Find the value of x. Round to the nearest degree.

Answer:

Step-by-step explanation:

Quadrilaterals

Square

Rectangle

Rhombus

Trapezoid

Parallelogram

Answer:

-3

Step-by-step explanation:

slope = Δy / Δx = -6/2 = -3

Answer:

[tex] - 3c - 8[/tex]

Step-by-step explanation:

1) Collect like terms.

[tex](6c - 9c) - 8[/tex]

2) Simplify.

[tex] - 3c - 8[/tex]

Therefor, the answer is -3c - 8.

Answer:

The length is x + 5y

The width is x - 2y

But see below.

Step-by-step explanation:

Remark

The point of this question is to factor the trinomial. It can be factored.

(x  5y)(x  2y )

has to be the beginning of the factoring process.

(x - 5y)(x + 2y) The signs are right. The factoring isn't. The middle term has to be plus.

(x + 5y)(x - 2y)

The length is x + 5y

The width is x - 2y

x must be larger than 2y, otherwise you will get a negative width. That  cannot be right.

Answer:

15/51

Step-by-step explanation:

Total Number Of People = 15+36=51

Dancers = 15

15/51 is the chance of a dancer signing up

Answer: 4.2 in³

Step-by-step explanation: We already know the Height, Length, and he volume, but we don't know the width. To find the width:

1. Find the values. 295.68, 6.4, and 11 are all the values.

2. Multiply the Length and Height.

6.4 × 11 = 70.4

3. Calculate the Width by dividing the volume by the product of the length and height

295.68 ÷ 70.4 = 4.2

Hence, 4.2in³ is the missing width.

Let me know if you have any questions.

~ Lily, from Brainly.

Answer:

i thank 180 or 115×31=

Step-by-step explanation:

i am not sure sorry):

Answer: The selling cost for Stefan bicycle = $114 and

the selling cost of a helmet = $18.

The total cost for Jin is 120% of the money spent.

Let us assume purchasing cost of a bicycle = $x.

Purchasing cost of a halmet = $y.

For bicycle

120% of x is $114  

=>  1.20 × x = 114

Dividing both sides by 1.20, we get

x=$95.

For helmet.

120% of y is $18.

=> 1.20 × y = 18.

Dividing both sides by 1.20, we get

y = $15.

Therefore, Stefan spent originally to buy a bike $95 and $15 to buy a helmet.

$114 - 95 = $19

$18 - 15 = $3.

Therefore, he made $19 by selling the bicycle and $3 by selling the helmet to Jin.

Hope this helps have a awesome night/day❤️✨

Step-by-step explanation:

Answer:

45.5

Step-by-step explanation:

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

Answer:

Bill:$73.00

Tip:$14.60

Total:$87.60

Answer:

20, 250

Step-by-step explanation:

just search up surface area of a square pyramid, enter the width, length, and height and it should give you: 20,250

Answer:

It can be written as:

(9m)(9m)(9m)(9m)

Step-by-step explanation:

Answer:7.8102 is the distance between those two points

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

21 divided by 7 = 3

Answer:

21 divided by 7 = 3

Step-by-step explanation:

Answer:

the answer is x=−25

Step-by-step explanation:

hoped I helped:)

Answer:

7x-2x+22=-103

5x. =-103-22

5x =-125

X.=-25

Answer:

e = 30h 390 dollars after 13 hours

Step-by-step explanation:

e = earning

h = hours worked

e = 30h

30×13=390

Answer:

I think it would be each girl scored 2 points, and each boy only scored one. :)

Answer:

[tex]h= 1500\,*\,sin(43^o)[/tex]

Step-by-step explanation:

Notice that there is a right angle triangle formed with sides as follows:

hypotenuse is the actual 1500 ft string. The acute angle 43 degrees is opposite to the segment that represents the height of the kite from the ground. Therefore, the trigonometric ratio that we can use to find that opposite side to the given angle, is the sine function as shown below:

[tex]sin(43^o) = \frac{opposite}{hypotenuse} \\sin(43^o) = \frac{opposite}{1500}\\opposite = 1500\,*\,sin(43^o)\\h= 1500\,*\,sin(43^o)[/tex]

Answer:

The opposite of a positive number is a negitive number and vice versa!

Step-by-step explanation:

-5 , 5

28 , -28

-10.4 , 10.4

.875 , -.875

-8003 , 8003

0 , 0

Answer:

22n/5-7t/2+2

Step-by-step explanation:

Answer:

(-4,-4)

Step-by-step explanation:

Delta math

According to graph, the coordinates of the vertex of the parabola are (-4,-4).

"A parabola is a plane curve which is mirror-symmetrical and is approximately U-shaped."

"The vertex of a parabola is the point at the intersection of the parabola and its line of symmetry. For a parabola whose equation is given in standard form, the vertex will be the minimum (lowest point) of the graph and the maximum (highest point) of the graph.

After analysing the graph, the vertex of the parabola are (-4,-4)

Learn more about parabola here

https://brainly.com/question/21685473

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Answer:

1. 0.21 like that has happened

Answer:

1.25p

p+0.25p

Step-by-step explanation:

Answer:

x = -12.57

Step-by-step explanation:

2x + 45 - 56 = 9x + 54 + 23

2x - 11 = 9x + 77

-11 = 7x + 77

-88 = 7x

x = -12.57

Answer:

= 8n^2 +26n +6

Step-by-step explanation:

(4n+1)(2n+6)

= 8n^2 + 24n +2n +6

= 8n^2 +26n +6

The product of the polynomials (4n+1)(2n+6) is 8n² + 26n + 6.

To multiply the polynomials (4n+1)(2n+6), you can use the distributive property.

(4n+1)(2n+6) = 4n x 2n + 4n x 6 + 1 x 2n + 1 x 6

Applying the distributive property and simplifying each term:

= 8n² + 24n + 2n + 6

Combining like terms:

= 8n² + 26n + 6

Therefore, the product of the polynomials (4n+1)(2n+6) is 8n² + 26n + 6.

Learn more about Polynomial here:

https://brainly.com/question/29145428

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