The graph of y=f(x) is shown below.
What point could be used to find f(2)?

Answer:

no triangle

Step-by-step explanation:

SOLUTION: No; . The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Answer:

there are 50 people in the class

Step-by-step explanation:

20=%40

10=%20

5=%10

%10x10=%100

replace 10 percent with its equal, which is 5

5x10=50

The solution is 50 students

The total number of students in the class is 50 students

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the total number of students in the class be A

Now , the value of A is

The number of students in the class who likes apples = 20 students

The percentage of students who likes apples = 40 %

So , the equation will be

percentage of students who likes apples x total number of students in the class = number of students in the class who likes apples

Substituting the values in the equation , we get

( 40 / 100 ) A = 20

On simplifying the equation , we get

Multiply by 100 on both sides of the equation , we get

40A = 2000

Divide by 40 on both sides of the equation , we get

A = 2000 / 40

A = 50 students

Therefore , the value of A is 50 students

Hence , the total number of students is 50 students

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Answer:

x = 35

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 6, then

sum = 180° × 4 = 720°

sum the given angles and equate to 720

4x - 5 + 117 + 3x - 3 + 3x + 6 + 118 + 4x - 3 = 720, that is

14x + 230 = 720 ( subtract 230 from both sides )

14x = 490 ( divide both sides by 14 )

x = 35

Answer:

120 POSSIBLE COMBINATIONS

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST

Answer: 17.50

Step-by-step explanation:

Answer:

Yes. Plug in your x and y into the first given equation and you'll see why.

(7) ≥ -(2)+1

7 ≥ -1 (7 is greater than or equal to -1)

...As well as the second equation.

(7) < 4(2)+2

7 < 8+2

7 < 10 (7 is less than 10)

Step-by-step explanation:

Answer:

i am at 22 i thinkkk

Step-by-step explanation:

25 quesion thingy

Answer:

Jared

Step-by-step explanation:

4/25 is larger than 3/25

Answer:

[tex]\frac{21}{4}[/tex] quarts

12 days

Step-by-step explanation:

Given that:

Amount of water leaked in 4 days = 3 quarts

To find:

Number of quarts leaked in 1 week?

Number of days taken for the leakage of 9 quarts of water?

Solution:

We can simply use unitary method or the ratio to find the answers of the questions asked in the statement.

As per question statement:

Amount of water leaked in 4 days = 3 quarts

Dividing by 4 on both sides:

Amount of water leaked in 1 day = [tex]\frac{3}{4}[/tex] quarts

Multiplying by 7 on both sides:

Amount of water leaked in 7 days = [tex]\frac{3}{4}\times 7 = \frac{21}{4}[/tex] quarts

Number of days taken for the leakage of 3 quarts = 4 days

Multiplying by 3 on both sides:

Number of days taken for the leakage of 3 [tex]\times[/tex] 3 = 9 quarts = 4 [tex]\times[/tex] 3 = 12 days

Answer: The value of x is 2

Step-by-step explanation:

I just subtracted from both sides and you get 2 and another way to say this is  5-3 and 3-3

Which subject is it? and which lesson

Answer:

96

Step-by-step explanation: 12+3=15   15x8= 120 then take out the 3 from the 15 and do 12x8 and it's 96.

Answer:

A. he sold the the car for 1350000

B. his cost price is 1500000

Step-by-step explanation:

A. 150000---> 10%

x-----> 90%

cross multiplication: x=150000×90/10=1350000

B. 10%( price) +90%(price)

1350000+150000=1500000

Answer: 9,301 people

Step-by-step explanation:

First find the number of years that have passed:

= 2020 - 1950

= 70 years

Population decreases every 10 years so in 7 years it would have increased:

= 70/10

= 7 times

In 2020 therefore:

= 18,000 * (1 - 9%)⁷

= 9,301 people

Answer:

k = 3

Step-by-step explanation:

3 x 3 = 9

1 + 9 = 10

Ez

The given fraction in scientific notation is 1.25×10⁻⁴. Therefore, option B is the correct answer.

Scientific notation is a method for expressing a given quantity as a number having significant digits necessary for a specified degree of accuracy, multiplied by 10 to the appropriate power such as 1.56×10⁷.

The given number is 1/8000.

The decimal form of given fraction is 0.000125.

Now, in scientific notation 1.25×10⁻⁴

Therefore, option B is the correct answer.

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Answer:

2762.5

Step-by-step explanation:

Answer:

the second one

Step-by-step explanation:

Answer:

x = 0

Step-by-step explanation:

Given the diagram, we know that the left side is the same as -2x + 6 and the right side as -6. We can write an equation and solve for x.

-2x + 6 = 6

~Subtract 6 to both sides

-2x = 0

~Divide -2 to both sides

x = 0

Best of Luck!

Answer:

x=0

Step-by-step explanation:

-2x+6=-6

-2x=0

x=0

Answer:

This is the simplest radical form of 128.

8√2 .

Step-by-step explanation:

√128=√16×√8→4×√4×√2=8√2 .

Answer:

You can use the intercepts to graph the line. The graph of 2x + 3y = 12 crosses the x-axis at (6, 0), so its x-intercept is 6. The graph of 2x + 3y = 12 crosses the y-axis at (0, 4), so its y-intercept is 4.

Step-by-step explanation:

Answer:

x = -6  y = 4

(-6,0)  (0,4)

Step-by-step explanation:

2x - 3y = -12

cancel out the y

2x - 3(0) = -12

2x = -12

divide both sides by 2

x = -6

2x - 3y = -12

cancel out the x

2(0) - 3y = -12

-3y = -12

divide both sides by -3

y = 4

Hope this Helps!!!

Answer:

0

Step-by-step explanation:

the slope of this line is a zero slope as it is completely horizontal

The slope is the steepness of a line.

The slope of the given line is -5.

The equation of a line is a form of representing the set of points, which form a line in a coordinate system. 

The general equation of a straight line is given as:

y = mx + c,

where m = slope of the line and c = y-intercept.

We have,

A line on a graph.

Three points are given on the graph:

(2, -8), (0, 2), and (7, 2)

We can select any two points and find the slope of the line.

The slope of a line is given as:

Slope = (d - b) / (c - a)

Where (a, b) and (c, d) are the two points.

(a, b) = (2, -8) and (c, d) = (0, 2)

Slope = (2 - (-8)) / (0 - 2)

Slope = (2 + 8) / -2

Slope = 10 / -2

Slope = -5

Thus,

The slope of the given line is -5.

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Answer:

point form is (2,-1), equation form is x= 2, y=-1

Step-by-step explanation:

Answer:

2.5 Pounds

Step-by-step explanation: