If $3800 is invested in a savings account for which interest is compounded
quarterly, and if the $3800 turns into $4300 in 2 years, what is the interest
rate of the savings account?

Answer:

8ft

Step-by-step explanation:

solve equation of x²-2x-48=0

(x-8)(x+6)=0

so x=8 or -6

only 8 is correct

Step-by-step explanation:

you do know what a percent is ?

1% is the 1/100 part of a whole.

when we have

100,000,000 (one hundred million),

how many 1/100 parts of that are

45,000,000 (45 million)?

well, 45.

45,000,000 is 45/100 of 100,000,000

in other words 45%.

Step-by-step explanation:

to\(3w - 7 = \sqrt{8w - 7} \\ {(3w - 7)}^{2} = ({ \sqrt{8w - 7} })^{2} \\ 9 {w}^{2} - 42w + 49 = 8w - 7 \\ 9 { w}^{2} - 42w - 8w + 49 + 7 = 0 \\ 9 {w}^{2} - 50w + 56 = 0 \\ (9w - 14)(w - 4) = 0 \\ w = \frac{14}{9} \: or \: w = 4\)

to make sure the answer

substitute w = 14/9 and w = 4 to the equation.

if w = 14/9

\(3w - 7 = \sqrt{8 w - 7} \\ 3 \times \frac{14}{9} - 7 = \sqrt{8 \times \frac{14}{9} - 7} \\ - \frac{ 7}{3} = \frac{7}{3} \)

we know that if we substitute w = 14/9, the answer is not the same.

if w = 4

\(3w - 7 = \sqrt{ 8 w - 7 } \\ 3 \times 4 - 7 = \sqrt{8 \times 4 - 7} \\ 5 = 5\)

if we substitute w = 4 the answer is the same.. we can conclude the the answer of 3w - 7 = √8w - 4 is 4

Answer:

No the awnser is no

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

There are limits on what the lengths can be. ... The Triangle Inequality Theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third.

Answer:

$16

Step-by-step explanation:

1. Simplify 12/45 which is now 4/15. Now we know $4 is made every 15 minutes.

2. Divide into 60(minutes) by the the 15. So 60÷15=4. Now we the number of times 15 can be divided into 60.

3. Multiply the ratio 4/15 by 4/4 to see how much is made in an hour. 4x4/15×4=16/60.

$16 is made in 60 minutes (1 hour).

The form of association that would be found in the variables would be:

As the number of hours spent playing a video game increases, the player is likely to reach higher levels within the game. So positive association.

The number of letters in a person's name and the last digit of their phone number are likely to be unrelated and randomly distributed. There is no association.

As the temperature of the drink decreases, the number of ice cubes in the drink is likely to increase, and vice versa. This is therefore negative association.

Find out more on negative association at https://brainly.com/question/29264211

#SPJ1

Nathaniel drinks 3 glasses of water in one hour.

To find out how many glasses of water Nathaniel drinks in one hour, we need to calculate his drinking rate per hour.

In 2 2/5 hours, Nathaniel drinks 4/5 of a 10-ounce glass of water.

Let's convert the mixed number of hours to an improper fraction:

\(2\frac{2}{5} = \frac{(5 \times2 + 2)}{5}\)

\(=\frac{12}{5}\)

Now, we can set up a proportion to find his drinking rate per hour.

We know that \(\frac{12}{5}\) hours corresponds to \(\frac{4}{5}\) of a glass of water.

Let's assign "x" as the number of glasses he drinks in one hour.

The proportion is then

\(\frac{(\frac{12}{5} hours) }{(x glasses) } =\frac{(\frac{4}{5} glass)}{(1 hour)}\)

Cross-multiplying gives us

\((\frac{12}{5} )\times1=\frac{4}{5}\times(x)\)

Simplifying, we get

\(\frac{12}{5} =\frac{4}{5}\times x\)

Dividing both sides by \(\frac{4}{5}\), we find x:

\(x=\frac{(\frac{12}{5} )}{\frac{4}{5} }\)

\(x=\frac{12}{4}\)

\(x = 3.\)

Therefore, Nathaniel drinks 3 glasses of water in one hour.

For such more such question on glasses

https://brainly.com/question/11980886

#SPJ8

Answer:

A) 30

B) 2h 23m

C) 13-17

D) 70 MPH

Step-by-step explanation:
D) It is a safe speed for people to go

Answer:

3/4??

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

the slope is 3

so the equation would be

y=3x

hope this helps :3

if it did pls mark brainliest

Increasing 2400 by 5% gives us 2520

we can increase the value by using the formula:

\(initial value+ percentage increase *initial value\) = increased percentage

in the aforementioned question we have

initial value = 2400

percentage increase = 5%

thus we can find out the increased percentage by:

2400 + 2400 X (5/100)

=2400 + 120

=2520

the value by which 2400 is increased is 120

to arrive at the increased value which is 2520

for more questions related to percentage increase :

https://brainly.com/question/6110438

https://brainly.com/question/3502768

Answer:

128.8

Step-by-step explanation:

\(\frac{20}{100}\) = \(\frac{A}{644}\)

100A = 12,880

A = 128.8

Answer:

4.416 or rounded just 4

Step-by-step explanation:

23×12=276

276-223=53

53÷12=4.416

Answer:

the correct answer is 193

Step-by-step explanation:

25×1-0=25

25×2-1=49

49×2-1=97

97×2-1=193

The domain of the function f(x) = -3x + 2 is (-∞, +∞), representing all real numbers, and the range is (-∞, 2], representing all real numbers less than or equal to 2.

The function f(x) = -3x + 2 is a linear function defined by a straight line. To determine the domain of this function, we need to identify the range of values for which the function is defined.

The domain of a linear function is typically all real numbers unless there are any restrictions. In this case, there is no explicit restriction mentioned, so we can assume that the function is defined for all real numbers.

Therefore, the domain of the function f(x) = -3x + 2 is (-∞, +∞), which represents all real numbers.

Now, let's analyze the range of the function. The range of a linear function can be determined by observing the slope of the line. In this case, the slope of the line is -3, which means that as x increases, the function values will decrease.

Since the slope is negative, the range of the function f(x) = -3x + 2 will be all real numbers less than or equal to the y-intercept, which is 2.

Therefore, the range of the function is (-∞, 2] since the function values cannot exceed 2.

For more such question on function. visit :

https://brainly.com/question/11624077

#SPJ8

Answer:

The answer is C. Train

Step-by-step explanation:

Lisa should choose bus if she wants to minimize her cost and maximize her sightseeing time.

Buses and coaches are defined as "vehicles having at least four wheels, designed and constructed for the carriage of passengers, comprising more than eight seats in addition to the driver's seat" in the European classification system.

Here,

All forms of transport are crucial to the tourism industry because they make it easier for travellers to get from one location to another. The tourists might be transported to places where other (tourism) services are offered thanks to transportation.

A tour bus service is an escorted tour (sometimes a package vacation) or bus company that transports people on sightseeing trips that take them past popular tourist destinations.

To know more about bus, click:

brainly.com/question/31480471

#SPJ2

complete question:

Which mode of transportation should Lisa choose if she wants to minimize her cost and maximize her sightseeing time? a. bus b. rental car c. train d. airplane

The value of x should be 20 for the line l to be parallel to the line m

Parallel lines are those lines that are equidistant from each other and never meet.

Parallel lines cut by a transversal, forms different angle relationship like alternate angles, corresponding angles, etc.

Therefore, for the line l to be parallel to the line m, the angles formed are corresponding angles.

Corresponding angles are equal.

Therefore,

3x - 20 = 2x + 10

3x - 2x = 10 + 20

x = 20

Therefore, the value of x should be 20 for the line l to be parallel to the line m.

learn more on parallel lines here: https://brainly.com/question/7849620

#SPJ1

The three true statements are as follows:

In the list, there are several true statements and some of them include the facts that all triangles are polygons, they are closed figures and they have three straight sides.

A polygon is a shape with two or more sides. Triangles ahve three sides, so we can easily address them as polygons. Also, all triangles are closed figures and they also have three straight sides.

Learn more about triangles here:

https://brainly.com/question/17335144

#SPJ1

Answer:

THE ANSWER IS 81/16 OR C

Answer:

Step-by-step explanation:

Finding the vertex or the end of the shape.

Find the y -intercept, (0,f(0)) ( 0 , f ( 0 ) ) .

Solve f(x)=0 f ( x ) = 0 to find the x coordinates of the x -intercepts if they exist.

Make sure that you've got at least one point to either side of the vertex. ...

Sketch the graph.

Answer

well if dora earns a monthly salary of $3,568 and she gives boots $1189 and gives swiper the fox $1189 and keeps $1189 for herself that she can buy starbucks and clothes

Step-by-step explanation:

Answer:

3,694.71 dollars

Step-by-step explanation:

Given the following question:

Dora earns a monthly salary of $3,568...
She also earns a 1% commission...
Last month she sold $12,674 worth of products

To find the answer we have to find 1% of her last month's pay and then add that number to her monthly salary.

1% of $12,674
\(\frac{1\times12674}{100} =1\times12674=12674\div100=126.74\)
1% of $12,674 is $126.74
\(3568+126.71=3694.71\)
The number is already rounded to the nearest hundredth's place.
\(=3694.71\)


So, in total Dora earns "$3,694.71" for last month.

Hope this helps.

Answer:

\(\boxed{Side \ Length \ of \ hot \ tub = 4.8\ ft.}\)

Step-by-step explanation:

Scale Factor = 5

Also,

B'C' = 24 feet

Since both are squares so both have all sides equal.

Sqaure A'B'C'D' is dilated by a scale factor of 5

So,

AB = BC = CD = DA = 24/5 = 4.8 ft.

The length of one side of the hot tub is 4.8 feet and this can be determined by using the concept of dilation.

Given :

The following steps can be used in order to determine the length of one side of the hot tub:

Step 1 - According to the given data, the dilation factor is 5.

Step 2 - So, after the dilation by a factor of 'a' the length of the side be 'b' becomes 'ab'.

Step 3 - So, according to the given data, the length of B prime C prime is 24 feet. Therefore, after the dilation by a factor of 5, the length of the segment BC becomes:

\(\rm =\dfrac{24}{5}=4.8\;feet\)

So, the length of one side of the hot tub is 4.8 feet. Therefore, the correct option is b).

For more information, refer to the link given below:

https://brainly.com/question/2856466

Answer: f(x) = -x² +8x - 15

Step-by-step explanation:

- (x - 3) (x - 5)

= - (x² - 5x - 3x + 15)

= - (x² - 8x + 15)

= -x² +8x - 15

Answer:

\(\boxed{\bold{C \ = \ \frac{-13}{48} \ or \ -0.27083333333}}\)

Explanation:

8c + 3 = −40c − 10

[ Step 1: Add 40c to both sides ]

8c + 3 + 40c = −40c − 10 + 40c

48c + 3 = −10

[ Step 2: Subtract 3 from both sides ]

48c + 3 − 3 = −10 − 3

48c = −13

[ Step 3: Divide both sides by 48 ]

48c / 48 = −13 / 48

C = -13 / 48 or -0.27083333333

Answer:

1. x = 7

Step-by-step explanation:

That's all I got

Answer:

error in Step 2

Step-by-step explanation:

2(x - 3) + 3x = 19

Step 1 : 2x - 6 + 3x = 19 ← simplify left side by collecting like terms

Step 2 : 5x - 6 = 19 ← add 6 to both sides

Step 3 : 5x - 6 + 6 = 19 + 6

Step 4 : 5x = 25 ← divide both sides by 5

Step 5 : x = 5

Error was made by student in Step 2 who should have added 2x and 3x, not multiplied 2 × 3

Answer: D

Step-by-step explanation:

Charlie lacks imagination, the reader understands about Charlie that he doesn’t understand about himself on the "Flowers for Algernon." Thus, option (d) is correct.

The famous English literature, novel "Flowers for Algernon". The writer by Daniel Keyes. It was the published by April 1959. The main theme of the story Man Playing God. It was the fictional story. The novel's chronological timeline was the period of March 3 and ends November 21.

According to the reader understands about Charlie, that was the doesn’t understand about himself are the "Flowers for Algernon." There was the totally based on the Charlie lacks imagination. The imagination was the creation on the scenario.

As a result, the Charlie lacks imagination, the reader understands about Charlie that he doesn’t understand about himself on the "Flowers for Algernon." Therefore, option (d) is correct.

Learn more about on "Flowers for Algernon", here:

https://brainly.com/question/22434931

#SPJ3