factor the expression: 7a + 63b + 14

Answer:

Step-by-step explanation:

Let’s mark the Triangle Points as Point A, Point B, Point C.

Point A = 1x°

Point B = 2x°

Point C = 3x°

We know that the Angle Sum of a Triangle is equal to 180°.

So, Point A + Point B +Point C = 180°

   = 1x° + 2x° + 3x° = 180°

   = (1 + 2 + 3)x° = 180°

   = 6x° = 180°

   = x° = (180/6)°

   = x° = 30°

|  —                                 —  |

|   Point A = 1 * 30° = 30°    |         ⇒

|   Point B = 2 * 30° = 60°   |         ⇒          Only Extra Information

|    Point C = 3 * 30° = 90°  |         ⇒

|  —                                 —  |

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Mark BRAINLIEST

Answer:

This example represents discrete data.

Step-by-step explanation:

Discrete data refers to information that can only take certain specific values. In this case, the number of pamphlets added to the box (x) can only take on integer values such as 0, 1, 2, 3. Similarly, the effect on the box's weight (y) is also given as specific values: 0, 6, 12, 18.

In contrast, continuous data would involve measurements that can take any value within a range, such as height, weight, or temperature.

Since the number of pamphlets added and the corresponding effect on the box's weight are presented as specific, separate values, the data in this example is considered discrete.

Answer:

what's the question?

Step-by-step explanation:

Answer:

Step-by-step explanation:

A) x<12

B)x≥12

C)x>12

D)x≤12

Answer:

9^-5/9^-7=81

Step-by-step explanation:

Answer:

You have all the right answer except for the last one it should be 20 not 22

Step-by-step explanation:

Here's way she is buying two candles which is $12 then to rush it it is an extra $8 adding them together you get only $20.

Answer:

the chance is 0

Step-by-step explanation:

there are no redfish I don't know if it is a typo.

Answer:

All of them are equal in amount of pizza

Step-by-step explanation:

Some are bigger, but when you do the math,

3x12=36

2x18=36

and

36=36. So....they give all the same amount of pizza.

Answer:

A

Step-by-step explanation:

We can solve for H by isolating it on one side of the equation, as follows:

J/H - I/H = G

Taking H as the common denominator:

(J - I)/H = G

Multiplying both sides by H:

J - I = GH

Adding I to both sides:

J = GH + I

Dividing both sides by G:

H = (J - I)/G

So the answer is

(A)

H = (J - I)/G.

Answer:   A

Step-by-step explanation:

\(\frac{J}{H} = G + \frac{I}{H}\)                >Since you are solving for H bring I/H to the other side

                                   by subtracting I/H from both sides

\(\frac{J}{H}- \frac{I}{H} = G\)               >There is a common denominator so you can

                                   combine the fractions

\(\frac{J-I}{H} = G\)                   >Multiply both sides by H or cross multiply whichever

                                  way your mind things about how to get H on top

\(J-I = G(H)\)           >Divide both sides by G

\(\frac{J-I}{G} = H\)                   >Answer is A

Answer:

3/4+3/4+3/4+3/4. 3/4×4/1 or 0.75×4

Step-by-step explanation:

If i had to answer this, this would be my best geuss

Answer: i got you dw 3/4 + 3/4 + 3/4 + 3/4 =( 3+3+3+3)/4=12/4=3

Step-by-step explanation:

Answer:

you forgot the model of the microchips?

Step-by-step explanation:

Answer:

the Question is not finished please finish the question

Step-by-step explanation:

Answer:

Fertilisers are mixtures of different compounds used to increase the growth of crops.

Which pair of substances contains the three essential elements for plant gro ahhhhhh well i know the answer but i wont share it with u beacuse why do i share my knowledge with someone

Answer:

If Rick is 30,Mark is 28,Jeff is 24

If Jeff is 25,Mark is 29,Rick is 31

If the total is 112 than mark is 38

(Rick)40+38(Mark)+34(Jeff) =112

Answer:

r = 6

Step-by-step explanation:

The formula for the volume of a cylinder is  V = πr^2h,

If the volume of the cylinder is 144π cubic yards and the height of the cylinder is 4 yards it can be written as 144π = πr^2 * 4

You can then solve for r by dividing both sides of the equation by 4π:

r^2 = 36

r = 6

Answer:

1.<3592

2.<623

3. <942

4. <829

5.692

6.986

Step-by-step explanation:

Answer:

do u have notes?

Step-by-step explanation:

Answer:

Minute 62

Step-by-step explanation:

69 ong .

Answer:

Well even though you dont need it now the answer is v = 42 squared

Step-by-step explanation:

I used g00g1e like a normal person would

Answer:

x = 4

y = -6

Step-by-step explanation:

When we take this equation:

6x -3y = 42

We can rearrange it to make sure only the x is on one side

6x = 42 + 3y

x = (42+3y)/6

We can now plug in what we got for x into our other equation to get y:

6x + 8y = -24

6(x) + 8y = -24

6((42+3y)/6) + 8y = -24

6((42+3y)/6)  = -24 - 8y

(42+3y)/6 = (-24/6) - 8/6 y

7 + 1/2 y = -4 - 4/3y

1/2 y + 4/3 y = -4-7

11/6 y = -11

y = -6

Plug that back in to another one to solve for x:

6x -3y = 42

6x = 42 + 3(-6)

6x = 24

x = 4

Answer: 23.04

Step-by-step explanation:

2.0*2.0= 4.0

2.4*2.4= 5.76

4.0*5.76= 23.04

Answer: The area of the given shape is 9.734 meter square

Step-by-step explanation:

The given shape is a square with 4 sides of equal dimensions "a",

Area of Square = Square of its side "a"

Here, a = Hypotenuse of the inner triangle

Step 1: Get the hypotenuse value of the inner right triangle as the base and height dimensions of the right triangle is given.

Step 2: By using Pythagoras theorem,

Square of the base + Square of the height = square of the Hypotenuse

(2.4)^2 + (2.0)^2 = 9.76

Therefore the value of the hypotenuse = 3.12m

The area of the square = 9.734 meter square.

{11, 14, 22}

     Triangle Inequality Theorem states that two sides of a triangle must be greater than the third side.

     Using this method, the answer is {11, 14, 22} because 11+14>22, 11+22>14, and 14+22>11

x = 67°

Same-side interior angles are supplementary.

     x° + 113° = 180°

     x° = 180° - 113°

     x = 67°

r = 2°

     The little box represents 90 degrees, meaning that these angles are complementary.

     9r + 2° + 70° = 90°

     9r + 72° = 90°

     9r = 18°

     r = 2°

Answer:

9)Okay, let’s replace the numbers. (3m/1n)^-3Distribute the exponent. (3m)^-3 / (1n)^-3To get rid of the fact that th exponents are negative, we can flip the fraction!(1n)^3 / (3m)^3Now we distribute the exponent to the numbers and variables1n^3 / 27m^3That is your example answer for #9. 10. -(2a)^-2 b°Anything to the power of 0 is 1. -(2a)^-2Since we have a negative exponent, flip the fraction-(1/(2a)^2)-1/4a^2That is your example answer for 10. 11) 2m^-1/3(ab)^-4c^-7Flip the exponents with negative powers to make it positive2(ab)^4 c^7 / 3mdistribute the 4 exponent 2a^4b^4c^7/3mThat is your example answer for 11. 12) 4 x y^-1 z^0 / v^-3Anything to the power of 0 is 1. 4 x y^-1 / v^-3Flip the variables that have a negative exponent. 4xv^3/yThat is your example answer for 12

Step-by-step explanation:

Answer:

According to the given attachment

L is a straight line and we know Sum of all angles formed on a straight line is 180° .

So,

➠ a + 90° + b = 180°

➠ a + b = 180° - 90°

➠ a + b = 90°

If angle a = angle b so we can easily find the value of a & b .

So, according to me " the given figure has not enough information to find out the value of a & b .

The missing values in the ratio table are;

⇒ 6 : 3 , 24 : 12, and 18 : 9

What is mean by Ratio?

A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y.

Where, x and y are individual amount of two quantities.

And, Total quantity gives after combine as x + y.

Given that;

Peoples = 6 ,   18

Benches = 3, 12

Now,

The equivalent ratios are;

⇒ 6 : 3 , x : 12 , 18 : y

Find the values of x and y as;

Since, All the ratio are equivalent.

So, we get;

⇒ 6 : 3 = x : 12

⇒ 6 / 3 = x / 12

⇒ 6 × 12 / 3 = x

⇒ x = 24

And, ⇒ 6 : 3 = 18 : y

⇒ 6 / 3 = 18 / y

⇒ 6 × y = 18 × 3

⇒ y = 18 × 3 / 6

⇒ y = 9

Thus, The missing values in the ratio table are;

⇒ 6 : 3 , 24 : 12, and 18 : 9

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Answer:

\(f(x)=9(x+\frac{1}{6})^2-\frac{21}{4}\)

Step-by-step explanation:

So, we need to find the equation of a parabolic function that goes through the points (-3,67) and (-1,1) and has a stretch factor of 9.

In other words, we want to find a quadratic with a vertical stretch of 9 that goes through the points (-3,67) and (-1,1).

To do so, we first need to write some equations. Let's use the vertex form of the quadratic equation. The vertex form is:

\(f(x)=a(x-h)^2+k\)

Where a is the leading coefficient and (h,k) is the vertex.

Since a is the leading coefficient, it's also our stretch factor. Thus, let a equal 9.

Also, we have two points. We can interpret them as functions. In other words, (-3,67) means that f(-3) equals 67 and (-1,1) means that f(-1) equals 1. Write the two equations:

\(f(x)=a(x-h)^2+k\\f(-3)=67=9((-3)-h)^2+k\)

And:

\(f(x)=a(x-h)^2+k\\f(-1)=1=9((-1)-h)^2+k\)

Now, we essentially have a system of equations. Thus, to find the original equation, we just need to solve for the vertex. To do so, first isolate the k term in the second equation:

\(1=9(-1-h)^2+k\\k=1-9(-1-h)^2\)

Now, substitute this value to the first equation:

\(67=9(-3-h)^2+k\\67=9(-3-h)^2+(1-9(-1-h)^2)\)

And now, we just have to simplify.

First, from each of the square, factor out a negative 1:

\(67=9((-1)(h+3))^2+(1-9(((-1)(h+1))^2)\)

Power of a product property:

\(67=9((-1)^2(h+3)^2)+(1-9((-1)^2(h+1)^2))\)

The square of -1 is positive 1. Thus, we can ignore them:

\(67=9(h+3)^2+(1-9(h+1)^2)\)

Square them. Use the trinomial pattern:

\(67=9(h^2+6h+9)+(1-9(h^2+2h+1))\)

Distribute:

\(67=(9h^2+54h+81)+(1-9h^2-18h-9)\)

Combine like terms:

\(67=(9h^2-9h^2)+(54h-18h)+(81+1-9)\)

The first set cancels. Simplify the second and third:

\(67=36h+73\)

Subtract 73 from both sides. The right cancels:

\(67-73=36h+73-73\\36h=-6\)

Divide both sides by 36:

\((36h)/36=(-6)/36\\h=-1/6\)

Therefore, h is -1/6.

Now, plug this back into the equation we isolated to solve for k:

\(k=1-9(-1-h)^2\)

First, remove the negative by simplifying:

\(k=1-9((-1)(h+1))^2\\k=1-9((-1)^2(h+1)^2)\\k=1-9(h+1)^2\)

Plug in -1/6 for h:

\(k=1-9(-\frac{1}{6}+1)^2\)

Add. Make 1 into 6/6:

\(k=1-9(-\frac{1}{6}+\frac{6}{6})^2\\ k=1-9(\frac{5}{6})^2\)

Square:

\(k=1-9(\frac{25}{36})\)

Multiply. Note that 36 is 9 times 4:

\(k=1-9(\frac{25}{9\cdot4})\\ k=1-\frac{25}{4}\)

Convert 1 into 4/4 and subtract:

\(k=\frac{4}{4}-\frac{25}{4}\\ k=-\frac{21}{4}\)

So, the vertex is (-1/6, -21/4).

Now, plug everything back into the very original equation with 9 as a:

\(f(x)=a(x-h)^2+k\\f(x)=9(x+\frac{1}{6})^2-\frac{21}{4}\)

And this is our answer :)

Answer:

-1.5

Step-by-step explanation: Divide both sides by 3.2 and you get -1.5