If we changed the 2 to a 5 in the domain restriction x < 2, what would happen to the graph?

Answer:

13.8 cm^2

Step-by-step explanation:

Area of a triangle = 1/2 base * height

                              = 1/2 * 6.9 * 4 = 13.8 cm^2

The y-intercept of the line represented by the equation is; 60.

It follows from the task content that the y-intercept of the line represented by the equation is to be determined.

On this note, we must recall that the y-intercept of an equation is the value of y when x = 0.

Therefore, we have;

-60 (0) + 2y - 120 = 0

2y = 120

y = 60.

Hence, the y-intercept of the line represented by the equation is; 60.

Consequently, it can be inferred that the Ernesto is wrong in his evaluation of the y-intercept as 30.

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Answer:

So, the answer is 7 y

Step-by-step explanation:

Both arrows are pointing toward the 7 and it is in y! I have been in 12 grade already so dont worry :)

Answer: C / .33

Step-by-step explanation:

Answer: so the total of her percentage will be $28.21

Step-by-step explanation:you have to go like

120.54%

55.99

65.00

1,050,00

and you will find your answer.

By substituting the first equation into the second, we get:

2x + 5*(2x +3) = 3

The correct option is the second one.

Here we have the system of equations:

y = 2x + 3

2x + 5y = 3

You can see that the variable "y" is already isolated in the first equation, so we can just substitute it in the second equation:

2x + 5*(2x +3) = 3

This is what we can see in the second option, so we conclude that the second option is the correct one.

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Answer:

No because the x value does not change by 1 everytime the y value changes by 5

Step-by-step explanation:

Rate of Change = Slope

If the slope was 5, the the point on the graph would be on the coordinate (1,5)

However, the graph provided does NOT show 5 as being the slope because the line does not go through 0 and the x value does not change by 1 everytime y changes by 5.

If it did, however, it would look something like this picture.

Answer:^^^ that Guy is so wrong but the actual answer is b

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

-14 - 16 = -30

-30 divided by 2/3 = -45

Answer:

B -45

Step-by-step explanation:

2/3*x+16=-14

2/3x+16=-14

Subtract 16 from both sides

2/3x-16=[-14-16]

2/3x/2/3=-30÷2/3

x= -45

Hope this helps :)

pls Mark as Brainliest

Have a great day!!!

Answer:

Step-by-step explanation:

a^-4 x 8^14

the solution is C

Answer:

suppose x and y are two divided

parts of 4500. then

x+y=4500 __ (1)

given

5% of x = 10% of y

100

5x

=

100

10y

x=2y

2y+y=4500

3y=4500

y=1500

x+1500=4500

x=4500−1500

x=3000

hence the 4500 is been divided into

two parts of 1500 and 3000.

hope it helps you

Answer:

The probability that it would contain at least 6 letters is: 5/8

Step-by-step explanation:

From the question given above,

We know that there are 8 planet that was given.

Mercury        7 letters

Venus           5 letters

Earth             5 letters

Mars              4 letters

Jupiter            7 letters

Saturn             6 letters

Uranus             6 letters

Neptune.          7 letters

Therefore,

P(at least 6 letters) + P( Less than 6 letters) = 1

P (at least 6 letters) + P (3 planet) = 1

P (at least 6 letters) +  ( 3/8) = 1

P(at least 6 letters) = 1 - (3/8)

= 5/8

Answer:

Step-by-step explanation:

2=27

3=27

5=27

1=126

4=126

Answer:

4.) 5.3333333....

Step-by-step explanation:

Rational numbers are either repeating decimals:

\(\frac{1}{3}= 0.333333333....\)

Include terminating decimals:

\(\frac{1}{8}= 0.125\)

Are all numbers that can be written as a quotient of integers:

\(\frac{a}{b},b\neq 0\)

Options (1), (2), and (3) are neither repeating, terminating, and can't be written as a quotient of integers.

Option (4) has repeating decimals, so this is rational.

:Done

Answer: \(\begin{bmatrix}\mathrm{Solution:}\:&\:x>15\:\\ \:\mathrm{Interval\:Notation:}&\:\left(15,\:\infty \:\right)\end{bmatrix}\)

Step-by-step explanation:

\(-3>-\frac{x}{5}\)

\(-\frac{x}{5}<-3\)

\(5\left(-\frac{x}{5}\right)<5\left(-3\right)\)

\(-x<-15\)

\(\left(-x\right)\left(-1\right)>\left(-15\right)\left(-1\right)\)

\(x>15\)

Hey there! :)

To find if the solution is a part of the Inequality, we can do by using two methods.

Solve The Inequality

We are given the Inequality:

\( \displaystyle \large{ - 3 > - \frac{x}{5} }\)

Our goal is to isolate x-term. Since there's 5 as a denominator, what we have to do is to get rid of it by multiplying whole Inequality by 5.

\( \displaystyle \large{ - 3 \cdot 5 > - \frac{x}{5} \cdot 5 } \\ \displaystyle \large{ - 15> - x}\)

Since -x is equivalent to -1x.

\( \displaystyle \large{ - 15> - 1x}\)

Divide both sides by -1. Do not forget to swap the sign from > to < if we are dividing both sides by negative numbers.

\( \displaystyle \large{ \frac{ - 15}{ - 1} > \frac{ - 1x}{ - 1} } \\ \displaystyle \large{ 15 < x}\)

Switch 15 < x to x > 15.

\( \displaystyle \large \boxed{x > 15}\)

Since x > 15, that means if we substitute x = 10, we'd get 10 > 15 which is false.

Hence, x = 10 is not a part of the Inequality.

Substitution and Compare

From the Inequality, substitute x = 10 in.

\( \displaystyle \large{ - 3 > - \frac{10}{5} }\)

Simplify:

\( \displaystyle \large{ - 3 > - 2}\)

As we know that -3 is less than -2 and not greater. The Inequality is false.

Therefore, x = 10 is not a part of the solution.

Answer

Answer:

5 eggs

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

If there are 6 eggs in a row and there are 4 rows, the total number of eggs = 6 x 4 = 24 eggs

The sum of eggs and bagels = 24 + 8 = 32

The slope of a line perpendicular to this line is 3.5

From the question, we have the following parameters that can be used in our computation:

y = -2/7x + 3/7

Using the above as a guide, we have the following:

A linear equation is represented as

y = mx + c

Where

m = slope

So, we have

m = -2/7

The slope of perpendicular lines are opposite reciprocals

So, we have

new slope = -1/(-2/7)

Evaluate

new slope = 3.5

Hence, the slope of a line perpendicular to this line is 3.5

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Answer:

(-2,4)

Step-by-step explanation:

Since this is a system of equations, just look where the two lines intersect.

In this case, the intersecting pair is: (-2, 4)

When a given function is written with factors in the form of ( x - r ), then r is a zero of the function.

We're given:

Therefore, the zeros of the function are 7 and -6.

-6, 7

The zeroes of the function will be equal to ( 7, -6 ).

It is a polynomial with a degree of 2 or the maximum power of the variable is 2 in quadratic equations. It has two solutions as its maximum power is 2.

Given function:-

As we can see that the quadratic equation in the factorized form is ( x - 7 ) ( x+ 6 ) so we will equate each factor to zero.

( x- 7 )  = 0

x = 7

( x+ 6 ) = 0

x = -6

Therefore zeroes of the function will be equal to ( 7, -6 ).

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Answer:

in order to find the least number of plums that can be shared, we have to find the greatest common factor of 6 ,9 and 12. the greatest common factor of 6 , 9 and 12 is 3. so if we have three plums. for 6 children , we have 3 plums.

Step-by-step explanation:

:)

Answer:

  A.  60 ft·lb

Step-by-step explanation:

You want the work done lifting a 15-lb flower pot to a height of 4 ft.

Work is the product of force and distance. When the pot is raised 4 ft, the work done is ...

  W = F·d

  W = (15 lb)(4 ft) = 60 ft·lb

<95141404393>

Answer:

3(4x+6)=24

Step-by-step explanation:

The distribute property is when you distribute the what is inside of the parentheses.

Answer:

an example would be -5(x+9)=-5

now distribute -5 to x and -5 to9

= -5x-45= -5

Answer:

.2 would be your answer

Step-by-step explanation:

Answer:

0.2

explanation: 0.2 times 0.2=0.04

7+3#2

Step-by-step explanation:

4(8-4)

16

16-9#7

7+3#2

Answer:

5 x ^2  −  3 x  +  2  =  3 x  −  4 x  −  1  =  − x  −  1

Can't explain, cause it will be more confusing.

Since both sides simplify to 1, we have shown that (2 - 1) (2 - 1) = 2 - 1 when x and y are positive integers.

The positive integers are the numbers 1, 2, 3, ... sometimes called the counting numbers or natural numbers. A positive number is any number greater than 0.

To show that (2 - 1) (2 - 1) = 2 - 1 when x and y are positive integers, we can expand both sides of the equation and simplify:

Left side: (2 - 1) (2 - 1)

= 1 * 1

= 1

Right side: 2 - 1

= 1

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Answer:

The magnitude is sqrt((-4)^2 + (-9)^2) = 9.85. The angle is atan(-9/-4) = 180 deg + 66 deg = 246 deg = -114 deg.

Step-by-step explanation:

hope it help

Answer:

9.85

Step-by-step explanation:

|v|= √9²+(-4)²

=√81+16

=√97

|v|= 9.85

Answer:

True, explanation, lets hope I had a good math teacher lol