A rectangular swimming pool is 4 ft deep. One side of the pool is 3.5 times longer than the other. The amount of water needed to fill the swimming pool is 2744 cubic feet. Find the dimensions of the pool. The smaller dimension of the pool is nothing ft and the larger dimension is nothing ft.

Answer:

$354.19

Step-by-step explanation:

The total payment was $380.75 plus 7.5% of that, which can be represented by

(1 + 0.075)r = $380.75, where r is the repair bill before taxes.  Then:

1.075r = $380.75, and r = $354.19 (rounded to the nearest cent)

Answer:

the correct answer is actually $410.00

Answer:

15$

Step-by-step explanation:

Answer:

x=-40

Step-by-step explanation:

1)Moe variable to the left hand side and change its sign 0.1x-0.15x=8-6

2)collect like terms 0.05x=2

3)Divide both sides by "-0.05"

4) x=-40

Answer:

-40

Step-by-step explanation:

6 + 0.10x = 0.15x + 8

0.10x-0.15x=8-6

-0.05x=2

x=2/-0.05

to remove the decimal point, multiply 100 in the numerator and in the denominator since in the denominator , there are two digits after the decimal point

therefore, x=2×100/-0.05×100

x=200/-5

x=-40

hope it helps you

Answer:

Function A has  

✔ no slope

.

The equation of line A is  

✔ x = -5

.

Function B has  

✔ a slope of 0

.

The equation of line B is y= -5

Step-by-step explanation:

i did the online assighnment

The true expressions about functions A and B from the options given are :

Function A :

Points: (–5, –2), (–5, 7)

Slope = (7 - (-2)) ÷ (-5 - (-5)) = 9 ÷ 0 = 0

From :

We can obtain c, thus ;

-2 = 0(-5) + c

-2 = c

y = - 2

Function B :

Points:(7, –5), (–2, –5)

Slope = (-5 - (-5)) ÷ (-2 - 7) = 0 ÷ - 9= 0

From :

b = slope ; c = intercept

We can obtain c, thus ;

-5 = 0(7) + c

-5 = c

y = -5

Learn more :https://brainly.com/question/18405415

Answer:

1. -128

2. -192i

3. no solution

4. no solution

5. no solution

6. no solution

Step-by-step explanation:

Answer:

$ 14.9

Step-by-step explanation:

we can create an equation

use variables:

pies = p

sauce = s

3.5p + 0.45s

3.5 (4) + 0.45(2)

= $ 14.9

Answer:

hope that will help you

Answer:

Step-by-step explanation:

The volume of a substance when given the density and mass can be found by using the formula

[tex]volume = \frac{mass}{density} \\[/tex]

From the question

mass of iron = 3.56 g

density = 7.9 g/cm³

The volume is

[tex]volume = \frac{3.56}{7.9} \\ = 0.45063291...[/tex]

We have the final answer as

Hope this helps you

Answer:

will it be 5,610

Step-by-step explanation:

i think its my answer because its x right so i multiplied

Answer:

-4

Step-by-step explanation:

I hope this helps!

Answer:

x=-4

Step-by-step explanation:

You need to get the constants with the constants, so you need to add 5 on both sides and you will get 8x=-32. Then you will need to divide by 8 on all sides. and that will give you x=-4

Answer:

e=10

Step-by-step explanation:

4e+5=6e−15

Step 1: Subtract 6e from both sides.

4e+5−6e=6e−15−6e

−2e+5=−15

Step 2: Subtract 5 from both sides.

−2e+5−5=−15−5

−2e=−20

Step 3: Divide both sides by -2.

−2e

−2

=

−20

−2

e=10

Answer:

3/16

Step-by-step explanation:

(−6)÷(−32)

-6/-32

cut the minus from numerator and denominator you will get,

6/32

3/16

0.1875(if u want it in decimal form)

hope it helps you!

Answer:

the answer is 0.1875

Answer:

x = 0

Step-by-step explanation:

1.45x = 0

1.45x/1.45 = 0/1.45

x = 0

Best of Luck!

Answer:

5 5/6

Step-by-step explanation:

Make 2 5/6 into an improper fraction = 17/6 now add 3

3/1 + 17/6

make the denominators the same

3 x 6 is 18 so 18/6 +17/6 = 35/6

now make it a mixed number

5 5/6

Answer: $46.40

Step-by-step explanation: The cost after discount is $17.40. List price $29 per shirt. 40% off of $29 is $11.60. So for the first shirt he will pay $29 and the second he will pay $17.40. In total he pays $46.40 in the two shirts.

Answer:

The answer is A

Step-by-step explanation:

Trust me bro

The inequality equation is mathematically given as |x + 2| < 3. Then the correct option is A.

Inequality is simply a type of equation that does not have an equal sign in it. Inequality is defined as a statement about the relative size as well as is used to compare two statements.

The value of x is greater than negative five and less than one that can be represented as

-5 < x < 1

Add 2 on each side, then we have

-3 < x + 2 < 3

Then operate the mode function, then we have

|x + 2| < 3

More about the inequality link is given below.

https://brainly.com/question/19491153

Answer:

The coefficient of 6m is 6

Step-by-step explanation:

The required equation is given as 4(x + y) - 2x = 12.

GIven that,
To write an equation for this sentence, the difference of twice x and four times the quantity x plus y is equal to twelve.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
The given sentence is "The difference of twice x and four times the quantity x plus y is equal to twelve."
In the sentence quantities are,
twice x = 2x
times the quantity x plus y = 4 (x + y)
Now,
The difference of the quantities is equal to 12.
So,
4(x + y) - 2x = 12.

Thus, the required equation is given as 4(x + y) - 2x = 12.

Learn more about simplification here: https://brainly.com/question/12501526

#SPJ2

Answer:

U too

Step-by-step explanation:

;)

Answer:

ok

Step-by-step explanation:

Answer:

Step-by-step explanation:

question 1.   13) 1/2 ( 4a + 12) =

(13(1/2) ) (4a) + (13(1/2) ) (12) = 26a+78

question 2.    (14)(4)b2+3.5−2a+3.5b2−a

=56b2+3.5+−2a+3.5b2+−a

Combine Like Terms:

=56b2+3.5+−2a+3.5b2+−a

=(56b2+3.5b2)+(−2a+−a)+(3.5)

=59.5b2+−3a+3.5

Answer:

  x^2+y^2=25

Step-by-step explanation:

For my graphing utility, entering the given equation will generate the required graph. (The parentheses are not needed, but do no harm.)

Answer:

The first one is 16

The second one is 250

Step-by-step explanation:

1.

2 - 12.5%N in other words 2 is 1/8 of a number

100%/ 12.5% = 8

2 *8 =16

2.

15% / 500 = 7.5%/?

15%/2 = 7%

500/2=250

Answer:

The first one is 16

The second one is 250

Step-by-step explanation:

1.

2 - 12.5%N in other words 2 is 1/8 of a number

100%/ 12.5% = 8

2 *8 =16

2.

15% / 500 = 7.5%/?

15%/2 = 7%

500/2=250

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

just subtract 125 and 99

Answer:

x=7

Step-by-step explanation:

Answer:

x=7

Step-by-step explanation:

2x-4=10

   +10 +10

2x       14

2x/2   2/14

x = 7

Answer:

Step-by-step explanation:

Use of formula a² - b² = (a + b)(a - b)

Answer: (13x + 8)(13x - 8)

Proof of validity is shown below.

Answer: 4x+11

Step-by-step explanation:

-2x plus 11 plus 6x

add -2x and 6x

then we get 4x

then we add the extra 11 to the end

equaling 4x+11

Answer:

4x+11

Step-by-step explanation: