what is the interest earned on a $30,000 deposit for six months at 1.5% interest compounded continuously
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The interest earned on a $30,000 deposit for six months at 1.5% interest compounded continuously will be $225.846.
What is compound interest?Compound interest is applicable when there will be a change in the principle amount after the given time period.
For example, if you give anyone $500 at the rate of 10% annually then $500 is your principle amount. After 1 year the interest will be $50 and hence principle amount will become $550 now for the next year the interest will be $550, not $500.
The continuously compound interest formula is given by
P = P₀[tex]e^{rt}[/tex] where r is the annual interest rate and t is the time period in years.
So,
P₀ = 30000
r = 1.5% = 0.015
t = 6 months = 0.5 year
So,
P = 30000[tex]e^{0.015(0.5)}[/tex]
P = 30000 × 1.007528195
P = $30225.84586
So, interest
I = 30225.84586 - 30000 = $225.8486
Hence " The interest earned on a $30,000 deposit for six months at 1.5% interest compounded continuously will be $225.846".
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HELP 18 POINTS PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
The second one if that how to answer.
Step-by-step explanation:
HELPpPppPp ASAP I rlly need help I’m timeddddd frrr I will give u a Brainly thing just help and show your workkkk
Answer:
1
I hope this helps! Do you need help on anything else?
Okay here are some pictures of the work, I can't do fractions on this. :)
anyone please help!!!
Answer:
The answer is D.
Step-by-step explanation:
When you subtract 9 from h, the word “then” is a key term that means it’s usually in parentheses. Then you divide three.
Find the measure of angle N.
Answer:
Step-by-step explanation:
The angles of that 5-sided polygon add up to equal 540 degrees. So we add up all the angles and solve for x, then plug x back in to angle N to get our answer.
17x + 4 + 10x - 10 + 18x + 6 + 90 + 90 = 540 and
45x + 180 = 540 and
45x = 360 so
x = 8
Now we'll fill 8 back in for x to get the measure of angle N:
18(8) + 6 = 150, the last option listed
Need Help. The question is down below
These are NOT answer choices
Please show your work for each of these problems
Useful Log Rules:
log(A*B) = log(A)+log(B) .......... log rule 1log(A/B) = log(A) - log(B) .......... log rule 2log(A^B) = B*log(A) ................... log rule 3=========================================================
Part (a)
All logs shown below are base 3.
log(500) = log(5*100)
log(500) = log(5*10^2)
log(500) = log(5)+log(10^2) .... use log rule 1
log(500) = log(5) + 2*log(10) .... use log rule 3
log(500) = 1.4650 + 2*2.096 ....... substitution
log(500) = 5.657
Answer: 5.657=========================================================
Part (b)
All logs shown below are base 3.
log(2) = log(10/5)
log(2) = log(10) - log(5) .... use log rule 2
log(2) = 2.096 - 1.4650 ....... substitution
log(2) = 0.631
Answer: 0.631a water spinkler sends water out in a circular pattern how large is the watered area if the watering pattern is 12 ft
Answer:
The number of feet away from the sprinkler where it could spread water would be the radius of the circle in which it is spraying.
The Area of a circle is
πr2=808.64
(3.14)r2=808.64
Divide both sides by 3.14
r2=257.5286624
Select all equations that have one solution. –3(– x – 2) = 3( x – 2) 1/2( x) = x + 1/2 3/4(4 x – 8) = 18 2 x + 2 x + 2 = 4 x + 2 x + x – ( x + x) = 2 x – x + 2
Answer:
can u rewrite your answer in the chat thingy bc your equations are so close together it's hard to tell which is apart of which, I tried to answer them but I don't want you to get them wrong so rewrite it and I'll tell you the answers :)
Plz help this is worth 30 points
Answer:
A
Step-by-step explanation:
Look at the pic attached
Answer:
x= -8 BDC= 68
EXPLANATION:
They create a straight angle which is always equal to 180. this means you must add both equations and set them equal to 180.
Solve for x.
T
X
co
S
16
10
R
V
^ (ignore all the letters)
Answer: X=8
Step-by-step explanation:
Since the triangles are similar you can set up a proportion
16/10 = X/5
then cross multiply to create a system of equations
10X = 80
solve for X :)
3/5 of the students in a class were boys. The teacher divided the boys equally into groups so that each group of boys had 1/10 of the number of students in the class. The teacher then divided the girls equally into groups such that each group of girls had 1/5 of the number of students in class.
a) Find the number of groups of boys and the number of groups of girls.
b) If there were 16 girls in the class, how many boys were there in each group?
Answer: a. 6 groups of boys and 2 groups of girls. b. 24
Step-by-step explanation:
The dance company is choosing 3 new dancers from a group of 25 who try out, how many ways can they choose the new dancers
Answer: 2300
Step-by-step explanation: 25C3
The number of ways of choosing the new dancers is ²⁵C₃ = 2300 ways
What are Combinations?The number of ways of selecting r objects from n unlike objects is given by combinations
ⁿCₓ = n! / ( ( n - x )! x! )
where
n = total number of objects
x = number of choosing objects from the set
Given data ,
Let the number of ways of choosing the new dancers be C
Now , the total number of dancers in the group = 25 dancers
The number of new dancers selected = 3 dancers
And , the number of ways of choosing the new dancers C is calculated by the combination rule ,
where the number of ways of choosing the new dancers be C = ²⁵C₃
On simplifying , we get
²⁵C₃ = ( 25 )! / ( 25 - 3 )! ( 3 )!
²⁵C₃ = ( 25 )! / ( 22 )! ( 3 )!
²⁵C₃ = 25 x 24 x 23 / 3 x 2
²⁵C₃ = 25 x 23 x 4
²⁵C₃ = 2300 ways
Hence , the number of ways of choosing dancers is 2300 ways
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Im going to make it easy for you what is . 5x100
500 lol
thanks for the free points!
have a great day!
Find the surface area of the rectangular prism.
4 in
10 in
3 in
Answer: 120 in
Step-by-step explanation: You have to multiply all the numbers. Remember length.width.height is how you get your answer. .=multiply
The surface area of the rectangular prism is 164 square in.
Important information:
Dimensions of a rectangular prism are 4 in, 10 in and 3 in.Surface area of rectangular prism:The surface area of a rectangular prism is:
[tex]A=2(lb+bh+hl)[/tex]
Where, [tex]l,b,h[/tex] are the dimensions.
Using the above formula, we get
[tex]A=2(4\cdot 10+10\cdot 3+3\cdot 4)[/tex]
[tex]A=2(40+30+12)[/tex]
[tex]A=2(82)[/tex]
[tex]A=164[/tex]
Therefore, the surface area of the rectangular prism is 164 square in.
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How old is my uncle if 400 reduced by 2 times his age is 244?
Answer:
My uncle is 78 years old.
Step-by-step explanation:
Let the age of your uncle be x.
400 - 2x = 244
Shift (-2x) to the other side and change it to (+2x).
400 = 244 + 2x
Shift (+244) to the other side and change it to (-244).
400 - 244 = 2x
Evaluate.
2x = 156
Find x.
x = 156 ÷ 2
x = 78
Which is the best buy?
$4.08 for 12 candy bars
$3.10 for 10 candy bars
$3.85 for 11 candy bars
$3.64 for 13 candy bars
Answer:
3.64 for 13 candy bars
Step-by-step explanation:
© Make x the subject of the formula
– 62
a
2c
Which of the following could represent the side lengths of a triangle? Check all that apply.
Answer:
a.) B.) and C.)
Step-by-step explanation:
Find the x- and y-intercepts of the line with the given equation.
Y=4/3x-2
Help me please this is really stressing me
Answer:
0.11 centimeters/minute
A school had 1200 students last year and only 1080 students this year. What was the percentage decrease?
Answer:
10%
Step-by-step explanation:
You can easily make a number line starting on 120 counting all the way up tp 1200 and skip count on the bottom of the number line and you should end up with 10%
PLS HELP ME OUT WILL GIVE BRAINLIESTS
Answer:
-2547,-2546
Step-by-step explanation:
:)
At the start of 2017 there are 4000 fish in a lake. Each year, the number of fish increases by 20% of 4000.
Find the the number of fish at the end of 2019
Answer:
5600
Step-by-step explanation:
Substitute 8 for x and evaluate the expression below. (x+6)-2
I need help super bad!!!!!
Answer:
obj
Step-by-step explanation:
Answer: 12
Step-by-step explanation:
Add 8 and 6 to get 14.
14−2
Subtract 2 from 14 to get 12.
12
20 points for the person who helps answer all of them plz
[tex]\frac{6}{32} x \frac{100}{1} =0.1875 x 100= 18.75%[/tex]given:
Snack type number
of items sold
fruit cup 8
veggie sticks 6
chips 14
water 4
Total number of items sold = 32
To find the percentage of each snack type, use the formula below:
[tex]\frac{number of each snack type}{ total sold} x \frac{100}{1}[/tex]
a) Percentage for fruit cup:
[tex]\frac{8}{32} x \frac{100}{1} =0.25 x 100 =25%[/tex]%
b) percentage of veggie sticks:
[tex]\frac{6}{32} x \frac{100}{1} =0.1875 x 100=18.75 %[/tex]%
c) percentage of chips:
[tex]\frac{14}{32} x \frac{100}{1} = 0.4375 x 100= 43.75%[/tex]%
d) percentage of water:
[tex]\frac{4}{32} x \frac{100}{1 } = 0.125 x 100=12.5[/tex]%
Answer:
Percentage of fruit cup = 25%
Percentage of veggie sticks= 18.75%
Percentage of chips= 43.75%
Percentage of water= 12.5%
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The drawing below shows 3 parking lots that enclose a shopping mall shaped like a right triangle. If Lot A’s perimeter is 40 miles and Lot B’s perimeter is 24 miles, what is the perimeter of Lot C?
Answer:
40 miles because they are da same size
Step-by-step explanation:
The perimeter of lot C is 46.64 miles
Lot C is a square, hence the perimeter of lot C with a length of each side as a miles is:
Perimeter = 4 * length = 4a
40 = 4a
a = 10 miles
Lot B is a square, hence the perimeter of lot B with a length of each side as b miles is:
Perimeter = 4 * length = 4b
24 = 4b
b = 6 miles
Let c represent the length of lot A,, since a, b, c form a right angle triangle. Using Pythagoras theorem:
c² = a² + b²
c² = 10² + 6²
c² = 136
c = 11.66 miles
Perimeter of lot C = 4 * c = 4 * 11.66 = 46.64 miles
The perimeter of lot C is 46.64 miles
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PLEASE HELP ME. please explain your answer as well
Answer:
a1=6
a2=15
a3=24
a4=33
Mark AS BRAINLIEST Answer
Which of the following equations is equivalent to 2(3x - 1) = 3 - (- 2 - x)?
1. 6x - 2 = 1 - 4
2. 6x - 1 = 1 + x
3. 6x - 2 = 5 + x
4. 6x - 1 = 5 - x
Answer:
It would be 2. 6x - 1 = 1 + x
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
can someone help me please.
9514 1404 393
Answer:
[tex]a=\sqrt{33}[/tex]
Step-by-step explanation:
The Pythagorean theorem tells you that the area of the square with side 'a' is the difference of the areas of the other two squares.
a² = 7² -4²
a² = 49 -16 = 33
a = √33