(blank) are words that describe what is being measured or counted
what is units
100
79°F = ? °C
Round to the nearest hundredth
[Hint: °C = (°F - 32)*(5/9)]
26.11°C
100
(blank) makes matter move and heat up.
energy
100
distance/time = ?
speed
100
True/False:
A quantitative problem from daily life may have more than one algebraic solution, but only one of these solutions can make sense.
False, a problem in real life never has just 1 answer.
200
rewrite 0.84 into its simplest fraction form.
21/25
200
How much will a person pay for 24 pounds of potatoes if it costs $1.23 per pound of potato?
$29.52
200
True or False:
Watt, Joule, and Calorie are 3 common units of energy.
False
200
weight/volume = ? major measurement
denisty
200
Can a man marry his widow's sister?
No because he is dead
300
1/3+5/2+1/4
37/12
300
89°F = ? K
Round to the nearest hundredth
[Hint: °C = (F - 32)*(5/9) & K = °C + 273.15]
304.82 K
300
Is filling a 15-gallon tank of gas for $42 better than paying $3.75 per gallon?
Yes
300
If one side of a cube is 5 cm and the object weighs 196 grams, what is the density of the object?
Round to the nearest hundredth
[Hint: Density = mass/volume]
1.57 g/cm^3
300
If a drawer contains 8 yellow socks, 15 white socks, 3 purple socks, and 5 black socks, how many socks must be picked in order to get a pair of black socks?
26 socks
400
10^5 * 10^9 * 10^-20
10^-6
400
How many cords of wood could you fit in a room that is 3 yards long, 5 yards wide, and 7 yards high.
Round to the nearest hundredth
[Hint: 1 yd^3 = 27 ft^3 & 1 cord = 128 ft^3
22.15 cords
400
A hose fills a hot tub at a rate of 3.85 gallons per minute. How many hours will it take to fill a 350-gallon hot tub?
Round to the nearest hundredth
1.52 hours
400
True or False:
A nurse can give a 100-kilogram man a dose that is three times as large as a 50-kilogram women's dose.
False, because the mass ratio is wrong.
400
I have no brothers and sisters, but that woman's mother is my daughter's mother. Who is "that woman?"
My daughter, since my daughter's mother is me
500
20 years = ? seconds
ONLY SHOW HOW TO GET ANSWER!
20 years * 365 days/1 year * 24hr/1 day * 60 min/1hr * 60 sec/1 min
500
Say a new fuel-efficient European car travels an average of 23 kilometers on a liter of gasoline. If gasoline costs 1.50 euros per liter, how much will it cost to drive 384 kilometers?
Round to the nearest hundredth.
29.22 euros
500
An airplane traveled at 70 miles in 15 minutes. What was the speed in kilometers per hour?
[Hint: 1 mile = 1609 meters & 1000 meters = 1 kilometer]
450.52 km/hr
500
If an object is 6 cm long, 5 cm wide, and 3 cm high, and weighs 139 grams, will it float on water?
Yes, because the object has a density less than that of water's density.
500
A wire is wrapped 10 times around a pipe, from top to bottom, with a length of 75 inches and a circumference of 4 inches. How long is the wire in centimeters?
[Hint: 1 inch = 2.54 centimeters]