$25.00 Math156, final exam..ch 1-7..Guaranteed Solution...Scored A..
Found in Mathematics: General-MathematicsChapter 11, # 11
Q:
Name
Date
MTH156
Final Exam
Chapters 1-7
50 problems – 5 points each
250 points possible
Solve all problems and attach your solutions document in your Individual Forum (IF). Remember to show all steps and check your work carefully.
Correct
Solution? Appropriate Steps Shown? Credit Earned per Problem
Y Y Full Credit
Y N Partial Credit
N Y Partial Credit
N N No Credit
Remember to simplify your answers. Grading -
Comments
1.
Write the fraction as a terminating decimal.
2.
Write the percent as a decimal.
580%
3.
Write the fraction that represents the shaded area.
4.
Compute the value of the given expression.
-|9 - 6|
5.
Use the scratch method to find the sum.
333 + 41 + 1548 + 6 =
6.
Find the prime factorization of the number, and write it in exponent form.
612 = 2 x 2 x 3 x 31 =
7.
Evaluate on a calculator.
( 475 + 7377) - ( 14 + 6) = (7852) – (20) =
8.
Use inductive reasoning to predict the next number in the sequence.
7, 13, 19, 25, 31, . . .
9.
Use lattice multiplication to find the product.
222 × 172
10.
List all the subsets of S.
S = {0, 1, 2, 3}
11.
Write the numbers in order of increasing size.
12.
Write the percent as a fraction in the lowest terms.
0.05%
13.
Find the LCM for the given numbers by an appropriate method.
24, 54, and 27
14.
Construct a factor tree for the given number.
190
95 2
19 5
15.
Find the simple interest for the indicated length of time.
$ 100 at 2% interest for 7 years
16.
Write the Hindu-Arabic numeral for the number represented by the following.
17.
Find the sum.
18.
For the number represented by the given Hindu-Arabic numeral, write an equivalent numeral from the indicated system.
19.
Find all values of the missing digit that make the statement true.
4,3_6 is divisible by 4.
20.
Find the GCF of the numbers using an appropriate method.
1296 and 1944
21. Add.
4 + ( -64)
22.
Calculate using expanded notation.
446 + 206
23.
Arrange the fractions in ascending order. Or, if the fractions are equivalent, answer "Equivalent".
24.
Write the statement indicated.
Write the negation of the following:
A happy face is a smiling face.
25.
Write the decimal representing the given rational number.
__
26.
Estimate by rounding to the nearest hundred.
956 + 936 + 207 + 925 + 734
27.
Convert the base-ten number to a numeral in the indicated base.
12 to base six
28.
Find (A ∩ B) ∩ C, given A = {s, e, t}, B = {m, e}, and C = {f, r, e, e}.
29.
Give a verbal, visual, numerical, and graphic representation for the idea one and one-sixth.
Real World Applications (Remember to show all steps.)
30.
Solve the problem.
A rectangular field is to be enclosed with 1200 ft of fencing. If the length of the field is 40 ft longer than the width, then how long is the field?
31.
Solve the problem.
Julie averages 22 miles per gallon of gasoline in her car. How far can she travel on 17 gallons of gasoline?
32.
Solve the problem.
How long will it take for prices in the economy to double at a 6% annual inflation rate? Round to the nearest hundredth.
33.
Solve the problem.
The city bridge has 9 lanes, all carrying equal numbers of cars. If 414 cars drive across the bridge, how many cars cross in each lane?
34.
Solve the problem.
The fuel mileage on Ryan's car is 20 miles per gallon. After filling the tank, which has a capacity of 15 gallons, how far can he go before his car runs out of gas?
35.
Solve the problem.
Julia preheated her oven for 19 minutes. What fraction of an hour was this? (1 hour = 60 min)
36.
In four rounds of a card game, you get scores of -10, -6, -10, and 3. What is your final score?
37.
A child's dose of medicine is of a pre-measured dose cup. If the bottle of medicine is the size of 9 dose cups, how many children's doses are there in the bottle?
38.
Joe has a collection of nickels and dimes that is worth $ 4.35. If the number of dimes were doubled and the number of nickels were increased by 10, the value of the coins would be $ 7.05. How many dimes does he have?
39.
Find the amount of money in an account after 12 years if $1000 is deposited at 5% annual interest compounded quarterly.
FV = $1000*(1+.05/4)^(12*4) = $1815.35
40. Each gallon of shingle stain covers 120 square feet. How many gallons should you buy to cover 800 square feet?
41.
A man earned $ 3000 the first year he worked. If he received a raise of $ 400 at the end of each year, what was his salary during the 15th year?
42.
A worker has readings that take minutes each to read and record. How many readings can be completed in 192 minutes?
43.
James' drive from home to work is 31 miles one way. If in a month he goes to work 22 days, then how many miles does he drive going from home to work and back in one month?
44.
Solve the problem. Express your answer in simplest form.
Lorrie bought lb of basil and lb of oregano. How many pounds of herbs did she buy in total?
45.
Use the least common multiple or greatest common factor to solve the problem.
46.
Solve the problem. Round your answer to the nearest tenth of a percent unless otherwise indicated.
47.
For the restaurant bill, estimate the tip. Then find the exact amount of the tip. State your answers to the nearest hundredth.
48.
Solve the problem. Assume that simple interest is being calculated in each case. Round your answer to the nearest cent.
49.
The record number of points scored in a season by the Morton High School basketball team is 1064. So far this season they have scored 611 points. How many points do they need to score in the rest of the season to tie their record?
50.
Answer the question.
At the Bristol Racket Club tennis courts are rented by the hour. The spreadsheet shows the data for two monthly plans. Plan A involves paying a one time monthly fee of $10 plus $9 per hour for court time. Plan B involves a one time monthly fee of $70 plus $4 per hour for court time.
Table
How many hours would need to be rented during the month to make Plan B the best plan?
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