Answer:
The amount of money that would be in the account after 8 years is approximately $998
Step-by-step explanation:
The given parameters for the compound interest investment are;
The amount Aaron invested = $570
The interest rate of the investment = 7%
The mode of compounding of the interest = Continuously
The number of years the amount is invested = 8 years
For a compounded continuously interest rate, we have;
[tex]A = P \cdot e^{r \cdot t}[/tex]
Where;
A = The future value =The amount realized from the investment after the time of investment
P = The initial value = The principal amount invested
e = Euler's number = Mathematical constant
r = The interest rate = 7%
t = The time of investment = 8 years
Therefore, by substituting the known values, we have;
[tex]A = 570 \times e^{0.07 \times 8} \approx 997.883325[/tex]
The amount of money that would be in the account after 8 years to the nearest dollar = The future value of the investment = A ≈ 998
The amount of money that would be in the account after 8 years to the nearest dollar ≈ $998.
(4.102) (2-103)
What is this
Answer:
− 414.302
(The answer is simplified, you did not specify the way to solve it.)
1. Solve the equation for x.
-3 (x+ 4) = 12
Answer:
x = -8
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
i had that on my test before
Help please.
Algebra.
Answer:
D.
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope: −4
y-intercept: (0,4)
Answer:
D.) d
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope: -4
y-intercept: (0,4)
x: 0 & 1
y: 4 & 0
Hence the answer is coordinate grid D.
The sum of 2 numbers is 56 and the difference is 16 what are the numbers
Answer:
36 and 20
Step-by-step explanation:
let x = one number
let y = second number
set up system of equations:
x + y = 56
x - y = 16
add the two equations to get: 2x = 72
therefore, x = 36 and y = 20
1 Which point has coordinates (2, 2)?
A. Point A
B. Point C
C. Point F
D. Point G
I NEED THIS NOW PLEASE HELP
Answer:
g
Step-by-step explanation:
PLZ I REALLY NEED HELP Find the values of x and y in parallelogram PQRS
15. PT=x+2, TR=y, QT=2x, TS=y+3
PLZ ANSWER ASAP DUE IN 30 MINS I WILL BE AWARDING 20 POINTS AND BRAINLIEST ANSWER TO whoever CAN SOLVE THIS
Answer:
x = 5 and y = 7
Step-by-step explanation:
Given that,
PT = x+2, TR=y, QT=2x, TS=y+3
We need to find the value of x and y.
The diagonal of a parallelogram bisect each other. It means,
PT = TR and QT = TS
ATQ,
y = x+2 ...(1)
and
y+3 = 2x ....(2)
Subtracting equation (1) and (2).
y-(y+3) = x+2-2x
y-y-3 = 2-x
-3 = 2-x
x = 2+3
x = 5
Put the value of x in equation (1).
y = 5 + 2
y = 7
Hence, the values of x and y are x = 5 and y = 7.
Answer:
^ they are correct
Step-by-step explanation:
I need help please, this is due today.
Answer:
-1
Step-by-step explanation:
Okay, i might be wrong..? I tried and this is what I got.
Help meee please.........
Answer: B
x looks like .9 so if -.9 + 3 = -2.1 then you can see that's the answer on the number line, hope it helps, I'm 80% sure it's right
Please help me for my math homework!!
Show your work too pleasee.
Answer:
a. Green
b. Blue
c. Red
d. Purple
(Just for clarification, m is the slope and b is the y-intercept.)
Find the average rate of change
f(x)=x^2+9x+13 where x2=5 and x1=2
the answer in the picture
What is the the area of an 8x8x8 general prism
Answer:
512??
Step-by-step explanation:
um i just multipled 8x8x8 but its probably wrong- sorry
i don't need the work just the answer!!
Let f(x) = 3x - 5 and g(x) = x +10 Find f(g(x))
Answer:
f(g(x)) = 3x + 25
General Formulas and Concepts:
Pre-Algebra
Distributive PropertyAlgebra I
Function NotationFunction CompositionStep-by-step explanation:
Step 1: Define
f(x) = 3x - 5
g(x) = x + 10
Step 2: Find f(g(x))
Substitute: f(g(x)) = 3(x + 10) - 5Distribute 3: f(g(x)) = 3x + 30 - 5Subtract: f(g(x)) = 3x + 25Pls help and show workings
Options
A. 14
B. 36
C. 54
D. 90
Answer:
(C). 54°
Step-by-step explanation:
m∠3 + m∠4 = 90°
m∠1 = m∠4 = 2x + 8
(4x - 2)° + (2x + 8)° = 90°
4x - 2 + 2x + 8 = 90
6x + 6 = 90
6x = 84
x = 14
m∠6 = m∠3 = 4(14) - 2 = 54°
) Choose ALL the numbers that are less than 6.58. 6.583 6.5 6.58 5.98 6.538 6.49
Answer:
6.5, 6.49
Step-by-step explanation:
The numbers that are less than 6.58 is 6.58, 5.98, 6.538 and 6.49.
What is decimal?A group of numbers between integers on a number line are known as decimals. They are merely an additional mathematical representation of fractions.
Decimals allow us to express measurable quantities like length, weight, distance, money, etc. with greater accuracy. Integers, also known as whole numbers, are represented to the left of the decimal point, while decimal fractions are represented to the right of the decimal point. The next place, which is (1/10)th or tenth place value, is (1/10) times smaller if we move immediately from the first place.
Given number: 6.58
Now, we have to find the number less than 6.58
6.58 < 6.583
6.58 > 6.5
6.58 = 6.58
6.58 >5.98
6.58 > 6.538
6.58 > 6.49.
Hence, the numbers that are less than 6.58 is 6.58, 5.98, 6.538 and 6.49.
Learn more about decimal here:
https://brainly.com/question/548650
#SPJ2
A telemarketer earns a fixed amount for each call that he makes, as shown in
the graph below.
If the telemarketer makes 12 calls, how much will he earn in total?
A. $4.80
B. $9.60
C. $0.80
D. $1.20
Answer:
The answer is $9.60!
Step-by-step explanation:
Which statement is true?
Answer:
B, the second answer choice
Step-by-step explanation:
Hope this helped! Please mark me as brainliest if you can!
Can anybody help me with this one
9514 1404 393
Answer:
A(-8, 6), D(-1, -16), E(17, -3)
Step-by-step explanation:
Any point with an x-value that matches any of {-8, -1, 5, 15, 17} will prove Mariela's claim incorrect. (A function cannot use an x-value more than once.)
Those points are ...
(-8, 6), (-1, -16), (17, -3)
Find the slope of the line that goes through each set of points.
2. (2. 10) and (1,5)
3. (0.2) and (-3, 2)
4. (-4.0) and (0, -3)
5. (1.3) and (-2, 6)
PLEASE HELP!!!
Which of these equations has a solution of x = 2? Select three that apply. A 6(2x – 1) = 4 + 7x B 10 – 3x = –2(x + 4) C –3(7 – 2x) = –1 – 4x D 7x + 12 = 2(4x – 5) E –5(x + 1) = –4 – 7x F 8x + 11 = 9(5 – x)
Answer:
x = 2 for a, c, and f
Step-by-step explanation:
a)
6(2x - 1) = 4 + 7x
12x - 6 = 4 + 7x
5x = 10
x = 2
b)
10 - 3x = -2(x + 4)
10 - 3x = -2x - 8
18 = x
c)
-3(7 - 2x) = -1 - 4x
-21 + 6x = -1 - 4x
10x = 20
x = 2
d)
7x + 12 = 2(4x - 5)
7x + 12 = 8x - 10
22 = x
e)
-5(x + 1) = -4 - 7x
-5x - 5 = -4 - 7x
2x = 1
x = 1/2
f)
8x + 11 = 9(5 - x)
8x + 11 = 45 - 9x
17x = 45 - 11
17x = 34
x = 2
Answer:
A,C,F
Step-by-step explanation:
I don't know how to do these I have online schooling and I need this asap please any help be amazing
6 people picked yellow polish Find the percentage of customers that chose yellow polish.
Answer:
24%
Step-by-step explanation:
4 + 9 + 1 + 3 + 6 + 2 = 25
6/25 = .24 = 24%
A cylinder has a radius of 5 cm, and a height of 10 cm. What is the
volume? Use 3.14 as it.
Answer:
785 cm³
Step-by-step explanation:
3.14x5x5x10=785
sasssssssssssssssssssssssssssssssssssss
A sandwich store chargers a $10 delivery fee, and $4.50 for each sandwich.
what is the total cost (sandwiches and delivery charge) if an office orders 6 sandwiches.
Formula (y=mx+b)
Answer:
$37
Step-by-step explanation:
Delivery fee- $10
each sandwich- $4.50
Sandwiches ordered- 6
4.50(6)+10=37
My guys do your thing i am giving brainliest
Answer: 18.84
1. Multiply the radius by two (diameter)
2. Multiply the diameter by pi
3. Round
Answer:
the circles circumference is 18.84 cm
Kiran wants to know if there is more efficient way of solving the problem. Oriya says she can solve the problem with only 2 rows in the table. What do you think Priya's method is? Use the sketch to show work on how Prius would get their answer.
Answer:62.5
Hello
Step-by-step explanation:
1. 7.50 divided by 6 = 1.25 for 1 length of rope (Feet)
2.50x1.25=62.5
Hope this helped
Or I might be wrong Im not sure yet.
What’s the GCF of (45x power of 2) y, and (54xy power of 2)
Answer:
[tex]9xy[/tex]
Step-by-step explanation:
I suppose you're asking for the GCF of [tex]45x^2y[/tex] and [tex]54xy^2[/tex].
[tex]45x^2y = 3^2 \times 5 \times x^2 \times y\\54xy^2 = 2 \times 3^3 \times x \times y^2[/tex]
The GCF is [tex]3^2 \times x \times y = 9xy[/tex].
Plz help
Will mark brainliest
Answer:
(0,-1)
Step-by-step explanation:
(0,-1) will work because when you plug them is it is equivalent to 4
What is the value of x in:
3x + 2(x + 1) = 12?
A.12
B.6
C.10
D.2
Answer:
D
Step-by-step explanation:
3x + 2(x + 1) = 12 ← distribute and simplify left side
3x + 2x + 2 = 12
5x + 2 = 12 ( subtract 2 from both sides )
5x = 10 ( divide both sides by 5 )
x = 2 → D
d .2
d will be the answer
by simplify
Macey is considering the following jobs. She will earn commission at each job based on her estimated sales. How much would her earnings be at Job A?
9514 1404 393
Answer:
$1320
Step-by-step explanation:
The amount of commission is the product of the commission rate on sales and the amount of sales:
Job A commission = 0.12 × $11,000 = $1320
_____
It may help you to realize that the percent symbol (%) is fully equivalent to /100. That is 12% = 12/100 = 0.12.