2(x+16)= 6x please help me :)

Answer:

[(pq,dc) (rs,ab)(ad,rq)(bc,sq)corosponding sides]

Answer:

corresponding sides

AD and RQ

AB and PQ

BC and SP

DC and PQ

Answer:

Y<=-1

Step-by-step explanation:

So to solve this problem, just plug in x for 7
Y<=1/14(7)-3/2
simplify
y<=7/14-3/2
simplify
y<=1/2-3/2
simplify
y<=-1

Answer:

4 1/4

Step-by-step explanation:

5x3/4=15/4=4 1/4

Answer:

4 1/4

5x3/4=

15/4=

4 1/4

Answer: 64mi^2

Step-by-step explanation:

(2*5) +(6*8)+((3*4)/2) = 64mi^2

Answer:

(5, 21)

Step-by-step explanation:

hope this helps :)

Answer:

Let u = √x which gives u2= x and rewrite the given equation in terms of u

u = 3 - u 2 / 4

Multiply all terms by 4, simplify and write the above quadratic in standard form and solve it for u.

u 2 + 4 u - 12 = 0

Two solutions: u = - 6 and u = 2

Use the substitution used above u = √x to solve for x.

u = - 6 = √x has no solution

u = 2 = √x has solution x = 4

Below is shown the graph of the right side of the given equation when written with its right side equal to zero. The x intercept of the graph is the graphical solution to the equation as shown below.

Step-by-step explanation:

Answer: x = 4

Step-by-step explanation:

    Given:

√x = 3 - (1 / 4)x

    Rewrite:

[tex]\displaystyle \sqrt{x} = 3 - \frac{1}{4}x[/tex]

    Square both sides:

[tex]\displaystyle (\sqrt{x} )^{2} = (3 - \frac{1}{4} x)^{2}[/tex]

[tex]\displaystyle x= \frac{1}{16}x^{2} -\frac{3}{2} +9[/tex]

    Set the equation equal to 0:

[tex]\displaystyle \frac{-1}{16}x^{2} +\frac{5}{2} -9=0[/tex]

    Use the quadratic formula:

[tex]\displaystyle x=\frac{-b\sqrt{b^{2} -4ac} }{2a}[/tex]

[tex]\displaystyle x=\frac{-(\frac{5}{2})\sqrt{(\frac{5}{2})^{2} -4(\frac{-1}{16} )(-9)} }{2(\frac{-1}{16} )}[/tex]

x = 4, 36

    Plugging back into equation shows us only one answer works,

x = 4

Answer:184 cm^2

Step-by-step explanation:

10*6*2=120

6*2*2=24

2*10*2=40

120+40+24=184

Answer:

184 cm²

Step-by-step explanation:

You can find the surface area of this net by finding the area of each rectangle and adding them up.

The top rectangle has dimensions of 10 and 6. You multiply them to get 60. Add in the units and the area of the top rectangle is 60 cm².

The rectangle under the one we just found the area for has the dimensions 10 and 2. Find the area. A = 20 cm².

The two rectangles to the side of the second rectangle have the dimensions of 6 and 2. The area of one is 12 cm². This means the two rectangles added together are 24 cm².

The next rectangle has the same dimensions as the first rectangle we solved. Therefore, the area is the same, which is 60 cm².

The last rectangle has the same dimensions as the second rectangle we solved. Therefore, the area is the same, which is 20 cm².

We will add the numbers altogether to find the surface area.

60 + 20 + 24 + 60 + 20 = 80 + 24 + 80 = 104 + 80 = 184 cm²

Answer:

424 ft and 3 inches

Step-by-step explanation:

To calculate the diagonal of a square, multiply the length of the side by the square root of 2 --> d = a√2

a² + a² = diagonal²

diagonal = √(a² + a²) = √(2 x a²) which simplifies to diagonal = a√2

If area is given --> d = √(2*area)

Knowing square perimeter --> d = (perimeter/4)*√2

Answer:

For (a), the answer is 720/9 because that is a closer estimate of 693/9 than 630/9. For (b), its a overestimate because 720/9 is greater than 693/9.

Answer:

314 inches²

Step-by-step explanation:

area = pi × r²

= 3.14 × 10²

= 314 inches²

Answer:

314 inches² give the other person brainliest

Answer:

I would say high. The data sets are completely identical besides column 17

Answer: (1/2, -1)

Step-by-step explanation: The coordinates of point S can be found using the midpoint formula for the hypotenuse RT, since S is the midpoint of RT. The midpoint formula is:

Midpoint of RT = ( (x1 + x2)/2 , (y1 + y2)/2 )

Using the coordinates of R and T, we get:

Midpoint of RT = ( (-1 + 2)/2 , (1 - 3)/2 )

= (1/2, -1)

Therefore, the location of point S is (1/2, -1).

Answer:

X = 7 :)

Step-by-step explanation:

Pythagorean theoreem: A^2 + B^2 = C^2

Now lets solve!!

5^2 + 5^2 = C^2

25 + 25 = c^2

Now we add!

25 + 25 = 50

Now we have to find the square root!!

[tex]\sqrt{50}[/tex] = 7

Have a nice day!!

Please rate and mark brainliest!!!

Answer:

x = 7

Step-by-step explanation:

All you do is use the Pythagorean theorem. The Pythagorean theorem states that A² + B² = C². The diagonal side is opposite to the 90-degree angle which means it's "C²". To find C², you add the 5² + 5² together (A² and B²). That equals 50. So C² = 50. To get rid of the square, you put the square root symbol over C² and 50. [tex]\sqrt{C^{2} } =\sqrt{50}[/tex]; C = [tex]\sqrt{50}[/tex]. You can simplify [tex]\sqrt{50}[/tex] to [tex]5\sqrt{2}[/tex] (Basically you find a square root that goes perfectly into 50 which was 25 and 2. The 25 would be canceled to 5 and the 2 would turn into [tex]\sqrt{2[/tex]). 5√2 is equal to 7.07 (Approximately). So the answer is 7.

answer: 1 bracelet $1, 1 nicklaces $2. 2 bracelet $2, nicklaces $4. 3 bracelet $3, 3 nickales $6. 4 bracelets, nicklaces $8. in conclusion one bracelet is one dollar, but a nicklaces is bracelet times 2.

My goodness, this is rather confusing in the way it is worded. Nevertheless, I will attempt to do what I can. Just please keep in mind that this is my own interpretation of the problem, and therefore could be... incorrect.

I think, to start out, we could set up the problem like so

15 + t ≥ 26

because t is not a set number.

Then all that is needed is to subtract 15 from both sides, and the equation becomes

t ≥ 11

So the resulting answer is t ≥ 11.

I hope that my interpretation helps.

-Toremi

Answer:

Step-by-step explanation:

Answer:

See below ↓↓

Step-by-step explanation:

Finding x

Finding y

Answer:

$2.4,

$7.68

Step-by-step explanation:

0.75x3.2=2.4

You increase by 2.2, when NOW you have 1. 1+2.2=3.2

The cost now is 2.4

2.4x3.2=7.68

Answer:

$2.4

$7.68

Step-by-step explanation:

0.75x3.2=2.4

You increase by 2.2, when NOW you have 1. 1+2.2=3.2

The cost now is 2.4

2.4x3.2=7.68

Answer:

C : tessellation

Step-by-step explanation:

A tesselation is a plane (picture) covered with geometric shapes [here we have diamonds and stars], with no overlapping. This picture clearly displays a tesselation.

Answer:

D, 24

Step-by-step explanation:

Answer:

it would be the second one.

Step-by-step explanation:

If I get it wrong, Let me know. If not. five stars and brainest, please

Answer: Second option

Step-by-step explanation: It is the second option becase it contains 1w, 2s and 4y which are all there to add up the perimeter. Remember, the perimeter is just all the sides added up.

Answer:

6n is less than or equal to 42

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

6n ≤ 42

6÷6    42÷6

n ≤ 7

Answer:

314 / 13 = 24.1538461538

Hope This Helps! :)

All the extra numbers do not have to be included it was just the way my brain works.

Answer: Griffin is correct

Just multiply the (amount of classes) times the (amount per class), plus the sign-up fee

Griffin is correct because both should equal 175

Gigi is wrong because the local yoga studio is for 155, and the second yoga studio is 150

Answer:

A: <5. 5 Matches <7. So whatever angle measure <5 is, that is what <7 is.

b: (4(<6)+2)

c: x=<45

Step-by-step explanation:

C:180/4 = 45

Answer:

Step-by-step explanation:

(a)<7 is 66 degrees, because <7 and <5 are vertical angles.

(b) (4x + 2) + 66 = 180

(c) (4x + 2) + 66 = 180

4x + 2 = 114

4x = 112

x = 28

Answer:

Last one: 3(x) - 3(9)

3(x - 9) = 3x - 27

Answer:

3(x)-3(9)

Step-by-step explanation:

Multiply each factor in the parenthesis for the external number

Answer: n=10

Step-by-step explanation:

p=2n

p-5=1.5n

- replace 2n in the 2nd equation for p

2n-5=1.5n

2n=1.5n=5

2n-1.5n=5

0.5n=5

n=10