Mathematics College

Joana wants to buy a car. Her parents loan her $5,000 for 5 years at 5% simple interest. How much will Joana pay in interest?

Answers

Answer 1

Answer:

1250

Step-by-step explanation:

5% of $5000 is 250

250X5= 1250

Related Questions

Trapezoid ABCD is graphed in a coordinate plane,
What is the area of the trapezoid?
4
3
B
С
16 square units
O 24 square units
32 square units
48 square units
-5 4 3 2 -11
1 2 3 4 5 x
-5

Answers

Answer:

24 square units

Step-by-step explanation:

The formula for computing the area of a trapezoid is shown below:

As we know that

Area of a trapezium is

[tex]= \frac{1}{2} \times h(a+b)[/tex]

where

h = perpendicular height

The a and b =  length of the parallel sides.

Now,

h = 2 - -2 = 4 units

a = 5 - -3 = 8 units

b = 3 - -1 = 4 units

Now placing these values to the above formula

So, the area of a trapezoid is

[tex]= \dfrac{1}{2} \times 4(8+4)[/tex]

[tex]= 2 \times 12[/tex]

= 24 square units.

Hence we applied the above formula so that the area of trapezoid could come

Find the produce 2 1/3 times 3 1/2

Answers

Answer:

49/6 or 8 16/99

Step-by-step explanation:

2 1/3 *3 1/2 = (7/3*7/2)= 49/6

First convert to fraction form

then multiply across numerator to numerator and denominator to deominator

Simplify if needed

Turn to mixed fraction if needed

A random sample of adult female reaction times has a sample mean of x¯=394.3 milliseconds and sample standard deviation of s=84.6 milliseconds. Use the Empirical Rule to determine the approximate percentage of adult female reaction times that lie between 140.5 and 648.1 milliseconds.

Answers

Answer:

The percentage of adult female reaction times that lie between 140.5 and 648.1 milliseconds is 99.7%.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 394.3 ms

Standard deviation = 84.6 ms

Use the Empirical Rule to determine the approximate percentage of adult female reaction times that lie between 140.5 and 648.1 milliseconds.

140.5 = 394.3 - 3*84.6

So 140.5 is 3 standard deviations below the mean.

648.1 = 394.3 + 3*84.6

So 648.1 is 3 standard deviations above the mean.

By the Empirical Rule,

The percentage of adult female reaction times that lie between 140.5 and 648.1 milliseconds is 99.7%.

What is the inverse of the given function f(x)=1/4x -12?

Answers

Answer:

  [tex]f^{-1}(x)=4x+48[/tex]

Step-by-step explanation:

To find the inverse, solve for y:

  x = f(y)

  x = (1/4)y -12

  x +12 = (1/4)y . . . . add 12

  4(x +12) = y . . . . . multiply by 4

  y = 4x +48 . . . . . . simplify

The inverse function is ...

  [tex]\boxed{f^{-1}(x)=4x+48}[/tex]

i need help asap!!!!!

Answers

Answer:

31 degrees

Step-by-step explanation:

Since RPS and QPR make up QPS, the sum of their angle measures must be 47. Therefore:

3x-38+7x-95=47

10x-133=47

10x=180

x=18

QPR=7(18)-95=126-95=31

Hope this helps!

Other Questions
Which of the lines below is a line of symmetry?A. NeitherB. RedC. YellowD. Both In Confucian philosophy, in order to rise in government ranks in ancient Chinese society you had to pass an exam. Q.4 a) If a= x+y and b= x-y , show that I) (a+b)= 4x ii) ( a-b)= 4y a particular gene can have two forms, called alleles. which statement best describes the difference between the dominant allele and the recessive allele? (a)only the recessive allele is expressed when both alleles ate inherited.(b)the recessive allele can be expressed only if it moves to a different chromosome.(c)only the dominant allele is expressed when both alleles are inherited.(d)the dominant allele can be expressed only if two homologous chromosomes have it. 1.) What is most closely a central idea of the address, "Address to Students at Moscow State University?"a. Reagan believes that technological advancements are exclusive to America.b. A key to the Information Age will be making certain that the media does not become to powerful.c. Technology is a new frontier that entrepreneurs and inventors can explore. 2.) What is most likely the author's reason for mentioning the State of the Union in the first line of the address?1st line: Ladies and gentlemen, I'd planned to speak to you tonight to report on the state of the Union, but the events of earlier today have led me to change those plans. a. to emphasize the historic nature of the tragedy that occurredb. to tie in the Challenger explosion with the rest of his planned remarks for the State of the Union c. to vent his frustration at the change of plans The sum of a number and twenty-one is sixty-four. HELP ASAP!A health insurance provider had net incomes of $356 million, $460 million and -$166 million in 3 consecutive years. What was the health provider's total net income for these three years? Zara ate 75 almonds this week, or 150% as many as she ate last week. How many almonds did Zara eat last week? does anyone know the bottom answer please While making oatmeal cookies, Angela needs to add cup of milk to her dough. However, she has only a -cup measuring cup. How many times does she need to fill the measuring cup to pour cup of milk? The number of times Angela needs to fill the -cup measuring cup to pour cup of milk is . Find the difference of the complex numbers (7+3i)-(3-7i) The age of father is three times the age of son. If the age of son is 15 years old, then the age of father is:50 years55 years45 years40 years A. Survivors of the concentration camps were malnourished andstarving.B. General Dwight D. Eisenhower wanted to gather photographicevidence of the camps.C. Soldiers found bodies piled up when they liberated theextermination camps.D. The camps were kept secret from the majority of the Germanpublic. i need help i read to build a fire with the 2 questions what does the resolution tell you about the protagonist future? how does the theme developed in the story? Kuzma Foods, Inc. has budgeted sales for June and July at $ 680 comma 000 and $ 765 comma 000, respectively. Sales are 85% credit, of which 70% is collected in the month of sale and 30% is collected in the following month. What is the budgeted Accounts Receivable balance on July 31? Brief Exercise 3-5 On July 1, 2017, Major Co. pays $27,600 to Cruz Insurance Co. for a 3-year insurance contract. Both companies have fiscal years ending December 31. For Major Co., journalize and post the entry on July 1 and the annual adjusting entry on December 31. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. Record journal entries in the order presented in the problem.) How many solutions does the equation 4x + 8 = 2 2 + 5x have? Which of these rights does the 1st Amendment of the Constitution NOT cover? A: ExpressionB: SpeechC: PressD: Bearing Arms What are the fundamental parts of a typical cell Which sentence is incorrectly punctuated? For a period of six months, we plan to monitor the system carefully. By the way, this new system will have enough trunk lines to ensure that customers won't get busy signals. In the summer we plan to install a new telephone system. Needless to say we want all our policies, people, and systems to meet our customers' expectations.