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
Viktor [21]
3 years ago
6

Find the interest due on $1,200 at 8% for 240 days. (Remember that for bank interest purposes, a year is considered to have 360

days.)
Mathematics
2 answers:
alina1380 [7]3 years ago
4 0
I=1200*0.08*240/360
I==64
olga55 [171]3 years ago
4 0

Answer:  Interest is due is $64.

Step-by-step explanation:

Since we have give that

Principal = $1200

Rate of interest = 8%

Number of days = 240

As we know the formula for "Simple Interest":

Interest=\dfrac{P\times r\times t}{100}\\\\Interest=\dfrac{1200\times 8\times 240}{360\times 100}\\\\Interest=\$64

Hence, Interest is due is $64.

You might be interested in
35 points. need help asap
vagabundo [1.1K]

Answer:

I don't know the answers, but I think I know how to get them.

Step-by-step explanation:

If you have a protractor, you can use that to measure the angles.

8 0
3 years ago
You are riding a train. Your carry-on bag can weigh no more than 50 pounds. Your bag weighs 38 pounds.
Sladkaya [172]

Answer:

Let the additional weight that can be added be = x

Current weight of the bag = 38 pounds

Total weight can be = 50 pounds

The equation becomes:

38+x < or equal 50

x < or equal 50-38=12

Hence, a weight of 12 pounds cab be added to the current wight.

6 0
2 years ago
What's the answer to 10(z-9)=-40?
sladkih [1.3K]

Answer:

z =  5

Step-by-step explanation:

Please let me know if you want me to add an explanation :)

8 0
2 years ago
Read 2 more answers
A builder needs to cover 10 square yards of floor with tile. red tile costs $60 per square yard, and white tole costs $40 per sq
dsp73

Answer:40 square yards

Step-by-step explanation:

Given

Floor area A=10 square yards

Red tile costs \$ 60 per square yards

White tile costs \$40 per square yards

Total money spent=\$480 on tiles

Suppose red tiles cover an area of x square yards

So, we can write

60\times x+40\times (10-x)=480\\60x+400-40x=480\\20x=80\\x=40\ \text{square yards}

Red tiles cover an area of 40 square yards  

6 0
3 years ago
2564.0 millimeters tall. If the boards are too long they must be trimmed, and if the boards are too short they cannot be used. A
Leokris [45]

Answer:

We conclude that the board's length is equal to 2564.0 millimeters.

Step-by-step explanation:

We are given that a sample of 26 is made, and it is found that they have a mean of 2559.5 millimeters with a standard deviation of 15.0.

Let \mu = <u><em>population mean length of the board</em></u>.

So, Null Hypothesis, H_0 : \mu = 2564.0 millimeters    {means that the board's length is equal to 2564.0 millimeters}

Alternate Hypothesis, H_A : \mu \neq 2564.0 millimeters      {means that the boards are either too long or too short}

The test statistics that will be used here is <u>One-sample t-test statistics</u> because we don't know about the population standard deviation;

                             T.S.  =  \frac{\bar X-\mu}{\frac{s }{\sqrt{n}} }  ~  t_n_-_1

where, \bar X = sample mean length of boards = 2559.5 millimeters

            s = sample standard deviation = 15.0 millimeters

             n = sample of boards = 26

So, <em><u>the test statistics</u></em> =  \frac{2559.5-2564.0}{\frac{15.0 }{\sqrt{26}} }  ~   t_2_5

                                     =  -1.529    

The value of t-test statistics is -1.529.

Now, at a 0.05 level of significance, the t table gives a critical value of -2.06 and 2.06 at 25 degrees of freedom for the two-tailed test.

Since the value of our test statistics lies within the range of critical values of t, so <u><em>we have insufficient evidence to reject our null hypothesis</em></u> as it will not fall in the rejection region.

Therefore, we conclude that the board's length is equal to 2564.0 millimeters.

4 0
3 years ago
Other questions:
  • Errol's bike ride from home to school can be modeled by the equation d(t) = - 1/4 * t + 2 where d(t) is his distance from school
    11·1 answer
  • What is -6 over 0 equal to?
    5·2 answers
  • What is the sum of the series? 4 ∑k=1 (2k^2−4)
    14·1 answer
  • Which of the following explains why f(x) = log4^x
    7·1 answer
  • Keisha used 4 3/4 gallons of gas on Friday and 1/2 gallons of gas on Saturday . How many more gallons of gas did she use on Frid
    7·1 answer
  • Please show all of the work ok
    13·1 answer
  • It takes Franklin 14 hours to make a 200-square-foot cement
    6·1 answer
  • What is the average of something (mean or mode) I really need to know I forgot what the difference was ho
    9·2 answers
  • 5/4 is greater or less than -1/4
    5·1 answer
  • Adam drops a ball from a height of 12 feet. Each bounce is 50% as high as the previous bounce. What
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!