,000 d.56,000

a.52,000

in four years, tom will be twice as old as serena was three years ago. tom is three years younger than serena. how old are tom and serena? a. s is 28, t is 25 b. s is 7, t is 4 c. s is 18, t is 15 d. is 21, t is 18

b. s is 7, t is 4

write the polynomial. (3x+5) (x-3) a. 3x^2+14x-15 b.3x^2-4x-15 c.3x^2-5x+15 d. 3x^2+4x-15

b.3x^2-4x-15

evaluate the expression X^2=7x-18 for x=5 a.56 b.42 c.38 d.25

b.42

you are taking a test and you are allowed to work a class period of 45 minutes. 20 problems are multiple choice and 30 of the problems are true/false. if they have equal value how much time would you estimate for each type of problem if you believe you are twice as a fast as the multiple choice problems. a. 90 seconds per m/c; 45 seconds per t/f b. 60 seconds per m/c; 30 seconds per t/f c. 70 seconds per m/c; 35 seconds per t/f d. 80 seconds per m/c; 40 seconds per t/f

c. 70 seconds per m/c; 35 seconds per t/f

French class, 45% of the students are sophomores, and there are 9 sophomores in the class. how many students are there in the class? a.16 b.18 c.30 d.22

c.30

a cell phone on sale at 30% costs $210. what was the original price of the phone? a.240 b.273 c.300 d.320

c.300

jean buys a textbook, a flash drive, a printer cartridge, and a ream of paper. the flashdrive costs 3 times as much as the ream of paper. the textbook costs three times as much as the flash drive. the printer cartridge costs twice as much as the textbook. the ram of paper costs $10. how much does jean spend altogether. a.250 b.480 c.310 d.180

c.310

evaluate the expression 7x^2+9x-18 for x=7 a.516 b.424 c.388 d.255

c.388

evaluate the expression 7x^2+63x for x=27 a.5603 b.4278 c.6804 d.6525

c.6804

which number is rounded to the nearest ten thousandth? a.7,510,00 b.7,515,00 c.7,514,635.8239 d.7,514,635.824

c.7,514,635.8239

a square meter is a square with sides that are one meter in length. if a meter is 1000 millimeters, how many square millimeters are in a square meter? a.100 b.1000 c.10,000 d.1,000,000

d. 1,000,000