A total of 15000 is invested at an annual percentage rate of 12.5%. Find the accumulated amount after 3 years if it is compounded quarterly.

Answer:

w + 1.3 = 2.7

Answer:

Step-by-step explanation:

-5

5

Answer:

-5 and 5

Step-by-step explanation:

I used a graphing program to graph the function.

The x-intercepts of the graph are (-5, 0) and (5,0).

The zeros of the function are -5 and 5.

Hope this helps.

Answer:

-4

Step-by-step explanation:

Parallel lines are lines that run across from each other but never intersect. For this to work, they must change at the same rate and have the same slant. This means parallel lines must have equal slopes; therefore, the slope of the parallel line is -4. It is also important to note that parallel lines must have different y-intercepts, or they would just be the same line.

Answer:

5

Step-by-step explanation:

2x=10

divide through by 2

2X/2=10/2

X=5.

prove: 2x is simply 2 multiplied by the value of X.

when X is 5, it means 2 X 5= 10

The value of x makes the equation 2x = 10 true is x=5.

The given equation is

2x=10

We have to determine the value of x

We have to apply the opposite operation of multiplication.

The division is the opposite operation of multiplication.

divide through by 2

2X/2=10/2

X=5.

2x is simply 2 multiplied by the value of X.

when X is 5, it means 2 X 5= 10.

To learn more about the equation visit:

https://brainly.com/question/2972832

#SPJ2

Answer: The radius would be twelve

Step-by-step explanation:

The radius of a sphere would be 12 cm. By putting the value of volume we can find the radius of the sphere. The radius of a sphere would be 12 cm.

Answer:

15 degrees

Step-by-step explanation:

Find the temperature at the end of the day by adding 28 to -13

-13 + 28

= 15

So, at the end of the day, it was 15 degrees

Answer:

15 degrees

Step-by-step explanation:

18cm×2=36cm

13cm×2=26cm

36+26=62cm

answer =62cm

Answer:

without doing the math, we can affirm that the percent in decrease in the price of the gloves is not the same as the percent increase of the goggles. decreasing $2 from $10 will have a lower decrease than an increase of $2 from $8 since $2 represents a higher portion of $8 compared to $10

Step-by-step explanation:

(please give brainliest, much appreciated)

Answer:

13% is less than 3/20.

Step-by-step explanation:

3/20 = .15

2/11 = .18(repeating)

1/6 = 1.6(repeating)7

13% = .13

and then .15

Answer:

5

Step-by-step explanation:

Answer:

Step-by-step explanation:

(10,-5)

Answer:

40 y^4 unit sq.

Step-by-step explanation:

Area of a rectangle = length x breadth

                                =  5y^2 x 8y^3

                                = 40 y^5 unit sq.    [Exponents get added when multiplied]

Answer:

4 and 5

Step-by-step explanation:

So alternate means there's on different sides of the one line that cuts through both lines, so that would be 1 and 8, 2 and 7, 3 and 6, and 4 and 5. But interior means that it's on the inside, so that would be 3 and 6, and 4 and 5, so 4 and 5 is your answer

hope this helps:)

Answer:

a) the cost of one medium drink be $3.80

b) the cost of a large popcorn be $6.25

Step-by-step explanation:

Let the cost of one medium drink be $x and the cost of a large popcorn be $y

According to question, A couple bought 2 medium drinks and a large popcorn for $13.85.

2x + y = 13.85      ..............(1)

A family bought 3 medium drinks and 2 large popcorn for a total of $23.90

3x + 2y = 23.90      ..............(2)

Using Elimination method to solve the system of equation. Multiply equation (1) by 2 , we get,

4x + 2y = 27.70      ..............(3)

Now, subtract equation (2) from (3), we get,

4x + 2y-(3x + 2y) = 27.70 - 23.90

4x + 2y-3x - 2y = 3.80

4x -3x = 3.80

x = 3.80

Substitute, x = 3.8 in (1) ,

2(3.80) + y = 13.85  

7.60 +y = 13.85

y = 6.25

Therefore, the cost of one medium drink be $3.80

and the cost of a large popcorn be $6.25

Answer:

48

Step-by-step explanation:

6+6+12 = 24

192/24 = 8

8*6 = 48

(Ratio is 48:48:96)

Answer:

48

Step-by-step explanation:

48

Step-by-step explanation:

6+6+12 = 24

192/24 = 8

8*6 = 48

(Ratio is 48:48:96)

sorry I copied you harpsickle213 but i needed the 7 points

Answer:

Step-by-step explanation:

mark brainlist plz

Answer:

240 cubic units

Step-by-step explanation:

Given data

Length= 8

Width= 6

Height= 5

Hence the expression for the volume is

Volume= L*W*H

Volume= 8*6*5

Volume= 240 cubic units

I’m sorry I tried my best but I didn’t get the correct answer

Given:

The value is [tex]\sqrt{90}[/tex].

To find:

The two consecutive whole numbers such that [tex]\sqrt{90}[/tex] lies between those numbers.

Solution:

The perfect square numbers between 1 to 100 are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100.

We know that, 90 lies between 81 and 100.

[tex]81<90<100[/tex]

[tex]9^2<90<10^2[/tex]

The value of x radical cannot be negative. So taking square root on each side, we get

[tex]\sqrt{9^2}<\sqrt{90}<\sqrt{10^2}[/tex]

[tex]9<\sqrt{90}<10}[/tex]

The given number lies between 9 and 10. Therefore, the correct option is (d)

Answer:

2

Step-by-step explanation:

2/3 plus 2/3 equals 1 and 1/3

Answer:

5

Step-by-step explanation:

Pythagoras : a^2 + b^2 ≈ c^2

so, x^2 + (2x+2)^2 = (2x+3)^2

=> x^2 + 4x^2 + 8x + 4 = 4x^2 + 12x + 9

=> x^2 = 4x + 5

=> x^2 - 4x - 5 = 0

now solve the quadratic equating. a little bit of creative thinking and trying with the options of a (x-a)×(x+b)=0 approach (multiplying and adding of factors need to give us -5 but only -4x in the result, so we try a=-5 but then b=1 as "correcting" factor), and yes

(x-5)×(x+1) = x^2 - 4x - 5 = 0

this is only true, if at least one of the multiplication factors are 0.

so, x-5=0 or x+1=0. or both, but that is not possible.

x-5=0, when x=5.

x+1=0, when x=-1

-1 as the length of a side does not make any sense.

so, the only valid solution is x=5

Answer:

b

Step-by-step explanation:

Answer:

24 hours

Step-by-step explanation:

Kristen = 8 hours

Kristen and Courtney = 6 hours

Courtney = x hours

in six hours kirsten can do 6/8 of the job

6/8 = 3/4

So kirsten is going to be doing 3/4 of the job

Courtney is only going to do 1/4 of the job

Number of hours it takes Courtney to do the job

6/x = 1/4

Cross product

6 * 4 = x * 1

24 = x

x = 24 hours

It will take Courtney 24 hours to type a 50-page paper on her own

Answer:

1/6

Step-by-step explanation:

Since There are 6 marbles in total and possibly one red marble than its 1/6.

Im not sure if that makes sense but i hope it does :)

Answer:

A. 3/2

Step-by-step explanation:

When two exponents have the same base, you can cancel the bases and set the exponents equal to each other

3x-2=x+1

3x=x+3

2x=3

x=3/2

Answer:

(12 divided by 6) divided by 4

Step-by-step explanation:

Answer:

hey your answer would be   3x • (2x2 - 1)

please tell me if im wrong

Step-by-step explanation:

Answer:

x 2 + 2 x − 50 = 0

Step-by-step explanation: