find the value of U.

Hello russell6333!

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

Solve for x.

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex]1) \: \: \: 144 = 12x \\ \frac{144}{12} = x \\ \boxed{ \boxed{ \bf12 = x}}[/tex]

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[tex]2) \: \: \: 45 = 4x - 27 \\ 45 + 27 = 4x \\ 72 = 4x \\ \frac{72}{4} = x \\ \boxed{ \boxed { \bf18 = x }}[/tex]

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[tex]3) \: \: \: 2x - 2 = 14 \\ 2x = 14 - 2 \\ 2x = 12 \\ x = \frac{12}{2} \\ \boxed{ \boxed{ \bf \: x = 6}}[/tex]

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[tex]4) \: \: \: 12x = 44 - 10x \\ 12x + 10x = 44 \\ 22x = 44 \\ x = \frac{44}{22} \\ \boxed{\boxed{ \bf \: x = 2}}[/tex]

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Hope it'll help you!

ℓu¢αzz ッ

Answer: A is allways right but ill do the math

Step-by-step explanation:

Answer:

Step-by-step explanation:

X=26

Answer:

52÷4=13 cm

the area: 13×13=169[tex]cm^{2}[/tex]

Step-by-step explanation:

Assuming the force is applied horizontally over a flat surface, the net horizontal force is

F (h) = 24 N - 12 N = (10 kg) a

Solve for the acceleration a :

12 N = (10 kg) a

a = 1.2 m/s²

Meanwhile, the net vertical force is zero since the box of only moving horizontally.

F (v) = n - (10 kg) g = 0

where n is the magnitude of the normal force exerted upward by the surface. We see that

n = (10 kg) (9.8 m/s²)

n = 98 N

The friction force has a magnitude that is proportional to the normal force,

12 N = μ (98 N)

where μ is the coefficient of kinetic friction. Solve for μ :

μ = (12 N)/(98 N)

μ ≈ 0.12

Answer:

2y=x

Step-by-step explanation:

Normally, if there were the same amount of cats and dogs, the cats' feet would be quadruple the dogs' noses. But, the question states that it is double the dogs' noses. 2 x 2=4, so there are twice as many dogs as cats.

Answer:

5

Step-by-step explanation:

The constant of proportionality k is calculated as

k = [tex]\frac{gallons}{time}[/tex]

Then

k = [tex]\frac{5}{1}[/tex] = [tex]\frac{10}{2}[/tex] = [tex]\frac{15}{3}[/tex] = [tex]\frac{35}{7}[/tex] = [tex]\frac{50}{10}[/tex] = 5

Answer:

the constant of proportionality in the table is 5.

Step-by-step explanation:

the answer is 5 because 1 x 5 = 5 ,2 x 5=10 , 3 x 5 = 15 , 7 x 5 = 35, and 10 x 5 = 50.

Step-by-step explanation:

mL = Undefined

mM = ?

mL × mM = -1

mM = -1 ÷ mL

mM = -1/mL

mM = -1/Undefined

mM = -1/(1/0)

mM = (-1 × 0)/1

mM = 0

Slope of line m is 0

Option → C

Answer:3.75 hours

Step-by-step explanation:

If you take a varible, lets say x, and times that by your mom. You will get y^2. After that, take ur mom and divide that by ur dads ding dong. Now they don't give us the formula to find out how long, creamy and wet your dad's ding dong is so we use the formula, busty step sis + step bro = BIG DING DONG, to get (x^69)+12 as ur dads ding dong. Now add ur mom with ur dad, y^2+(x^69) to get a child, 6969699696.

Hope this helps :)

Answer:

y=13

Step-by-step explanation:

Because m=slope=

13 − 13/11 - 13 = 0

therefore we use y=13 because the y value is always the same, and the two point have the same y value.

​

Answer:

Y = -3

Step-by-step explanation:

First lets use this equation to find the slope of the line:

Y2-Y1/X2-X1

Plug in our values:

(-3+3)/(4-2) = 0/2

The slope is undefined because it cannot be 0.

The Y values of the ordered pairs stay the same so we can see that the graph will stay on the Y value -3.

We would graph this line horizontally on Y = -3

The total value of the investment after 3 years given the amount invested is $12,774.

The total value of the investment is the sum of the amount invested and the interest earned.

The total value of the investment = amount invested + simple interest earned

$12,0000 + (principal x time x interest rate)

$12,000 + (12,000 x 0.0215 x 3) = $12,774

To learn more about interest, please check: https://brainly.com/question/26164549

Answer:

5575.28 cm^3

Step-by-step explanation:

Formula for the Volume of a Sphere:

(4/3)πr^3

Radius (r) = 11 cm

Plug it in:

(11)^3(4/3)π = (1331)(4/3)π = (5324/3)π

Convert π into a number:

(5324/3)(3.14) = 5575.28

Answer

I found this. Does this help?

Step-by-step explanation:

If this is an inequality (6 is less than x, or 6 < x), then x is an integer or other value greater than 6.

The variable statement "6 less than x" is (x - 6)

This is a value (variable and constant) where the value of x is determined by an equation

such as x-6 = 4 (x is positive 2) or y = x-6 (y is 6 less than x).

Answer:

[tex]f(0)=4[/tex]

[tex]f(6)=8[/tex]

Step-by-step explanation:

Solution is attached

Answer:

First one is y=(x+1)^2

Answer:

725

Step-by-step explanation:

30 - 1 = 29

29 x (25/1) = 725

Answer:

The slope-intercept form is  

y

=

m

x

+

b

, where  

m

is the slope and  

b

is the y-intercept.

y

=

m

x

+

b

Find the values of  

m

and  

b

using the form  

y

=

m

x

+

b

.

m

=

0

b

=

9

The slope of the line is the value of  

m

, and the y-intercept is the value of  

b

.

Slope:  

0

y-intercept:  

9

Step-by-step explanation:

Step-by-step explanation:

6x - 10 = 7x - 30

6x - 7x = -30 + 10

-x = -20

x = 20°

Value of x is 20°

Answer:

x = 20

Step-by-step explanation:

Given m||n meaning the lines are parallel: Two angles are alternate exterior angles and so their measure is same

7x - 30 = 6x - 10 export like terms to the same side of equation

7x - 6x = 30 - 10

x = 20

Answer:

Step-by-step explanation:

20.00

Answer:

32

Step-by-step explanation:

80 x 40 = 3,200

3,200 / 100 = 32

Answer:

From construction, we construct point M as the center of the figure. According to the linear pair postulate, we know that the sum of the angles on a straight line equal to 180 degrees. Therefore, we know that the other angles have to be 90 degrees. Therefore the angles are congruent because all right angles are congruent.

Step-by-step explanation:

Answer. yess ou add them

Step-by-step explanation:

Yes.

(-9)-(-5)=(-9)+5=-4

Hope it helps!

[tex]SparklingFlowers[/tex]

Answer: Equation form: y=mx+b m=slope b=y-intercept slope= -375 y-intercept= 29000 equation: population now, 0 years x = years from now y= -375x + 29000 375x=3000 x=8

Step-by-step explanation:

Answer:

y = 4x - 25

Step-by-step explanation:

y = 4x + b

-1 = 4(6) + b

-1 = 24 + b

-25 = b

Answer:

f(x) = (-3/4)x^2 + 3

Step-by-step explanation:

First, look at the vertex to see if it intersects the y-axis. It does, which is good, because it makes your job a lot easier by making your equation to fill out y = ax + b. Your b is the y value of your vertex, which in this case is 3. Then, your a is the amount you're multiplying plain old x^2 by to get your values (before adding 3). Because the graph is pointing down, you know right away that it's going to be negative. Also, going to the left or right by 2 (the points you are given) from the vertex gives you a result of going down 3. Normally this would mean you move up by 4 (again, from the vertex), so what do you need to multiply 4 by to get -3? -3/4, so that's your a. This makes your equation (y OR) f(x) = (-3/4)x^2 + 3

I hope I didn't make any mistakes reading your graph! I had a bit of difficulty with it unfortunately.

Answer:

4sqrt(5)

Step-by-step explanation:

Refer to photo for everything. Also, I didn’t do a lot of the algebraic steps on paper; try to do it yourself and see if you can get what I got. But, I did write out the process of finding the answer. I checked the answer with what was given and everything seems to work, but you should check yourself before using this answer just in case.

Answer:

Step-by-step explanation:

2 • (n2 + 2n + 2)

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