Allison bought 7 bags of dog food to split among her 4 dogs equally. How much will each dog get?

Answer:

  4w+8 feet

Step-by-step explanation:

The perimeter of a rectangle is the sum of the lengths of its sides. Since opposite sides are identical in length, it can be computed as double the sum of adjacent side lengths. Here, the lengths are in feet.

  P = 2(L+W)

  P = 2((w+4) +w)

  P = 4w +8

The perimeter of the patio is 4w+8 feet.

Answer:

A. The solution to a system of equations is when the values of x are the same for both equations and if the y-values also match. With this being said, if x and y are the same in both equations, then that is the solution of the system of equations. We can use the table to find when x and y are equal in both equations to find the solution

B. ( 2.5 , 6 )

If you have any questions, let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it! :D

Answer:

1/35 sq. ft.

Step-by-step explanation:

Area = 3/35 x 1/3

= 1/35 sq. ft.

Hope it helps.

;)

Answer:

Step-by-step explanation:

lxw

=0.02857142857 foot

Answer:

D)  9:20 am

Step-by-step explanation:

Train A's route = 20 mins

Train B's route = 80 mins

80 ÷ 20 = 4

Therefore, Train B's route is 4 times the length of Train A's route.

Therefore, the time Train A and B will leave the station at the same time will be the first time Train B leaves after 8am.

1 hour = 60 minutes

8am + 80 minutes = 8am + 1 hr + 20 minutes = 9:20 am

Answer: Shown below

Step-by-step explanation:

Since it's a square, we will refer to its values as x. Using that, we can make an equation for the rectangle.
(x + 15) * ( x - 13) = 60

We can expand it and simplify so that we get a zero on one side and a polynomial on the other.

(x + 15)(x - 13) - 60 = 0

x² + 2x - 225 = 0

We simplify the binomial so we get two answers for x.

(x - 15)(x + 17) = 0

x = 15 and -17

Now we have two answers. So which one is right? Well, the sides cannot be negative, therefore we must use 15 and not -17.

15² = 225

Our answer is 225

Answer:

[tex] \frac{5}{2 \sqrt{2} } \\ = \frac{5}{ 2 \sqrt{2} } \times \frac{2 \sqrt{2} }{2 \sqrt{2} } \\ = \frac{5(2 \sqrt{2}) }{(2 \sqrt{2} )(2 \sqrt{2}) } \\ = \frac{10 \sqrt{2} }{(2 \sqrt{2} {)}^{2} } \\ = \frac{10 \sqrt{2} }{4 \sqrt{( {2)}^{2} } } \\ = \frac{10 \sqrt{2} }{4 \sqrt{2 \times 2} } \\ = \frac{10 \sqrt{2} }{4(2)} \\ = \frac{ \cancel{10} \sqrt{2} }{ \cancel8} \\ = \frac{5 \sqrt{2} }{4} answer.[/tex]

When we rationalise the expression 5 / 2√2, the result obtained is 5√2 / 4

a / √b  = (a / √b) × (√b / √b)

5 / 2√2 = (5 / 2√2) × (√2 / √2)

Clear bracket

5 / 2√2 = 5√2 / (2×2)

Simplify

5 / 2√2 = 5√2 / 4

Thus, we can conclude that the value of 5 / 2√2 is equivalent to 5√2 / 4

Learn more about surd:

https://brainly.com/question/24700530

Answer:

g(x) is shrunk vertically by a factor of ½ and shifted to the left 4 units compared to f(x).

Step-by-step explanation:

[tex]\frac{25-17}{25}[/tex]×[tex]100%[/tex]%

[tex]=32[/tex]%

∴ 32% is left to be plant.

The place value of the digit 2 in 782,310 is the one thousands place.

Hope this helps.

Answer:

The number 2 is in the units of thousands and has a value of 2000 as a number.

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Thank you so much for participate in the community of Brainly.com

I hope help you :)

Kind regards, Antonio.

Answer:

x ≤ 18

Step-by-step explanation:

Solve:

Simply keep the sign given and move terms around to have x on one side

-Chetan K

Answer:

answer is C

Step-by-step explanation:

(3/4)(3/4)= 9/16

Answer:

y = 7.50 + 0.50x

Step-by-step explanation:

y is equal to money cost for pizza, 7.50 is the large pizza, and 0.50x is the cost per topping on the pizza.

Answer:

decimal; 0.748 fraction is: 374/5 or 74 4/5 .

Answer:

side measure = 9 in

Step-by-step explanation:

volume of a cube:  [tex]V=s^3[/tex]

where V is the volume and s is one side of the cube

Given volume = 729 in³

[tex]\implies s^3=729[/tex]

[tex]\implies s=\sqrt[3]{729}[/tex]

[tex]\implies s=9 \ \textsf{in}[/tex]

Answer:

9

Step-by-step explanation:

No, because a scalene triangle has to have all sides that are different lengths. 2 sides being 13 inches would mean that the triangle has 2 sides that are equal, making it an isosceles triangle.

Answer:

  no

Step-by-step explanation:

A triangle is scalene when its sides have three different lengths. Your triangle has two sides with the same measure, so it is isosceles, not scalene.

Answer:

  2(3x -1)(2x +3) = 0

Step-by-step explanation:

A graphing calculator can often provide useful help in discovering the real factors of polynomials.

We presume you want to factor the standard form equation ...

  12x^2 +14x -6 = 0 . . . . . subtract 18 from both sides

  2(6x^2 +7x -3) = 0 . . . . factor out the common factor

  2(6x^2 +9x -2x -3) = 0 . . . . split the middle term to aid factoring

  2(3x(2x +3) -1(2x +3)) = 0 . . . . factor pairs of terms

  2(3x -1)(2x +3) = 0 . . . . . factored standard form equation

_____

Additional comments

The calculator graph shows the zeros are rational and have values -3/2 and 1/3. A zero of x=p means (x -p) is a factor. Translated to factors without fractions, these would be ...

  (x +3/2) ⇒ (2x +3)   and   (x -1/3) ⇒ (3x -1)

The only remaining job is to find the additional factor that makes the leading coefficient be 12 instead of (2)(3) = 6.

__

When factoring 6x^2 +7x -3, we're looking for two numbers that have a sum of +7 and a product of (6)(-3) = -18. The factors we need are 9 and -2, which are the values we use when we split the middle term: 7x ⇒ 9x -2x.

We choose to do the factoring this way because it is straightforward and relatively easy to explain. There are other methods used when the leading coefficient is not 1, but they can be more difficult to explain.

Answer:

no

Step-by-step explanation:

Parallelograms have zero lines of symmetry because it is impossible to draw a line through the center of any parallelogram that divides the figure into two equal halves that are mirror images of each other.

Answer:

Technical answer no

BUT

if you are in a college/postgraduate level group theory class yes

Step-by-step explanation:

Imagine a square, and imagine 4 lines across the top, the side, and the two diagonal ones. Because the two diagonal lines of symmetry are technically the same, there are only three possible lines.

if you are in the group theory class,  comment and ill give a lengthy answer on that.

We can identify the sides of a right triangle by describing their location in relation to a given angle.

There are three basic trigonometric ratios:

We use theta (θ) to represent an angle.

We are asked to find [tex]\cos(\beta)[/tex] in the triangle.

[tex]\cos\theta=\dfrac{adjacent}{hypotenuse}[/tex]

The side adjacent to β measures 8 units.

The hypotenuse of the right triangle measures 17 units.

[tex]\cos\beta=\dfrac{8}{17}[/tex]

Therefore, [tex]\cos\beta=\dfrac{8}{17}[/tex].

Answer:

The choice B. w = 32

Step-by-step explanation:

[tex]3w = 96 \\ \\ w = \frac{96}{3} \\ \\ w = \frac{96 \div 3}{3 \div 3} \\ \\ w = 32[/tex]

Answer:

[tex]\huge\boxed{\sf{32}}[/tex]

Step-by-step explanation:

Hello.

In order to solve this equation, we need to divide both sides by 3:

3w=96

w=32

I hope it helps.

Have a nice day.

[tex]\boxed{imperturbability}[/tex]

Answer:

3x - 30

3 (x-10)

Wish you a great day :)

Answer:

the mean = 9, and the mean deviation = 3.75

Hope this helps! :)

Answer:

it's answered...............

Answer:

270°

Step-by-step explanation:

360/4 = 90

90*3 = 270

Answer:

290 ml

Step-by-step explanation:

convert 0.4 litres to ml then divide by 5 then subtract 22.

multiply the answer with 5

Answer:

h=6

Step-by-step explanation:

a=b x h x 0.5

9=3 x h x 0.5

9/3=3/.5=6

h=6

Answer:

The Height = 6

Step-by-step explanation:

Triangle formula bxh/2

3x6/2=9

Given: 8^6/8

Answer:32768

Step by step explanation:

#LearningIsFun

Answer:

A

Step-by-step explanation:

First 4 sets of (x, y) show that when x increases 2, y increases 3. It seems the relationship is linear. But last 2 set show that x increases 1, y increases 3. So the relation is NOT linear

Answer:

10

Step-by-step explanation:

You just gotta do 120/12 which is 10

Answer:

[tex](5-7y)(y+8)[/tex]

Step-by-step explanation:

Factoring out y + 8:

[tex]5(y+8) - 7y (y + 8)=(5-7y)(y+8)[/tex]

Answer

720

Step-by-step explanation:

10 x 18 = 180

2 x 2 = 4

180 x 4 = 720