1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stira [4]
3 years ago
11

Looking back on previous tests and quiz questions can benefit you in determining what to study because they

Mathematics
2 answers:
dexar [7]3 years ago
5 0

answer b because it most likely that it wont be used word for word on another test


Artyom0805 [142]3 years ago
4 0

Answer: (b) Provide hints on what the teacher thinks is important

Explanation: Clearly, the teacher selects what to ask in the tests, and it is plausible to think that (s)he will select problems that they deem important.

The teacher will know that students look at past tests, and so they will tend to change the wording and values in the tests to prevent plagiarism, so (a) is not the right choice.

You might be interested in
2 3/4 + 1 1/7= ?<br><br> What is this? I don’t get it, can somebody help me hurry! It’s due soon
Gemiola [76]

Step-by-step explanation:

first tiu need to find a common denominator. that's would 21. I hope you know what to do lol. then you make them improper fractions. SONT FORGET TO SIMPLIFY.

6 0
3 years ago
Read 2 more answers
Laverne had 12 quizzes over the course of 3 weeks afyer attending 4 weeks of school this quarter how many quizzes will have lave
vlabodo [156]
12 quizzes over 3 weeks.....12/3 = 4....thats 4 quizzes per week

after 4 weeks, Laverne will have taken (4 * 4) = 16 quizzes
6 0
3 years ago
Lily owes $52000 in student loans for college. If the loan will be repaid in 5.5 years and the interest rate charged is 6.75%, t
LenKa [72]
An = P(1 + r)^n
An = 52000(1 + 6.75/100)^5.5 = 52000(1.0675)^5.5 = $74,477.78
4 0
3 years ago
A company manufactures women's hosiery. the company sells slightly irregular panty hose through a mail-order catalog service. if
erik [133]
A Company manufactures women's hosiery. The company sells slightly irregular panty hose through a mail-order catalog service. If the company produces 300,000 pairs of hose per day and the probability of a pair not being irregular is 0.92, the average number that will be available for the catalog order department is:
a.22080
b.148.59
c.24000
d.154.92
e.15.49

ANS:<span>C</span>
8 0
3 years ago
2.7 with 7 repeating as fraction.
svp [43]

Answer:

2.777777...

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A dime weights about 1/12 ounce. Jody has 1 pound (16 ounces) of dimes.about many dimes she have ?
    14·1 answer
  • Y=3x y=x+2 what is it
    9·1 answer
  • Sally is baking brownies that call for r measuring cup a 1/2 cup of flour, but her measuring cup is missing. if there are 16 tab
    7·1 answer
  • PLS, HELP WILL GIVE BRAINLIEST, THANKS, AND 5 STAR RATING TO ANSWER SHOWING ALL WORK.
    10·2 answers
  • 10, 9, 11, 8, 15, 18, 13 predict how the median will change if a 21 is added to the data set. identify the new median
    13·1 answer
  • Need help ASAP!!!!!!
    8·1 answer
  • All changes
    7·1 answer
  • PLEASE HELP ASAP!!! THIS IS DUE IN FIVE MINS
    13·1 answer
  • Find the sum of the even integers from 20 to 50.<br><br><br>with solutions please help​
    13·1 answer
  • If 2 tan x 1- tan2 x 1 V3 then x can equal: + MT B. X= A. x=112 x- 7 C. X = ST D. X=
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!