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
sergejj [24]
3 years ago
15

Mario has a remaining balance of $1,300 on his credit card. His credit card has an APR of 20 percent. How much will he pay in in

terest in one month?
Mathematics
1 answer:
kiruha [24]3 years ago
5 0
$1.300 x 20% 
= $260 

Interest in one month =
$260 / 12 
= $21,67

hope this helps
You might be interested in
please help me with this IXL i only have an hour like i said on my last question and please tell me how to get the answer so i c
damaskus [11]
It is y=2x-6. Anymore questions?
3 0
3 years ago
Read 2 more answers
For the following hypothesis test, H0: μ ≥ 150Ha: μ < 150​the test statistic a. must be positive. b. must be negative. c. can
Virty [35]

Answer:

t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}} (1)      

t-test: "Is used to compare group means. Is one of the most common tests and is used to determine if the mean is (higher, less or not equal) to an specified value".  

And since we are conducting a lower unilateral lest  then we expected that the value for the statistic would be negative. And the correct answer would be:

b. must be negative

Step-by-step explanation:

Data given and notation      

\bar X represent the sample mean    

s represent the standard deviation for the sample      

n sample size      

\mu_o =150 represent the value that we want to test    

\alpha represent the significance level for the hypothesis test.    

t would represent the statistic (variable of interest)      

p_v represent the p value for the test (variable of interest)  

State the null and alternative hypotheses.      

We need to conduct a hypothesis in order to determine if the mean is lower than 150, the system of hypothesis would be:      

Null hypothesis:\mu \geq 150      

Alternative hypothesis:\mu < 150      

We don't know the population deviation, so for this case is better apply a t test to compare the actual mean to the reference value, and the statistic is given by:      

t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}} (1)      

t-test: "Is used to compare group means. Is one of the most common tests and is used to determine if the mean is (higher, less or not equal) to an specified value".  

And since we are conducting a lower unilateral lest  then we expected that the value for the statistic would be negative. And the correct answer would be:

b. must be negative

7 0
3 years ago
Is (1,3) a solution of y = 3x2?
pickupchik [31]
No this is the awnser-3x+y=2
8 0
2 years ago
SOMEONE PLEASE HELP WILL MARK BRAINLIST
ra1l [238]

Answer:

The answer is 0.005.

Step-by-step explanation:

<u>When you divide any number by 10, you move the decimal point over to the left by </u>1 place.

If, for example, you were instead multiplying by 10, your answer would change to 0.5.

3 0
2 years ago
if you want to make a rectangular prism out of cardboard without overlapping cardboard. it has the length of 3 feet the width of
Phantasy [73]

The surface area of a rectangular prism is given by

... S = 2(LW +H(L+W))

For your dimensions, the surface area is

... S = 2(3·1 + 2(3+1)) = 2(3 + 8) = 22 . . . ft²

8 0
3 years ago
Other questions:
  • The interior ages of a triangle have measure
    9·2 answers
  • Help please!! I’ll give brainliest.....
    7·2 answers
  • The area, a, of an ellipse can be determined using the formula a = πxy, where x and y are half the lengths of the largest and sm
    8·1 answer
  • There are 4 Russian dolls. The largest doll is 12 inches tall. The height of each of the other dolls is 7/10 the height of the n
    14·2 answers
  • The time taken by a randomly selected applicant for a mortgage to fill out a certain form has a normal distribution with mean va
    15·1 answer
  • What is the square root of 64? I don't understand.<br> Will give brainliest
    6·2 answers
  • Mmmmmmmmmmmmmmmmmm..................
    11·2 answers
  • The dimensions of a box are x, 2x, and 3x. Each dimension is increased by 3. Calculate the volume of the box.
    5·2 answers
  • Which of the following represents<br> hine times the sum of eight<br> and a number x
    13·1 answer
  • Help meeeee;)........​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!