Please Help Me!!!!!!!​

Answer:

Excuse me? Sir?/

Step-by-step explanation:

Where were u these days

Answer:

Anime is the only family I'm ever gonna have T^T

Step-by-step explanation:

Answer:

x ≈ 11.5

General Formulas and Concepts:

Pre-Algebra

Geometry

Step-by-step explanation:

Step 1: Define

leg a = x

leg b = 6

hypotenuse c = 13

Step 2: Solve for x

Answer:

ptm

0r

mtp it depenpds but i say ptm

Answer:

9 is the constant.

Step-by-step explanation:

2x+9+7x

=9x+9

where 9 is the constant because 9 is the number which is not multiplied to any variables.

Answer:

46

Step-by-step explanation:

Answer:

26.1

Step-by-step explanation:

Took the same test lol

Answer:

nb

Step-by-step explanation:

Answer:

y =− 2 x + 1

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

as x would be numbers going up for example y=2(1)+8. 2 times 1 is 2 plus 8 is 10 then u do 2. 2(2)+8 is 2 times 2 which is 4 plus 8 that is 12 and no other sequence is 10,12 so it is A

Answer:

6x+15y

Step-by-step explanation:

Just distribute the 3 to the coefficients

6x+15y

Answer:

I think both are 75

Step-by-step explanation:

I know the bottom one is definitely 75.

For the top, if you substitute 75 for the y and 1 for the X, the only answer is 75. Please Mark Brainliest if correct.

Answer:

The area of the quadrilateral is 12 square feet. (B)

Step-by-step explanation:

To find the area of a triangle, we use the formula (L x W) / 2

The bottom triangles are both the same size, so we only need to find the area of one. The width of the triangle needs to be divided by two because we only need to know half of the big triangle on the bottom at the moment. So we have (3 x 2) / 2 = 3. We can then multiply that by two and the area of the bottom triangle is 6. To solve for the top, (3 x 4) / 2 = 6. We can then add together the top and the bottom to get B, 12 square feet.

Hope this helps!

Hedgehog68

Answer:

6

Step-by-step explanation:

220-100=120, 120/20=6

Answer:

b = 0.4899

Step-by-step explanation:

Given;

2(2x-1)=5x²

4x - 2 = 5x²

5x² - 4x + 2 = 0

this is a quadratic equation with;

a = 5, b = -4 and c = 2

[tex]x = \frac{-b \ \ + /-\ \ \sqrt{b^2 - \ 4ac} }{2a} \\\\x = \frac{-(-4) \ \ + /-\ \ \sqrt{(-4)^2 - \ 4(5*2)} }{2(5)} \\\\x = \frac{4 \ \ + /-\ \ \sqrt{16 - \ 40} }{10} \\\\x = \frac{4 \ \ + /-\ \ \sqrt{-24} }{10}\\\\x = \frac{4 \ \ +/-\ \ (\sqrt{24)} (\sqrt{-1} ) }{10} \\\\x = \frac{4 \ \ +/-\ \ (\sqrt{24)} (i )}{10}\\\\ x = \frac{4 \ \ +/-\ \ (4.899) (i )}{10}\\\\ x = \frac{4 \ \ +\ \ (4.899) (i )}{10} \ \ or \ \ x = \frac{4 \ \ -\ \ (4.899) (i )}{10}\\\\[/tex]

in terms of a + bi, it will be simplified as;

[tex]x = \frac{4}{10} + \frac{(4.899) (i)}{10} \\\\x = 0.4 + 0.4899i[/tex]

Therefore, b = 0.4899

When the given expression is expressed in the simplest form of [tex]a+bi[/tex]  then the value of b is 0.4899.

Given-

The given expression in the problem is,

[tex]2(2x-1)=5x^2[/tex]

Simplify this,

[tex]4x-2=5x^2[/tex]

Arrange the above equation,

[tex]5x^2-4x+2=0[/tex]

Compare the above equation with general quadratic equation,

[tex]ax^2+bx+c=0[/tex]

we get,

[tex]a=5[/tex]

[tex]b=-4[/tex]

[tex]c=2[/tex]

Find the roots of the [tex]x[/tex] . The formula to find the roots of a quadratic equation can be given as,

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

[tex]x=\dfrac{-(-4)\pm\sqrt{(-4)^2-4\times5\times2} }{2\times 5}[/tex]

[tex]x=\dfrac{4\pm\sqrt{16-40} }{10}[/tex]

[tex]x=\dfrac{4\pm\sqrt{-24} }{10}[/tex]

[tex]x=\dfrac{4\pm\sqrt{-24}\sqrt{-1} }{10}[/tex]

[tex]x=\dfrac{4\pm 4.899i} {10}[/tex]

Take positive sign we get,

[tex]x=\dfrac{4+ 4.899i} {10}[/tex]

Take negative sign we get,

[tex]x=\dfrac{4-4.899i} {10}[/tex]

Compare the simplified form of  [tex]a+bi[/tex] with the root of [tex]x[/tex]

[tex]x=0.4+ 0.4899i[/tex]

here,

[tex]b=0.4899[/tex]

Hence when the given expression is expressed in the simplest form of [tex]a+bi[/tex]  then the value of b is 0.4899.

For more about the quadratic equation follow the link below-

https://brainly.com/question/2263981

Answer:

b

Step-by-step explanation:

Answer:

612 266.56 centimeters im pretty sure

Step-by-step explanation:

just times them all

Answer:

1 cup of fruit

Step-by-step explanation:

1/2 cup of strawberries + 2/3 cup of pineapple = 3/3

3/3 = 1

hope this helps

Answer: 1 1/6

Step-by-step explanation:

You are adding the fractions; they do not have the same denominator so you have to find a common denominator which is six. Multiply the numerator and denominator for the first fraction by 3 and multiply the numerator and denominator for the second fraction by 2. After that you are left with a denominator of six and a numerator of 3+4. You you solve 3+4 which equals 7. You then get 7/6 can you simplify that fractions 1 1/6.

Hope this makes sense.

The answer is 11. 220/20=11 110/10=11 55/5=11 and so on. I hope this helps:)

Answer:

11

Step-by-step explanation:

Since 20/220, and 10/110, 5/55, 1/11.

Answer:

D

Step-by-step explanation:

Answer:

$6.48.

Step-by-step explanation:

To calculate the total price of 4½ pounds of apples this week at the grocery store, we need to determine the price per pound after the 10% discount and then multiply it by the weight of the apples.

First, let's calculate the discounted price per pound:

Discounted price = Original price - (Original price * Discount percentage)

= $1.60 - ($1.60 * 0.10)

= $1.60 - $0.16

= $1.44

Therefore, the price per pound of apples this week, after the 10% discount, is $1.44.

Now, let's calculate the total price of 4½ pounds of apples:

Total price = Price per pound * Weight of apples

= $1.44/pound * 4.5 pounds

= $6.48

Therefore, the total price of 4½ pounds of apples this week at the grocery store, considering the 10% discount, is $6.48.

PLEASE MARK AS BRAINLIEST

Answer: X=6

Step-by-step explanation:    Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    6-9*x-(7*x-10*x-30)=0  

Pulling out like terms

1.1     Pull out like factors :

  36 - 6x  =   -6 • (x - 6)  

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

2.2      Solve  :    x-6 = 0  

Add  6  to both sides of the equation :  

                     x = 6

Answer: Bro You need to take the picture higher -_-

Step-by-step explanation:

2+4x4x4+5(6-3)x2 divided by 3 = 76

Answer:

(-3,-2), (-3,-5), (-4,-5), (-7,-2)

Step-by-step explanation:

Answer:

m= 1/3

Step-by-step explanation:

m= y2-y1/x2-x1

m= 4-2/5-(-1)

m= 2/6

m= 1/3

Answer:

C: The data distribution is skewed to the right.

Step-by-step explanation:

Took the test on Edmentum and got it right.

Answer:

x = 15

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 given angles and equate to 180, that is

3x - 10 + 6x + 5 + 4x - 10 = 180, simplify left side

13x - 15 = 180 ( add 15 to both sides )

13x = 195 ( divide both sides by 13 )

x = 15

Answer:

15/24

Step-by-step explanation:

15 of 24 would be 15/24

Answer:

4

Step-by-step explanation:

Circumfrence is 2piR or piD, 20x3.14=62.8, 62.8/15.7=4

Answer:

4 flowers

Step-by-step explanation:

-Circumference of a circle formula: dπ (diameter times pi)

-So plug 3.14 for π and 20 for the diameter to solve it:

20(3.14)  which equals 62.8

-Do 62.8 divided by 15.7 to find how many flowers are around the edge (circumference):

62.8 ÷ 15.7, which equals 4

Answer: 4 flowers

Hope this helped! :)

Answer:

f(x) = 3.50x

Step-by-step explanation: