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
vaieri [72.5K]
3 years ago
11

Please answer quick I’ll mark you brainliest pls the quarter ends at 12:00

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

Answer:

46/100

Step-by-step explanation:

also what grade is this

You might be interested in
A ball is dropped from a certain height. The function below represents the height f(n), in feet, to which the ball bounces at th
Fittoniya [83]

We are given a function of the bouncing of the ball expressed as f(n) = 9(0.7)n in which n is an integer as the number of times the ball has dropped. 9 represents the initial height of the ball and 0.7 is the percent of which the height is reserved
4 0
3 years ago
Read 2 more answers
Is 5359 divisible by 4
amid [387]

Answer:

1339.75

Step-by-step explanation:

No, you will have remainder.

8 0
3 years ago
Read 2 more answers
What is the simplest form of 54/54
krek1111 [17]
1 is the simplest form since the line means division. 54 divided by 54 is 1.
4 0
3 years ago
Read 2 more answers
−3n+2≥−4n−3 solution
nydimaria [60]

Answer:

n≥-5

Step-by-step explanation:

-3n+2≥-4n-3

add 4n on both sides

n+2≥-3

subtract 2 on both sides

n≥-5

4 0
3 years ago
Read 2 more answers
A multiple choice test has four possible answers for each question. Let X be the number of correct responses in a test of 100 qu
dimulka [17.4K]

Answer:

a. 4.33.

Step-by-step explanation:

If there is only one correct answer out of four alternatives, the expected proportion of correct answers is p =0.25

Sample size (n) = 100 questions

The standard deviation of a proportion 'p' is given by:

s=\sqrt{\frac{p*(1-p)}{n} }

Applying the given data:

s=\sqrt{\frac{0.25*(1-0.25)}{100}}\\s=0.0433

If X is the number of correct responses in 100 guesses, the standard deviation of X is:

\sigma = n*s=100*0.0433\\\sigma = 4.33

The standard deviation of X is 4.33 questions.

7 0
2 years ago
Other questions:
  • Find the quotient -506/-8
    6·2 answers
  • 24 POINTS!!!!!!!!!!!!!!!<br> What is the range of the data in this stem-and-leaf plot?
    7·1 answer
  • A contractor is setting up new accounts for the local cable company. She earns $75 for each customer account she sets up. Which
    13·2 answers
  • What are the solutions to the equation?
    6·1 answer
  • A girl scout troop makes $1100 in two weekends of selling cookies. If they continued at this rate, how much money would they mak
    6·1 answer
  • Ashley can ride her bike 59 miles in 2 hours there are 60 minutes in an hour and there are 1760 yards in one mile how many yards
    11·1 answer
  • If y-8=5x, what is x when the value of y= -87
    6·2 answers
  • Num cinema, há 12 fileiras com 16 poltronas e 15 fileiras com 18 poltronas. O número total de poltronas é
    9·1 answer
  • 9×8 break up into expressions
    6·1 answer
  • Find one value of xxx that is a solution to the equation: (5x+2)^2+15x+6=0(5x+2) 2 +15x+6=0
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!