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
barxatty [35]
2 years ago
14

Answer choices: A. 138,000 B. 142,000 C. 148,000 D. 134,000

Mathematics
1 answer:
jolli1 [7]2 years ago
4 0

Answer:

èldìrô!¡¡¡!!!!!!!!!!

You might be interested in
HELP ASAP!!!
likoan [24]
The answer is gotta be a
4 0
3 years ago
Mr. Whitman gave a test to his 32 math students. He felt the results were low, so he retested them one week later. The results o
Liono4ka [1.6K]

The number of student more passed the retake, when the students need a 65 in order to pass the test is 8.

<h3>What is box and whiskers plot?</h3>

Box plot is the way of representation of data which gives the graphical image of the data set to understand better. In this the data is represented with the help of quartile.

  • A.The difference in the median grade-

The median of first test is 60 while the second test is 80. Thus, the difference is,

d=80-60\\d=20

  • B. Compare the percent of students who got at least a 60 on the original test to those that got at least a 60 on the retake.

The student, who got at least 60 in first test, falls in the second half of the plot. Thus, the 50% of students got atleast 60% marks. In the retake test, all 100% student got at least 60 on test.

  • C. If the students need a 65 in order to pass the test, how many more passed the retake?

In the first test 1/4 are passed while in second test 3/4 students are passed and got the marks 65 or more than this, Thus the number of student pass more in this test,

n=(\dfrac{3}{4}-\dfrac{1}{2})\times 32\\n=8

Thus, the number of student more passed the retake, when the students need a 65 in order to pass the test is 8.

Learn more about the box and whiskers plot here;

brainly.com/question/9559392

#SPJ1

8 0
2 years ago
Solve the following for x: x = 13.54 2.063 0.14 52.1
Readme [11.4K]
13.54 +2.063 +0.14 +52.1= 67.843
so the answer is D.
6 0
2 years ago
Can anyone help me about question 2
madreJ [45]

9514 1404 393

Answer:

  3(4/3)^2543

Step-by-step explanation:

Using logarithms base 2, we have ...

  (a_n)^{\log{a_n}}=(a_{n+1})^{\log{a_{n-1}}}\\\\(\log{a_n})(\log{a_n}) = (\log{a_{n-1}})(\log{a_{n+1}}) \\\\ \dfrac{\log{a_{n+1}}}{\log{a_{n}}}=\dfrac{\log{a_n}}{\log{a_{n-1}}}=\dots\dfrac{\log_2{16}}{\log_2{8}}=\dfrac{4}{3}

That is, the ratio of each term to the previous is a constant equal to 4/3. This is the definition of a geometric sequence. This sequence has first term 3 and common ratio 4/3, so the general term is ...

  \log_2 a_n=3\left(\dfrac{4}{3}\right)^{n-1}

and the 2544th term is ...

  \boxed{\log_2{a_{2544}}=3\left(\dfrac{4}{3}\right)^{2543}}

8 0
2 years ago
5xcan be written as <br> 5 + x<br> xxxxx<br> 5 - x<br> x + x + x + x+ x
AlexFokin [52]
5x can be written as x + x + x + x + x
3 0
2 years ago
Other questions:
  • Solve the following system of equations. Label the solution 4x-2y=8 y=1/2x+2
    13·1 answer
  • Find the domain of the function X/
    10·1 answer
  • What is the solution to the equation below? Round your answer to two decimal places. log6 x = 2.1
    14·2 answers
  • Find how many years it would take for an investment of $3700 to grow to $6000 at an annual interest rate of 6.2% compounded semi
    5·1 answer
  • Midpoints of segment with endpoints. (-4,2) and (2,4)
    11·2 answers
  • How many one-third packages can the worker make from 20 pounds of cookies?
    15·1 answer
  • Kim made soup which contains 75 total ounces of beans. the soup has two kinds of beans, black and red. there are 4 times as many
    8·1 answer
  • Sometimes two transformations, one performed after the other, have a nice description as a single transformation. For example, i
    6·1 answer
  • Hugo withdrew some money from his bank account. He spent one third of the money for gasoline. Then he spent half of what was lef
    7·2 answers
  • Derrick has a very long rope. He used 3/8 of it to make some outdoor structures. He cut the remainder up into 15 equal short rop
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!