Worksheetsgrade 12
Total questions: 73
Worksheet time: 2hrs 31mins
What is GDP?
Gosh Dang Problem
Gross Domestic Product
Game Domination People
Gross Directive Program
Fixed costs change depending on the volume of production
True
False
The contribution margin increase when sales volume remain the same and
variable cost per unit decrease
variable cost per unit increase
fixed cost decrease
fixed cost increase
Which of the following are true about breakeven point
Contribution margin equals total fixed costs
The level of sales at which profit is lowest
Contribution margin equals variable costs
The amount of expense at which profit is zero
What is the definition for “selling price” ?
the total amount of money used to make the products or carry out the service.
The point where the income is equal to the expenses
Costs involved in setting up the business
The price that an item is sold for or the price at which a service is supplied.
What distance will a car to travel in 3 hours at 60 km/hr?
(a)
The speed of the man is 5km/hr. How much time will it take to cover 90km?
45 km
9 km
10 km
18 km
The speed of a train is 50 km/hr. What distance does the train cover in 2 hrs in km?
75 km
100 m
100 km
75 m
The man walked 50 km in 5hrs. What is his speed in Km/Hr?
10 km/hr
5 km/hr
20 m/ sec
10 m/sec
What is the formula to calculate speed?
S = d/t
S = t/d
S = d x t
S = t x d
Convert 9 cups into teaspoons.
9 tsp
4 tsp
43 tsp
432 tsp
How many Tablespoons are in 24 teaspoons?
10
24
18
8
How many gallons is equal to 640 ounces?
2 Gallons
3 Gallons
4 Gallons
5 Gallons
Numbers that are reliable and absolutely necessary to indicate the quantity of something.
Scientific notation
Density
Significant figures
What is the basic unit of length?
gram
meter
liter
joule
Convert 920 mm to km.
920,000 km
0.000920 km
9.20 km
9,200 km
Ethnic group categories of people in a neighborhood.
Nominal
Ordinal
Interval
Ratio
The number of hours you spent studying each day during the past week
Nominal
Ordinal
Interval
Ratio
The type of programming on each radio station in your city (e.g., 93.7 KSKS play Country, Y101.1 plays Pop)
Nominal
Ordinal
Interval
Ratio
15000 grams/metre = □ kg/cm. What number must go inside the box?
150
1.5
0.15
15
0.015
Express the following ratio in simplest form:
20:45
10:22.5
4:9
40:90
5:9
What does r represent?
Radical
Common difference
Common ratio
The value of a car depreciates by 25% per year. Miss buys a car for $12300. What is the car worth after 2 years? Use FV=PV(1−r)n
$6918.75
$12250
$19218.75
None of the answers are correct
The mode of the data would be
4
2
3
6
It would be true to say
The median for class B is higherthan Class A
Class A did better at the test
the mark 82 is an outlier for Class A
A mark of 82 would be in the top 25% of students in class B
SImplify the ratio 14:98
1 : 7
2 : 36
7 : 15
2 :14
How far would I get if I ran 7km/h for 3 hours?
21km
10km
2.3km
0.42km
A
B
C
D
What is the monthly repayment on a $125,000 loan, borrowed for a term of 5 years
$2120
$2650
$668
$1336
What is an annuity worth today if you are offered €8000 per year at a rate of 6%? (first payment made today)
€64213.35
€62413.53
€61342.53
€63421.35
Seth financed a purchase of a used car for $6,750. He has a four-year loan at 7.125% annual interest rate, compounding monthly, with monthly payments of $162.03. For his first monthly payment, calculate the amount that was paid in interest.
(a)
Cynthia invested $2,000 at 4% annually for 10 years. Every year she deposited $2,000 into the account. What is her future value after 10 years?
$44,512.78
$24,512.78
$24,512.19
$24,012.22
A loan is modelled by the recurrence relation Vn+1=Vn×1.007−400 where Vn is the balance of the loan after n payments and V0=25000 . What is the balance of the loan after four payments?
$24 775
$24 091
$25 575
$27 324
The compound interest, to the nearest dollar, on $1000 over a period of four years at an interest rate of 5.3% compounded annually is:
$212
$229
$232
$530
$1229
What is the mode of:
34, 68, 84, 76, 61, 61, 85, 54, 44, 70, 72, 83, 54
(a)
What is the median of: 34, 68, 84, 76, 61, 61, 85, 54, 44, 70, 72, 83, 61?
(type in your answer - number only)
(a)
What is the mean of: 34, 68, 84, 76, 61, 61, 85, 54, 44, 70, 72, 83, 61?
(type in your answer - number only - up to 2 decimal points)
(a)
The temperature received till Friday was 34, 38, 36, 30 and 31. If the temperature on Saturday drops to 11oC, how does the inclusion of Saturday's temperature affect the weekly mean temperature?
increase
decreases
does not change
can not be determined
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
The following data consists of scores on a math test. Find the mode:
88, 85, 72, 68, 84, 93, 84, 78, 93, 81
93
84
93 and 84
82.6
What is the range of 45, 56, 23, 74, and 63?
18
51
23
56
What is the first step when looking at data?
Find the mean
Put them in order from least to greatest
Sort the data into categories
Find the range
There can be more than one mode
True
False
The median of the numbers 34, 32, 12, 65, and 45 is...
34
32
12
65
There can be more than one mean
True
False
The range of a data set can be found by...
subtracting the minimum from the maximum
choosing the middle number
choosing the number that occurs most
finding the sum of the numbers and then dividing by the total amount of numbers in the data set
The mode of a data set can be found by...
subtracting the minimum from the maximum
choosing the middle number
choosing the number that occurs most
finding the sum of the numbers and then dividing by the total amount of numbers in the data set
The median of a data set can be found by...
subtracting the minimum from the maximum
choosing the middle number
choosing the number that occurs most
finding the sum of the numbers and then dividing by the total amount of numbers in the data set
The mean of a data set can be found by...
subtracting the minimum from the maximum
choosing the middle number
choosing the number that occurs most
finding the sum of the numbers and then dividing by the total amount of numbers in the data set
How many students like Vanilla and Chocolate?
8
30
32
28
How many students scored Grade B?
3
5
12
10
How many more people have purple for a favorite color than red?
3
17
5
12
How many people voted for red as their favorite color?
100
4
2
9
How many mountain bikes were sold?
22
16
28
6
