My goodness this it to much for me.....Im stuck

Step-by-step explanation:

Volume is cubed. so it would be 6^3

so 6*6*6 = 216

Answer:

(x + 8) + (x + 8) + (x + 3) + (x + 3)

and

4x + 22

Two equivalent expressions to represent the perimeter of the boat dock are P = 2[(X + 8) +(X + 3)] or P = 4X + 22.

"A perimeter is a measurement of the outside of a shape. In order to find a perimeter, we have to find the sum of all the sides of the shape."

Given

Length of the dock = (X + 8) feet

Width of the dock = (x + 3) feet

A rectangle have length and width.

So the perimeter of the rectangle is 2(length + width)

Formula to find the perimeter of shape

Perimeter of the shape = Sum of all the sides of the shape

P = (X + 8) +(X + 3) + (X + 8) +(X + 3)

⇒ P = 2[X + 8 +X + 3]

⇒ P = 2[2X + 11]

⇒ P = 4X + 22

Hence, two equivalent expressions to represent the perimeter of the boat dock are P = (X + 8) +(X + 3) + (X + 8) +(X + 3) or P = 4X + 22.

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Answer:

y=-3x+6

Step-by-step explanation:

x-3y=5

y=1/3x-5/3

slope of perpendicular line is -3 (opposite reciprocals)

y=mx+b

x=0 and y=6

6=3x+b

6=3(0)+b

6=b

y=-3x+6

Answer:

x = 4

Step-by-step explanation:

Mark brainliest

Answer:

b

Step-by-step explanation:

They are used for tissue repair and growth

Answer:

Question 4: x = 106

Question 5: x = 118

Step-by-step explanation:

Question 4: The exterior angles of a triangle are going to add up to 360.

128 + 126 = 254

360 - 254 = 106

x = 106

Question 5: The exterior angles of a polygon add up to 360 (a quadrilateral is a polygon).

A right-angle = 90

90 + 34 = 124

360 - 124 = 236

236 / 2 = 118

x = 118

I hope this helps! :)

Answer:

a

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]\frac{3}{x+3}-\frac{4}{x-3}=\frac{3*(x-3)}{(x+3)(x-3)}-\frac{4(x+3)}{(x-3)(x+3)}\\\\=\frac{3*x-3*3}{(x+3)(x-3)}-\frac{4*x+4*3}{(x+3)(x-3)}\\\\=\frac{3x-9}{x^{2}-3^{2}}-\frac{4x+12}{x^{2}-3^{2}}\\\\=\frac{3x - 9 -(4x + 12)}{x^{2}-3^{2}}\\\\=\frac{3x-9-4x-12}{x^{2}-9}\\\\=\frac{-x-21}{x^{2}-9}\\\\[/tex]

[tex]\frac{3}{x+3}-\frac{4}{x-3}=\frac{5x}{x^{2}-9}\\\\\frac{-x-21}{x^{2}-9}=\frac{5x}{x^{2}-9}\\\\-x-21=\frac{5x}{(x^{2}-9)}*(x^{2}-9)\\[/tex]

-x - 21 = 5x

Add 'x' to both sides

-x -21 +x = 5x + x

        -21 = 6x

6x = -21

x = -21/6

   = -7/2

x = -3.5

Answer:

The correct answer is = p = 15 and q = 6.

Step-by-step explanation:

Given:

Perimeter of rectangle = 42 cm

p - q = 9 cm

length = p

width = q

we know:

Perimeter of rectangle= 2(l+w)

solution:

42 = 2(P+q)

21= p+q

Difference of p and q = 9 cm.

Then, P+q=21 .... 1

P-q=9 ....2

Adding both 1 and 2

2P = 30

P= 15cm and

q = 15-9

= 6cm

Answer:

10th term = .076208...

Step-by-step explanation:

The sequence is a geometric sequence

Use the formula

[tex]a_{n} = ar^{n - 1}[/tex] where "a" is the first term, r is the common ratio and n is which term in the sequence.

So, in your problem a = 4500, r = 1500/4500 = 1/3 and n = 10

[tex]a_{10} = 4500(1/3^{10 - 1} )[/tex]

     = 4500(1/59049) = .076208...

Answer:

D. x=4

Step-by-step explanation:

We can solve this with the Pythagorean Theorem for the right triangle that we can see (which is half of the triangle).

The bottom length is 3 and the hypotenuse is 5.

The Pythagorean Theorem is a²+b²=c².

We can plug this in:

3²+x²=5²

9+x²=25

x²=16

x=4

Answer:

4 * X

Step-by-step explanation:

WHAT IS X AND THEN I WILL PUT ANSWER I COMMENTS

Answer:

y = 5x

Step-by-step explanation:

.......................

Answer:

A

Step-by-step explanation:

Answer:

A. A (5,-5), B' (1.-5). C'(1.-2).

D'(5.-1)

Step-by-step explanation:

I got right

Answer:

the answer is c) or 6. I hope it helps

Answer:

the answer is C.6

Step-by-step explanation:

when solving this you are going back up the number line... which is positve because you are adding, if the question was what is the distance from -2 to -8 it would be negitive 6 because you are going down the line!

Answer:

D. 25% decrease

Step-by-step explanation:

Since it's clear that they read less books to find how much it decreased we multiply 100 with 15 then divide it by 20

100 × 15 ÷ 20 = 75 this result shows a 25% decrease.

Answer:

0 is pi over 21

x78 - 37.05

[tex]x^{2} \neq \sqrt{x}[/tex]

[tex]\frac{x}{y} x_{123} \beta \alpha \neq \lim_{n \to \infty} a_n \left \{ {{y=2} \atop {x=2}} \right.[/tex]

Answer:

y=2x

Step-by-step explanation:

it will pass through the origin.

if you take x to be 0 y will also be 0 if you take x to be 1 y will be two.

this will form a straight line that passes through the origin

Answer:

as your intelligence in your mind

Answer:

when calculating the discounted price of an item

(You spend $42.00 on groceries, but you have a coupon for 10% off. What is the final price of your bill?)

when calculating tax

(You buy a pair of sunglasses for $49.00. The sales tax is 7%.How much do you need to pay including tax?)

when calculating the mark-up of a price

(James bought a pair of jeans for $23 . He sold it online on marks it up by 20% . How much did he profit?)

Answer:

Step-by-step explanation:

Use the Pythagorean Theorem to solve for z. a^2 + b^2 = c^2, which a and b being the side lengths

9^2 + 12^2 = 81+ 144

81+144= [tex]225^{2}[/tex]

[tex]\sqrt{225}[/tex] = 15

z= 15

Answer:

C) x=15

Step-by-step explanation:

9^2+12^2=225

x=sq rt 225=15

Answer:

x÷14

Step-by-step explanation:

easy dude easy this needs to be 20 characters long

Answer:

[tex]\frac{x}{14}[/tex]

Step-by-step explanation:

:)

The Median is $34.99.

It is required to find the median.

The median is the middle value in a set of data. First, organize and order the data from smallest to largest. The median is the value separating the higher half from the lower half of a data sample.

Given:

The data below :

$19.99, $8.99, $35.99, $49.99, $49.99, $39.99, $99.99, $79.99, $35.99, $19.99, $49.99, $29.99, $49.99, $59.99, $35.99, $49.99, $19.99, $8.99, $29.99, $35.99

The middle numbers are $19.99 and $49.99, add them both and divide by 2 we have,

Median

=$19.99 +$49.99/2

= $34.99.

Therefore, the Median is $34.99.

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Answer:

Step-by-step explanation:

"cos" by itself is meaningless. It needs an argument.

cos(x°) = 5/36

x° = arccos(5/36) ≅ 82.2°

Answer:

Салам помогите чё у меня все в английском

Step-by-step explanation:

0 и 4 ?

9514 1404 393

Answer:

  $50.40

Step-by-step explanation:

Adding the tax multiplies the amount by 1+8.1% = 1.081.

Adding the tip multiplies the amount by 1+17% = 1.17.

Then the amount with tax and tip is ...

  $39.85 × 1.081 × 1.17 = $50.40

The Smith family paid $50.40 for the meal.

Answer:

75%

Step-by-step explanation:

You need to find the total number of votes first. Just add 13 and 39 which would equal 52.

Then divide the number of people in favour by the total number of voters and multiply by a 100 to find the percentage.

39 + 13 = 52

39/52 = 0.75

0.75 x 100 = 75.0

75%

Answer:

4/3

Step-by-step explanation:

If you count, because the coordinates are smaller, you will know that the y-coordinate moves up 4 spaces, and the x-coordinate moves to the right 3 spaces.

Answer:

sry dont know

Step-by-step explanation:

Answe

its x=6

Step-by-step explanation:

Answer:

Radius = 14 cm, Circumference = 88 cm

Step-by-step explanation:

d = 28 cm

r = 1 / 2 * 28

 = 14 cm

Circumference = 2πr

                         = 2 * 22 / 7 *  14

                         = 2 * 22 * 2

                         = 88 cm

Hope it helps :)

Please mark my answer as the brainliest

Step-by-step explanation:

[tex]hope \: it \: will \: help[/tex]

Answer:

D'(1,5)

Step-by-step explanation:

If you rotate a point 180 counter-clockwise around the origin, then it makes the x and y coordinates negative. In this case, it would make the coordinates positive because both coordinates are already negative. The answer would be D'(1,5).