Mathematics High School

Mia invested $52,000 in an account paying an interest rate of 3.1% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach $62,100?

Answers

Answer 1

Answer:

about 6 years 3 months

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 3.1%/100 = 0.031 per year,

then, solving our equation

t = 10100 / ( 52000 × 0.031 ) = 6.2655

t = 6.2655 years

The time required to

accumulate simple interest of $ 10,100.00

from a principal of $ 52,000.00

at an interest rate of 3.1% per year

is 6.2655 years (about 6 years 3 months).

Answer 2

Answer:

5.7

Step-by-step explanation:

Related Questions

whats the answer to 3x+4=6x+19

Answers

Answer:

x = -5

Step-by-step explanation:

[tex]3x + 4 = 6x + 19\\-3x + 4 = 19\\-3x = 15\\x = -5[/tex]

3x+4=6x+19 subtract 3x from both sides
4=3x+19 subtract 19 from both sides
-15=3x divide by 3 on both sides
-5=x
The answer is x=-5

find the vertex of the following equation
y= (x+9)^2+8

Answers

(-9,8) is the answer (h,k) is the equation

If i went to the store to buy sandwiches should i buy $4.95 for 3 sandwiches or $6.72 for 4 sandwiches what is the best deal?

Explanation why?

Answers

Best deal would be 4.95 for 3 because if you divide the numbers you end up paying more money for the 4 sandwiches. For comparison heres my results
$4.95 for 3 - $1.65 each
$6.72 for 4 - $1.68 each

A video game system is on sale for 25% off its original price. If the original price is $340, how much money will be saved?

Answers

Answer:

85 dollars would be the answer

25% of 340 is 85. Therefor 85 would be your answer

plz answer only if u know ur correct. tyvm. will give brainliest to best answer

look at the picture

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

When x goes up by 1 y goes up by 3

Which property is demonstrated by the following equation? 5(3+7)=15+35

a. Distributive Property
b. Associative Property of Addition
c. Commutative Property of Addition
d. Associative Property of Multiplication

Answers

I really need help..!

Answers

Answer:

B: 1/6

Step-by-step explanation:

make 1/4 to 3/12. 7/12 + 3/12 is 10/12. So the green is 2/12. 2/12 simplified is 1/6.

Answer:

Step-by-step explanation:

7/12=53%

1/4=25%

the remaining would be 16 % ad 1/6 is 16%

Write an explicit (function) rule for the sequence 10, 12, 14, 16,...
O f(n) = 8n + 2
O f(n) = 2n +8
O f(n) = 2n + 10
O f(n) = 2n + 6

Answers

Option d is the correct answer

2a + 3b = 5
b = a - 5
How would I solve this ?

Answers

Let me help ya

Step-by-step explanation:

lol I do iready too so first replace the varbile with what ever number they have then you multiply it

5 the answer isieirjjfjriroeoeoeoosodkdkririeje

Please Help!! Fast!!

Answers

Answer:

Use " m-a-t-h-w-a-y " for this.

Step-by-step explanation:

help!!!!!!!!!!!!!!!!!!!!!!!!!!! im a dummy

Answers

your scientific notation will be 2.505 x 10^4

Write the slope-intercept equation of the line on this graph.

Answers

Answer:

where is the graph?

Step-by-step explanation:

Help with this pleaseeeeee!!!!!!!

Answers

Answer:

Step-by-step explanation:

V=Base area*height

V=((5*8)/2)*3

V=(40/2)*3

V=20*3

V=60

PLS! ANSWER MY QUESTION..Noah will simulate the situation by putting marbles in a bag. Drawing one marble from the bag will represent the outcome of one of the batteries in the toy after 15 hours. Red marbles represent a battery that dies before 15 hours are up, and green marbles represent a battery that lasts longer. How many marbles of each color should he put in the bag?

Answers

Answer:

The number of marbles of each color that should be present in the bag is;

1 red marble and 2 green marbles

Here, we note that the probability of a battery going dead = 1/3 and the

Therefore if the red marbles represent that a battery dies before 15 hours then the probability of picking the red marble should be 1/3. That is if there is only one red marble in the bag, the probability of picking the red will be 1/3 when there are other 2 green batteries in the bag

That is there should be 1 red marble and 2 green marble in the bag.

Step-by-step explanation:

Neely has $1.73 in coins. He gives his friend 1 quarter and 3 nickels.
What is the value of the coins he has left?

Answers

Answer:

2.13

Step-by-step explanation:

1.73+.25=1.98

1.98+.15= 2.13

Answer:

1.33

Step-by-step explanation:

A quarter is worth 25 cents so subtract it from $1.73.

1.73 - .25 = 1.48

So then you subtract the 3 nickels which equal 15 cents.

1.73 - .15 = 1.33

So the value left is $1.33.

Becca visited 80 vendors at a job fair, and she took a pamphlet from 40% of them. How
many pamphlets did Becca take?

Answers

Answer:

bella in the clouds widhsgnv

Step-by-step explanation:

Use the first five terms of the exponential series of ex and a calculator to approximate the value of e^1.36 o the nearest hundredth. a. 3.85 c. 1.65 b. 3.35 d. 1.95

Answers

Answer: a. 3.85

Step-by-step explanation:

Write the number 120 in scientific notation.

Answers

Answer:

The answer is A x 10 b

the answer is 1.2 x 10^2 it gives you 120

Can somebody help me with this. Will mark brainliest.

Answers

Answer:

15.9

Step-by-step explanation:

whats 6 divided by 2/3

Answers

Step-by-step explanation:

6 divided by 2/3 is 9

HOPE IT HELPS U

your answer is 9

explanation:

(GIVING BRAINLIEST!!)
Gethyn drinks 48 fluid ounces of water in one day. He needs to drink 8 cups in total. How many more cups does he need to drink?

A) 2 cups
B) 6 cups
C) 384 cups
D) 768 cups

(IF U STEAL POINTS/SAY SOMETHING RANDOM THAT DOESNT HAVE ANYTHING TO DO WITH MY QUESTION ILL REPORT (❁*ᵕ*)︻╦╤─)

Answers

He needs to drink 2 more cups. Explanation: 8 ounces are in 1 cup. He drank 48 fluid ounces of water. 48 ounces of water = 6 cups. He needs to drink 8 cups total. 8-6 = 2.

Answer:

A.) 2 cups

Step-by-step explanation:

If AB = 16 inches and AB is dilated by a scale factor of 3/2
find A'B

Answers

Answer:

24 inches

Step-by-step explanation:

16x(3/2)=24

Which ratio forms a proportion with 14/42

Answers

Answer:

1/3

Step-by-step explanation:

Divide both by 7, which equals 2/6 and that can be divided by 2, which equals 1/3

Convert 5 ounces into kilograms. Round your answer to the nearest hundredth.

Answers

Answer:

Answer: 0.141 kilos

0.141748

Step-by-step explanation:

The conversion is 0.1417475 Kg

What is Unit conversion?

Conversion of units is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors which change the measured quantity value without changing its effects.

given:

5 ounces

So, to convert ounces to kilogram we have

1 ounce = 0.0283495 Kg

So, 5 ounces = 5* 0.0283495

5 ounces = 0.1417475 Kg

Hence, 5 ounces = 0.1417475 Kg

Learn more about unit conversion here:

https://brainly.com/question/11543684

#SPJ2

What is the median of this set of values 6,8,10,8,4,2,12

Answers

Median → 8

Mode → 8

Range → 10

Minimum → 2

Maximum → 12

∞God bless you

∞Have an awesome day

Find the equation of the linear function

Answers

9514 1404 393

Answer:

y = -5x -1

Step-by-step explanation:

The 2-point form of the equation for a line can be useful.

y = (y2 -y1)/(x2 -x1)(x -x1) +y1

y = (-11 -(-6))/(2 -1)(x -1) +(-6)

y = -5/1(x -1) -6 . . . . . simplify a bit

y = -5x -1 . . . . . slope-intercept form

can someone please help me, i have a time limit, does anyone know the answer for number 6?!

Answers

Answer:

36.7 I do believe Im not really sure though

Answer:

I believe it is 35.3

180-(90+27)

x/Sin63=18/Sin27

x=18Sin63/Sin27

x=35.3

Explain why 21i^2 is equivalent to -21

Answers

Answer:

Step-by-step explanation:

The imaginary number 'i' is equal to the square root of -1. If you were to square the square root, they both cancel and you get -1.

[tex]21i^2=21(\sqrt{-1} )^2=21(-1)=-21[/tex]

kahn academy question please help

Answers

Answer:

1/20

Step-by-step explanation:

[tex] \frac{3}{4} \div \frac{15}{1} \\ \frac{3}{4} \times \frac{1}{15} \\ \frac{3}{60} = \frac{1}{20} [/tex]

Answer:

1/20

Step-by-step explanation:

15 point question I might need answers as fast as possible so please answer to the best of your ability

Answers

Answer:

2 units

Step-by-step explanation:

Flipping the rectangle over doesn't change the measure/area.

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