MATHEMATICS COLLEGE

calculate the interest earned from investing $35,000 at a rate of 3.875% for 15 months(please show work)

Answers

Answer 1
Answer:

Answer:

$1695.31

Step-by-step explanation:

The appropriate formula is ...

... I = Prt

where P is the principal amount invested, r is the interest rate, and t is the time period. In this problem, the interest rate is an annual rate, so t must be expressed in years. There are 12 months in a year, so 15 months is 15/12 years.

... I = 35000×0.03875×(15/12)

... = 1695.3125 ≈ 1695.31


Related Questions

HIGH SCHOOL

9x - y = 15 2x + 8y = 28

Answers

9x - y = 15
2x + 8y = 28

Use the substitution method.
Solve for y in the first equation.

9x - y = 15
-y = 15 - 9x
y = -15 + 9x

Now plug in y into the second equation.
2x + 8(-15 + 9x) = 28
2x - 120 + 72x = 28
74x - 120 = 28
74x = 148
x = 2

Plug x back into the rewritten first equation.
y = -15 + 9(2)
y = -15 + 18
y = 3

x = 2, y = 3
MIDDLE SCHOOL

DVDS are on sale for $24 each Felipe writes expression 4*24 to find the cost in dollars of buying 4 DVDS how can you rewrite Felipe's expression using the distributive property

Answers

we know that

The distributive property tells us how to solve expressions in the form of

then

we need to remember to multiply first, before doing the addition

in this problem

Let

substitute

4(18+6) = 4*18 + 4*6 = 72 +  24 = 96
HIGH SCHOOL

if a line crosses the y-axis at (0, 1) and has a slope of `4/5`, what is the equation of the line? A. 4y − 5x = 5 B. y − 4x = 5 C. 5y + 4x = 5 D. 5y − 4x = 5

Answers

Answer:

option (d) is correct.

if a line crosses the y-axis at (0, 1) and has a slope of , then equation  of line is 5y - 4x = 5.

Step-by-step explanation:

Given : if a line crosses the y-axis at (0, 1) and has a slope of .

We need to find the equation of line.

Equation of line is of the form y = mx + c, where m is the slope of line and c is the y- intercept. that is the point where line meets y- axis.

Given y intercept at (0, 1 ) ⇒ c = 1

Also, slope m =

Substitute it in equation,  we get ,

y = mx + c ⇒  

Solving , we get equation of line as ,

5y = 4x + 5 ⇒ 5y - 4x = 5

Thus, option (d) is correct.

if a line crosses the y-axis at (0, 1) and has a slope of , then equation  of line is 5y - 4x = 5.

Answer:

Choice D is correct answer.

Step-by-step explanation:

From question statement, we observe that

Slope is given and  a point is given .

slope =  4/5   and point is (0,1)

y = mx+c is equation of line where m is slope and c is y-intercept.

y-intercept is a point where the value of x is zero.

hence, y-intercept = c = 1

Putting the given values in formula, we have

y = (4/5)x+1

y =( 4x+5) / 5

5y = 4x+5

Adding -4x to both sides of above equations, we have

5y-4x = 4x+5-4x

5y-4x = 5 is equation of line that crosses the y-axis at (0,1) and has a slope of 4/5.

MIDDLE SCHOOL

Which monomial is a perfect cube?
A. 1x^3
B. 3x^3
C. 6x^3
D. 9x^3

Answers

A.1x^3 I hope this helps

COLLEGE

1. what is the simplified form of -(x - 4)? A. - × -4
B. - × + 4
C. x + 4
D. x - 4

2. what is the simplified form of the expression -4xy/3x?

A. -3y/4
B. -4×/3
C. -4y/3
D. -3×/4

Answers

1. To simplify -(x-4) change the sign on each term inside parenthesis:

-(x-4) would become -x+4

The answer is B.


2. -4xy / 3x

Cancwl the common factor out

-4xy / 3x  (cross out the x's)

-4y /3

The answer is C.

Answer:

C thank you next

Step-by-step explanation:

MIDDLE SCHOOL

Solve this please -25/36 = -5/6r

Answers

Answer

r = 5/6

decimal form -  R = 0.8333333333333333333333

                                         (repeating)

Step-by-step explanation:

COLLEGE

How much larger than 2.6*10^8 is the number 2.6*10^16?

Answers

It Is larger by 10^8
MIDDLE SCHOOL

Jessie arranged some bouquets of roses for a charity sale. A big bouquet had 36 stalks of roses and a small bouquet had 12 stalks of roses. She arranged 4 times as many small bouquets of roses as big bouquet of roses. If Jessie arranged 1260 stalks of roses altogether: a. How many big bouquets of roses did she arrange
b.How many small bouquets of roses did she arrange

Answers

Answer:

a) 15 big bouquets

b) 60 small bouquets

Step-by-step explanation:

We are given the following information:

Number if roses in big bouquet = 36

Number of roses in small bouquet =  12

Let y be the number of big bouquet and x be the number of small bouquets.

We are given that small bouquets are four times the big bouquets.

Also, total number of roses used for arrangement = 1260

Putting x = 4y in the above equation, we get,

Thus, Jessie arranged 60 small bouquets and 15 big bouquets.

Big - 1260/36 35 bouquets
Small - 1260/12 105 bouquets
MIDDLE SCHOOL

Express the number in scientific notation.
26.3

Answers

Answer:

2.63 X 10^1

Step-by-step explanation:

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