True or False The future value of Elijah's certificate of deposit (CD). for the first five years, is represented by the sequence below. the applied interest is compound interest. $517.50, $535.61, $554.36, $573.76, $593.84, ...

QUESTION POSTED AT 14/02/2020 - 05:24 PM

Related questions

Dominick is training for a race. He spends 0.75 hours running each time he runs and 1.5 hours swimming each time he swims. This week, he spent more than 6 hours training for the race. Which graph represents his possible training times this week?

Answer with explanation:

⇒Let , x duration of hours(1 Duration of Run=0.75 Hours) Dominick Ran this week , and y Duration of Hours(1 Duration of swim=1.5 Hours) Dominick swam this week.

⇒Total time spent by Dominick for the training (Run +Swim) >6

 Writing the Inequality using the variable x and y

→ 0.75 x +1.5 y > 6

\Rightarrow \frac{75 x}{100}+\frac{15 y}{10}> 6\\\\ \Rightarrow 75 x +150 y > 600\\\\\Rightarrow x +2 y>8\\\\\Rightarrow \frac{x}{8}+\frac{y}{4}>1

Drawing the Equation of line which passes through , (8,0) and (0,4) . To draw a Unique line you need  two distinct points:

Put x=0 and , y=0 in the above equation to check whether origin comes under the shaded region or not

L H S

=0+2×0

=0<8(R HS)

So, origin will not come under the shaded Region.

Graph is Attached below.

ANSWERED AT 28/02/2020 - 07:47 AM


QUESTION POSTED AT 28/02/2020 - 07:47 AM

Determine whether the sequence is a geometric sequence.Explain

Hello:

the sequence is a geometric sequence : An+1=q×An   q : is a common ratio
or : q=An+1/An
 ex01 :
the sequence    3 , 6 , 12 , 24 , 48 is a geometric sequence because:
48/24=24/12=12/6=6/3=2  ( common ratio : q)
ex02 : 
the sequence : An =5×3^n  is a geometric sequence because:
An+1= 5×3^(n+1)
         = 5×3^n ×3
         = 3×( 5×3^n)
       An+1  =3×An      ( common ratio : q = 3 )


ANSWERED AT 28/02/2020 - 07:35 AM


QUESTION POSTED AT 28/02/2020 - 07:35 AM

Erin stores her photos in a box like the one shown. Use the numbers and symbols on the tiles to write a formula that represents the volume of the box. Symbols maybe used more than once or not at all.

The formula for the volume of a rectangular prism is

V=l*w*h

So in this case it would look like

V=9*10*4

Now lets solve it

V=360in³

ANSWERED AT 28/02/2020 - 07:27 AM


QUESTION POSTED AT 28/02/2020 - 07:27 AM

The data are the lengths of songs (in minutes) on your new CD. Which measure of center best represents the data with and without the outlier? Explain. 2.2, 2.2, 2.4, 2.6, 2.8, 3.0, 3.2, 3.4, 14.2

The center of data would be 2.8 because it is in the middle which means it is the median

ANSWERED AT 28/02/2020 - 07:15 AM


QUESTION POSTED AT 28/02/2020 - 07:15 AM

Dominic bought a new alarm clock that was on sale for $18.75 if the price represents a 30% discount from the original price what is the original price to the nearest cent

Answer:

62.5

Step-by-step explanation:

1. convert percent value to decimal

30.00/100=.3

2. turn problem into equation where x equals the original price

x*.3=18.75

3. solve

(x*.3=18.750)/.3

x=62.5

ANSWERED AT 28/02/2020 - 07:13 AM


QUESTION POSTED AT 28/02/2020 - 07:13 AM

Ishaan is 3 times as old as Christopher and is also 14 years older than Christopher. How old is Ishaan?

We know so far that Ishaan is 14 years older than Christopher. So what you need to do is divide 13 by 3 because Ishaan is 3 times as old as  Christopher. 

14 ÷ 3 =  4.6.

Ages can't really be decimals so a simple solution is to round it to the nearest whole number: which would be 5.

Now we know that Christopher is about 5 years old. 

To find Ishaan's age add 5 and 14 together.

Which is 19.

Remember though that because Christophers age is rounded change the equals sign from this:

=

to this:

≈.
This sign means approximately 

Ishaan's is ≈ 19 years old.

I hope this helps! :)


ANSWERED AT 28/02/2020 - 07:13 AM


QUESTION POSTED AT 28/02/2020 - 07:13 AM

Ms Kelly puts more than 5 apples in each bag. Write an inequality to represent the number of apples in a bag

Y=5+x is the inaquality you are looking for.

ANSWERED AT 28/02/2020 - 07:11 AM


QUESTION POSTED AT 28/02/2020 - 07:11 AM

Sandi buys some fabric to make quilt.She needs 1\6 yard of each type of fabric.She has 7 diffrent types of diffrent types of fabrics to make her design.Use the following equation.Write the number in the box to make the statment true. 7\6=?*1\6

7\6=7*1\6

When multiplying fractions with whole numbers multiply the numerator by the whole number and don't change the denominator.

ANSWERED AT 28/02/2020 - 07:11 AM


QUESTION POSTED AT 28/02/2020 - 07:11 AM

If Rocco did all the work over 15.25 days in the month, about how much money did he earn per year ?

It would be, x > $365

ANSWERED AT 28/02/2020 - 07:11 AM


QUESTION POSTED AT 28/02/2020 - 07:11 AM

Kevin is 39 years old and daniel is 3 years old. how many years will it take until kevin is only 4 times as old as daniel?

It will take 9 years for Kevin to be only 4 times as old as daniel

ANSWERED AT 28/02/2020 - 07:06 AM


QUESTION POSTED AT 28/02/2020 - 07:06 AM

What is a commutative property of cd

Commutative property is one of the basic priorities of numbers the world commutative music Shanes or swap commutative property states numbers can be added or multiplied any order communicative property of addition states a change in an order of errands not change the sum that is a plus B equals B+ a commutative property of multiple

ANSWERED AT 28/02/2020 - 07:04 AM


QUESTION POSTED AT 28/02/2020 - 07:04 AM

The graph of f ′(x) is continuous and increasing with an x-intercept at x = 0. Which of the following statements is false? (4 points) A. The graph of f is always concave up. B. The graph of f has an inflection point at x = 0. C. The graph of f has a relative minimum at x = 0. D. The graph of the second derivative is always positive.

Because f'(x) is increasing, you know that f''(x)>0, which means f must be concave upward over its domain, so A is strue.

By the same fact above, you also know that D must be true.

Relative extrema occur for points where f'(x)=0, and you know that the graph of f'(x) crosses the x-axis at x=0, so this is also true.

That leaves B. Why is it false? Inflection points occur at points where f''(x)=0, where the sign of f''(x) changes to either side of x. But you know that f''(x)>0 is always true, so there is no such x that makes f''(x)=0.

ANSWERED AT 28/02/2020 - 06:55 AM


QUESTION POSTED AT 28/02/2020 - 06:55 AM

What is the monthly payment for a loan if the amount financed is $12385, the APR is 6.9% for 5 years and the monthly payment per $100 is $2.24?

12385=X[(((1-(1+0.069/12)^(-12*5))/(0.069/12)]
Solve for x
X=244.65

ANSWERED AT 28/02/2020 - 06:52 AM


QUESTION POSTED AT 28/02/2020 - 06:52 AM

Which measure best represents the data? 45.6 or 56? Explain your reasoning. 21, 34, 45.6, 56, 57, 58

45.6 would because it is the closer number to the mean (or average) of all the numbers.

ANSWERED AT 28/02/2020 - 06:52 AM


QUESTION POSTED AT 28/02/2020 - 06:52 AM

Is number 8 true or false

ALL RECTANGLES ARE QUADERTIALS IS TRUE, NOT FALSE BUT......

TRUEEEE

ANSWERED AT 28/02/2020 - 06:48 AM


QUESTION POSTED AT 28/02/2020 - 06:48 AM

Is number seven true or false

False. Rhombuses can be a rectangle, but they not always are. Just like a rectangle can be a square, but they have to have the same amount for each side length 

ANSWERED AT 28/02/2020 - 06:47 AM


QUESTION POSTED AT 28/02/2020 - 06:47 AM

What is the 100th term in the sequence 25, 36, 49, 64

Series: 25, 36, 49, 64 .......
Patter: 5², 6², 7², 8² ....

Here, a =  (n + 4)²
Where, n = Any Natural number.

So, a(100) = (100 + 4)²
a(100) = 104 * 104 = 10816

In short, Your Answer would be: 10816

Hope this helps!

ANSWERED AT 28/02/2020 - 06:42 AM


QUESTION POSTED AT 28/02/2020 - 06:42 AM

Do 5+3 and 3+5 represent the same expression explain

Yes, because of the law of commutation, which means changes in the order of numbers do not change the result.

ANSWERED AT 28/02/2020 - 06:38 AM


QUESTION POSTED AT 28/02/2020 - 06:38 AM

Help plzzzz!witch ones are true and witch ones are false

The last one is true I think

ANSWERED AT 28/02/2020 - 06:36 AM


QUESTION POSTED AT 28/02/2020 - 06:36 AM

How much would $500 invested at 5% interest compounded monthly be worth after 4 years? round your answer to the nearest cent.

Answer:

500*(1+0.05/12)^(4*12) = 610.45

ANSWERED AT 28/02/2020 - 06:35 AM


QUESTION POSTED AT 28/02/2020 - 06:35 AM

What do we call the financial assistance that a student receives to pay for college that must be repaid, with interest, that adds up over time? A student work B. grant C. loan D. scholarship

Its a loan , because its money u get from the bank and over time the interest adds up which u must pay back.


ANSWERED AT 28/02/2020 - 06:35 AM


QUESTION POSTED AT 28/02/2020 - 06:35 AM

How much would $500 invested at 7% interest compounded annually be worth after 4 years? Round your answer to the nearest cent. A. $640.00 B. $655.40 C. $535.93 D. $661.56

The answer is B.  Here's the formula: Amount = Principle(1 + rate)^time. Your variables are P= 500, r = .07, and t= 4. Set it up like this: A = 500(1+.07)^4. Add inside the parenthesis first and then raise that number to the 4th power to get 500(1.31079601). Do that multiplication to get $655.40

ANSWERED AT 28/02/2020 - 06:32 AM


QUESTION POSTED AT 28/02/2020 - 06:32 AM

The value of the variable that makes the equation true is called the

The solution? Were they any choices given?

ANSWERED AT 28/02/2020 - 06:31 AM


QUESTION POSTED AT 28/02/2020 - 06:31 AM

On their way to summer camp, Priscilla's family drive 135miles and stopped for gasoline. Then they drove 40 more miles to the camp. Clifton's family also drove to the camp, but they drove half as far as Priscilla's family. Write a numerical expression to represent the distance Clifton's family drove.

Lets say Priscillas's family total drove P miles.
and Clifton's family drove C miles
now Clifton drove half as far as Priscilla drove.
so C=P/2   this is the expression

If Priscilla drove total 135+40=  175miles
And Clifton drove C=175/2=87.5miles

ANSWERED AT 28/02/2020 - 06:25 AM


QUESTION POSTED AT 28/02/2020 - 06:25 AM