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
slavikrds [6]
3 years ago
5

HELP PLZZZZZZZZZZZZ!!!!!!!!!!!!!!!! ILL GIVE YOU 15 POINTS

Mathematics
1 answer:
seropon [69]3 years ago
7 0

Answer:

B

Step-by-step explanation:

a rational number is a number that can be expressed as a fraction p/q of two integers, q cannot be 0

so for A

\sqrt{4/5} Cannot be expressed as 2 integers as a quotient

so A is wrong

For B .125 is 1/8 so yes -2 is a integer so yes 2/5 are 2 integers so yes

and \sqrt{16/9} Is 4/3 so yes

B

You might be interested in
$6000 are invested in a bank account at an interest rate of 10 percent per year.
Licemer1 [7]

The amount for the investment of $6000 will be a.$6369  b. $6090  and c.$6030.

<h3>What is compound interest?</h3>

Compound interest is the interest levied on the interest. The formula for the calculation of compound interest is given as:-

A=P[1+\dfrac{r}{n}]^{nt}

a) The amount in the bank after 6 years if interest is compounded annually.

A=P[1+\dfrac{r}{1}]^{t}\\\\\\A=6000[1+\dfrac{0.01}{1}]^{  6}

A= $6369

b) The amount in the bank after 6 years if interest is compounded quarterly.

A=P[1+\dfrac{r}{4}]^{4t}\\\\\\A=6000[1+\dfrac{0.01}{4}]^{4\times 6}

A= $6090

c ) The amount in the bank after 6 years if interest is compounded monthly.

A=P[1+\dfrac{r}{12}]^{4t}\\\\\\A=6000[1+\dfrac{0.01}{12}]^{12\times 6}

A=$6030

Hence the amount for the investment of $6000 will be a.$6369  b. $6090  and c.$6030.

To know more about Compound interest follow

brainly.com/question/24924853

#SPJ1

7 0
2 years ago
What is the sum of the terms of the series (−1) + (−2) + (−3) + . . . + (−10)?
Murrr4er [49]
You can solve this problem by using the Gauss method. The Gauss method is a method where you can add the first and last numbers together, and then multiply by how many times that appears. Here, the sum of the first and last number is -11. In this sequence, it would appear ten times (since there are ten terms and the terms are used twice in every eleven). -11 * 5 is -55, so that means the answer to this question is -55. 
8 0
3 years ago
I need help with two questions please, guathmath doesn't seem to help!
vivado [14]
The pink bar graph is 150
6 0
3 years ago
Please help me outtt :D
kobusy [5.1K]

Answer:

the answer would be B the answer would be B

8 0
2 years ago
What is the range of this function?
Bad White [126]

The range is the set of all y-coordinates.

R = {2, 6, 8}

4 0
3 years ago
Other questions:
  • A local gym offers a trial membership for 3 months. It discounts the regular monthly fee x by $25. If the total cost of the tria
    14·2 answers
  • Imagine that there are currently three major cell phone service providers available in the United States. The largest one has en
    8·1 answer
  • Multiply :-4 4\2 •2 6\5 and write the result in simplest form.....
    9·1 answer
  • Craig scored 12 points in a game.Marla scored twice as many points as Craig but 5 fewer points than Nelson scored.How many point
    7·2 answers
  • Which word phrases represent the variable expression m – 11? Choose all answers that are correct. A. 11 more than a number B. th
    9·1 answer
  • The mass of the part of a metal rod that lies between its left end and a point x meters to the right is 3x^2 kg. Find the linear
    13·1 answer
  • Use the information given in the diagram to prove that m∠JGI = One-half(b – a), where a and b represent the degree measures of a
    12·2 answers
  • Use the graph to find the difference in temperature<br>between 11 A.M. and 1 P.M.<br>​
    13·1 answer
  • The graph of the function y = x^2 - x - 2 is shown below.
    14·1 answer
  • Help me with this i don't know how to do it.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!