The equation of a function is
y = 12x - 7. What is the output when the input is 5?

A. 50
B. 53
C. 56
D. 60

Answer:

= CL : SL

= 28 cm : 20 cm

= 1,4 cm

\(\begin{gathered}\begin{gathered}\begin{gathered}\color{magenta}{\rule{10pt}{20pt}}\purple{\rule{10pt}{20pt}}\red{\rule{10pt}{20pt}}\orange{\rule{10pt}{20pt}}\color{yellow}{\rule{10pt}{20pt}}\color{lime}{\rule{10pt}{20pt}}\color{green}{\rule{10pt}{20pt}}\color{blue}{\rule{10pt}{20pt}}\color{indigo}{\rule{10pt}{20pt}}\color{violet}{\rule{10pt}{20pt}}\color{aquamarine}{\rule{10pt}{20pt}} \\\color{magenta}{\rule{10pt}{20pt}}\purple{\rule{10pt}{20pt}}\red{\rule{10pt}{20pt}}\orange{\rule{10pt}{20pt}}\color{yellow}{\rule{10pt}{20pt}}\color{lime}{\rule{10pt}{20pt}}\color{green}{\rule{10pt}{20pt}}\color{blue}{\rule{10pt}{20pt}}\color{indigo}{\rule{10pt}{20pt}}\color{violet}{\rule{10pt}{20pt}}\color{aquamarine}{\rule{10pt}{20pt}}\end{gathered}\end{gathered}\end{gathered}\)

Answer:

C.

Step-by-step explanation:

Central angle = 360-52=308°

In radians

308° = 308π/180

Now

S = r∅

S = 3×308π/180

S = 924π /180

S = 77π/15 in.

Answer:

answer is 13π/15

Step-by-step explanation:

correct answer is 13π/15.

Answer:

They were going at 15 mph. Scroll down for step-by-step! :)

Step-by-step explanation:

2 hours, 30 miles. 30 divided by 2 :)

Answer: Their speed was 15mph

Step-by-step explanation: 30÷2=15mph

Answer:

hmm been a long time since I've done this

I think number 2 is 49 and number 1 is 15.9

Answer:

2) 14.7

3) 50

Step-by-step explanation:

2.

21² = 441

15² = 225

441 - 225 = 216

√216 = 14.69 (rounds to 14.7)

3.

14² + 48² = 2500

√2500 = 50

Pythagoras Theorem lol

Answer:

3:2

Step-by-step explanation:

Divide 15 and 10 by 5.

Answer:

First solve the equation:

6x^2 + 8x -28 = 2x^2 + 4

=> 6x^2 - 2x^2 + 8x - 28 -4 = 0 => 4x^2 + 8x - 32 = 0

Extract common factor 4:

=> 4[x^2 + 2x - 8] = 0

Now factor the polynomial:

4(x + 4) (x - 2) = 0

=> the solutions are x + 4 = 0 => x = -4, and x - 2 = 0 => x = 2.

So the answer is the option B: 4(x + 4)(x - 2); {-4, 2}

HOPE THIS HELPS! :D

The property you are referring to is called the associative property of multiplication. According to this property, when multiplying three numbers, the grouping of the numbers does not affect the result. In other words, you can change the grouping of the factors without changing the product.

In the equation you provided: 3x(5x7) = (3x5)7

The associative property allows us to group the factors in different ways without changing the result. So, whether we multiply 5 and 7 first, or multiply 3 and 5 first, the final product will be the same.

Answer:

A=90

B=-20

Step-by-step explanation:

you can see the arrow in A and B

4.8(9−x)+36=102−2.5(2x+2)

First we will expand the equation by removing those parenthesis. We can use the distributive property. An example is 4.8(9-x) is 43.2-4.8x

43.2-4.8x+36 = 102-5x-5

Then we simplify each side by combining like terms.

79.2-4.8x=97-5x

Then to isolate the variable, we will subtract 79.2 on both sides.

-4.8x=17.8-5x

Then add 5x on both sides

0.2x=17.8

Finally, divide both sides by 0.2 and you get

x=89

Answer:

x =89

Step-by-step explanation:

4.8(9-x)+36=102-2.5(2x+2)

Distribute

43.2 - 4.8x + 36 = 102 - 5x -5

Combine like terms

79.2 -4.8x = 97-5x

Add 5x to each side

79.2 -4.8x+5x = 97-5x+5x

79.2 + .2x = 97

Subtract 79.2 from each side

79.2 -79.2+ .2x = 97-79.2

.2x =17.8

Divide by .2

.2x/.2 = 17.8/.2

x =89

Answer: A

Step-by-step explanation: The bluebird Inn is more expensive per night because 475 is greater than 350.

Answer:

BED =57°

Step-by-step explanation:

angle at circumference standing on the same arc

The line that passes through the point (2, 8) and has a slope of 3/2 is given by the equation y = (3/2)x + 10

(Y - Y1) = m(X - X1) is an equation for a line that passes through the point (x1, y1) and has a slope of m.

The line passing through points (2, 8) and having a slope of 3/2 is now a given.

Consequently, (x1,y1) equals (2, 8) and m = 3/2.

As a result, the line's equation is (y - y1) = m(x - x1).

When you combine (x1,y1) and m, you get (y - 8) = (3/2) (x - 2)

When we expand them, we obtain (y - 8) = (3/2) (x - 2)

y = (3/2)x + 5

Consequently, the equation y = (3/2)x + 5 describes the line that passes through the points (2, 8) and has a slope of 3/2.

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When dividing a pizza among friends, for instance, fractions can be used to represent a portion of the whole or a ratio, such as the ratio of blue marbles to red marbles in a jar.

Define the term fraction?

A fraction is a way to show a fraction of a total or a ratio between two numbers. A portion comprises of two numbers isolated by a line, with the top number called the numerator and the base number called the denominator. The fraction 3/4, for instance, denotes three of the total four equal parts.

The following are a couple of additional instances of divisions:

1/2: addresses one section out of two equivalent parts

2/3: represents two of three equally divided parts, 5/8: represents five of eight equal parts. Fractions can also be used to represent a ratio, such as the ratio of blue to red marbles in a jar, or a part of a whole, such as when splitting a pizza among friends.

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Answer:

2

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

sorry if wrong

Answer:

58.9

Step-by-step explanation:

Angle A and the angle that equals 121.1° are supplementary angles meaning they add up to 180°. To find angle A, you subtract 121.1° from 180°.

Angle A =  180 - 121.1 = 58.9

The number of shirts with collars and pockets is 300.

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

We are assuming the following information:

Total number of people surveyed = 400

Number of people that wears a collared shirt = 25%

Number of people that wears a shirt with a pocket = 50%

Number of people that wears a plain shirt = 25%

Now,

The number of shirts with collars and pockets.

= 25% of 400 + 50% of 400

= 1/4 x 400 + 1/2 x 400

= 100 + 200

= 300

Thus,

300 shirts.

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The graph of the translated function is g ( x ) = ( x + 5 )² + 2

Given data ,

Let the parent function be represented as f ( x )

Now , the value of f ( x ) is

f ( x ) = x²

On simplifying , we get

The function is translated 5 units to the horizontal left direction:

And , when the function is translated 2 units in the vertical upward direction:

So , the translated function is

g ( x ) = ( x + 5 )² + 2

Now , the vertex of the function g ( x ) = ( x + 5 )² + 2 is (-5, 2)

Hence , the graph of the function is plotted and g ( x ) = ( x + 5 )² + 2

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Answer:

Domain = (-∞, ∞) Range = (-∞, ∞)

End Behavior: As X -> -∞, Y -> -∞ | As X -> ∞, Y -> ∞

Inflection Point: (2,0)

Step-by-step explanation:

\(~~~~~~ \textit{Continuously Compounding Interest Earned Amount} \\\\ A=Pe^{rt}\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$2000\\ r=rate\to 8\%\to \frac{8}{100}\dotfill &0.08\\ t=years\dotfill &4 \end{cases} \\\\\\ A=2000e^{0.08\cdot 4}\implies A=2000e^{0.32}\implies \boxed{A\approx 2754.26}\)

Answer:

4.00

I just did the question

Answer:

The Answer is B. 4.00

Step-by-step explanation:

Answer:

y = 4x + 6

Step-by-step explanation:

Gradient is already given as 4.

We proceed straight away to solving for the equation

Answer:

y = 3x - 11

Step-by-step explanation:

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

m = 4+2/5-3

m = 6/2

m = 3

y = 3x + b

4 = 3(5) + b

4 = 15 + b

b = -11

y = 3x - 11

Answer:

what are you saying?

Step-by-step explanation:

Answer: yeah?

（*゜ー

Step-by-step explanation:

Answer:

x = -2

y = -4

Explanation:

To find the y-intercept, substitute the x with 0. To find the x-intercept, substitute the y with 0. You can then graph the lines using these intercepts, and see that they intercept at (-2, -14).

The number of years it would it take for there to be one person for every square yard is 108,325.68 years.

When there is one person for every square yard, it means that the population and land area are equal in value.

Number of years = (In FV / PV) / r

(In 19 billion / 4,079,000) / 0.043 = 108,325.68 years

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