eorge pays one-fifth of his salary in taxes. If his taxes amount to $217, what is his salary?

$3,255
$2,170
$1,085

Answer: 21.991

thats what i got

Answer:

Q1) y= 2

Q2) y= 4

Step-by-step explanation:

Q1) If you sub in x as -1, 2 to the power of -1 is 0.5. You always solve the power first, not the multiplication. So then you do 0.5 times 4 and you get 2.

Q2) If you sub in x as 0, anything to the power of 0 becomes 1. 2 to the power of 0 is 1. Then you do the multiplication, 4 times 1 = 4

Answer: negative, linear association

Step-by-step explanation:

Answer: the slope is 2, and the graph is horizontal

Step-by-step explanation:

Answer:

Part A & B

Step-by-step explanatPart A:

f(x) = 4x ^ 2 - 7x - 15

0 = 4x ^ 2 - 7x - 15

a = 4, b = -7, c = -15

a x c = -60

-12 x 5 = -60

-12 + 5 = -7

(4x + 5)(4x - 12)

4x ^ 2 - 12x I + 5x - 15

4x(x - 3) + 5(x - 3)

(x - 3)(4x + 5)

x = 3 x = -1.25 or -5/4

Part B:

Minimum point

(x1 + x2)/2

(3 -1.25)/2 = 0.875

f(x) = 4x ^ 2 - 7x - 15

f(0.875) = 4(0.875) ^ 2 - 7(0.875) - 15

f(0.875) = 3.06 - 6.125 - 15

f(0.875) = -18.065ion:

Answer:

x=-18

Step-by-step explanation:

-(10+3x)=44

substitute the minus sign to the bracket

-10-3x=44

-3x=44+10

-3x=54

divide both sides by -3

so x=-18

Answer:

im pretty sure it $1

Step-by-step explanation:

i might be wrong

Answer:

Decreased percent = 41.4 % (Approx.)

Step-by-step explanation:

Given:

Old number = 70

New number = 41

Find:

Decreased percent

Computation:

Decreased number = 70 - 41

Decreased number = 29

Decreased percent = [29 / 70]100

Decreased percent  = 41.42%

Decreased percent = 41.4 % (Approx.)

Answer:

5π ≃ 15,7 in

Step-by-step explanation:

Answer:

The density of the prism is 0.453 kilograms per cubic meter.

Step-by-step explanation:

Let suppose that mass in the prism is uniformly distributed. Then, the definition of density ([tex]\rho[/tex]), in kilograms per cubic meter, is defined by the equation below:

[tex]\rho = \frac{m}{V}[/tex] (1)

Where:

[tex]m[/tex] - Mass, in kilograms.

[tex]V[/tex] - Volume of the right angle triangle prism, in cubic meters.

Besides, the volume of the right angle triangle prism is:

[tex]V = \frac{1}{2}\cdot b\cdot h\cdot l[/tex] (2)

Where:

[tex]b[/tex] - Breadth of the base, in meters.

[tex]h[/tex] - Height of the base, in meters.

[tex]l[/tex] - Length of the base, in meters.

If we know that [tex]b = 2\,m[/tex], [tex]h = 2.5\,m[/tex], [tex]l = 3\,m[/tex] and [tex]m = 3.4\,kg[/tex], then the density of the prism is:

[tex]V = 7.5\,m^{3}[/tex]

[tex]\rho = 0.453\,\frac{kg}{m^{3}}[/tex]

The density of the prism is 0.453 kilograms per cubic meter.

Answer:

9.8

Step-by-step explanation:

Answer:

37%

Step-by-step explanation:

15+18+16=49

49/.37=18.13

Your biggest number is 18 so that means 37%

Answer:

y=3x-4

Step-by-step explanation:

Answer:

(11x+7)(3x−2)

Answer:

3

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

The slope of the line of best fit is {m} = 3.

Given is the the graph shows the total number of comic books in Brandon's collection at the end of every month for the year 2014. The line of best fit for the data is given by the equation → y = 3x + 22, where {y} is the total number of comic books in Brandon's collection {x} months after the beginning of the year 2014.

The given equation is -

y = 3x + 22

The general equation of the line is -

y = mx + c

where -

{m} is slope

{c} is y - intercept.

The slope of the line of the best fit would be -

{m} = 3

Therefore, the slope of the line of best fit is {m} = 3.

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brainly.com/question/17421223

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Answer:

one real solution

no real solution

one real solution

Step-by-step explanation:

Your answer is A!

Step-by-step explanation:

Your answer is A!

The coordinate point from the given graph is (3, -5). Therefore, option A is the correct answer.

A coordinate plane is a two-dimensional surface formed by two number lines. It is formed when a horizontal line (the X-axis) and a vertical line (the Y-axis) intersect at a point called the origin. The numbers on a coordinate grid are used to locate points.

From the given coordinate plane, the coordinate point lies in fourth quadrant.

Where, x-coordinate is positive and y-coordinate is is negative.

The coordinate point correspond to x-axis is 3 and coordinate point correspond to y-axis is 5.

So, the coordinate point is (3, -5)

Therefore, option A is the correct answer.

Learn more about the coordinate plane here:

https://brainly.com/question/24134413.

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Answer:

y=2x+4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(10-6)/(3-1)

m=4/2

m=2

y-y1=m(x-x1)

y-6=2(x-1)

y=2x-2+6

y=2x+4

Answer:

Step-by-step explanation:

a = 7.5 points

b = 22.5 points

c = 85 points

d = for every mystery solved 2.5 points are subtracted

Step-by-step explanation:

The answer which you have chosen is correct.

Answer:

1. No

2. No

3. No

4. Yes

5. Yes

Step-by-step explanation:

Answer:

2x - 5

Step-by-step explanation:

1/2(4x - 10)

2x - 5

Answer:

value should be 60. all angles are the same and are acute. all angles are the same so it is an Equiangular triangle

Answer: 1

Step-by-step explanation:

Answer:

C ≤ 2

Step-by-step explanation:

Given that :

Clayton is at most 2 meters above sea level ;

Let Clayton = C

Clayton's distance can be represented by the inequality :

2 meters above sea level is positive, +2

At most 2 meters above sea level means, Clayton could be anywhere between + 2 metwrs but not more than 2 meters

Hence, Clayton's distance can be represented by the inequality :

C ≤ 2