Find f(2) when f (x)
3x^2 – 5x

Answer:

A)5176

B)647

Step-by-step explanation:

5176 is the highest even number that is divisible by 8

Step-by-step explanation:

7-5= 2

5-1= 4

5+1 =6

7+1= 8

therefore, the four digits even number are 2,4,6,8

Answer:

not trying to be mean i have no idea  please do not get mad at me i am 9 years old i want points so i am trying to awnser but it is hard for me i am in 4th grade.

Step-by-step explanation:

Answer:

-x + 1

Step-by-step explanation:

There are 3 terms in the given expression.  Apply the Distributive Property for Multiplication to the first and third:

2x + 4  - 7 - 3x + 4

Combining like terms, we get:  -x + 1

Answer:

55 ? i think

Step-by-step explanation:

i just had the same question

Answer: See explanation

Step-by-step explanation:

You didn't specify the number of friends which is missing in the question. To solve this question, we need to know the number of friends but let's assume that the number of friends are 6.

Since each friend ate 2/3 of a pizza and there are 6 friends, the total amount of pizza the frends ate will be:

== 2/3 × 6

= 4 pizzas

Step-by-step explanation:

The red line in the graph above measures the median home price, and this is often a better "average" for us to be used with home prices and home values. Unfortunately, it is not as easy to calculate and it does not work well with tiny data sets, so we often only see it used with very large data sets (like whole Cities, States, etc.) produced by the large real estate aggregators. Additionally, not many real estate agents know how to generate them for neighborhoods or zip codes (but we can at the Tallahassee Real Estate Blog :)).

Answer:

4x - 90= 90

Explain:

Simplifying

(4x + -90) = 90

Reorder the terms:

(-90 + 4x) = 90

Remove parenthesis around (-90 + 4x)

-90 + 4x = 90

Solving

-90 + 4x = 90

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '90' to each side of the equation.

-90 + 90 + 4x = 90 + 90

Combine like terms: -90 + 90 = 0

0 + 4x = 90 + 90

4x = 90 + 90

Combine like terms: 90 + 90 = 180

4x = 180

Divide each side by '4'.

x = 45

Simplifying

x = 45

Answer and Step-by-step explanation:

The answer is D.

The rate of the function will be 3.5, while the initial amount is 15, so you do y - 3.5x + 15.

#teamtrees #PAW (Plant And Water)

Answer:

30

Step-by-step explanation:

It's the same as 27 divided by 9, but with more 0's.

Answer:

y=x+1

hope this helps

Answer:

Step-by-step explanation:

Calculations as per following questions

Answer:

50%

Step-by-step explanation:

Percent change is (final - initial) / initial

(120 - 80)/80 = 40/80 = 0.5 = 50%

Answer: 4 laps

Step-by-step explanation:

Answer:

The cook made 7 pints

Step-by-step explanation:

Just minus the half pints

Answer:

4 − 2 0

Step-by-step explanation:

Answer: 4x * -20

Step-by-step explanation:

Do 4*x = 4x

Do 4 *-5 = -20

4x * -20

Answer:

Cam has a greater balance and Ben has more debt.

Answer: Ben has more debt

Cam has a greater balance

Step-by-step explanation:

Answer:

Step-by-step explanation:

(-2,2) lies above the vertex, so the parabola opens upwards.

Vertex-form equation for an up-opening parabola with vertex (-5,-1):

y = a(x+5)² - 1, a>0

Plug in (-2,2) and solve for a:

2 = a(-2+5)² - 1

a = ⅓

Equation of parabola:

y = ⅓(x+5)² - 1

Answer:

We have the quadratic [tex]x^{2} - 6x + 9[/tex] which can factor into [tex]\boxed{(x - 3)(x - 3)}[/tex]

Hope this helps!

Answer:

x > 3

Step-by-step explanation:

Simply isolate the inequality to get a equivalent inequality. Treat the sign > like an equal sign, what you do to one side, you do to the other side of the inequality.

Isolate the variable, x. Divide 2 from both sides of the equation:

(2x)/2 > (6)/2

x > 6/2

x > 3

x > 3 is your equivalent inequality.

~

Answer:

a

Step-by-step explanation:

if 3and 4 origin it a would be your answer

Answer:

59.5

Step-by-step explanation:

Fig = square + triangle

Area of square =  s x s = 7^2 = 49 sq.cm

Area of triangle = 1/2 bh = 1/2 x 3 x 7 = 10.5 sq.cm

Area of fig = area of sq + area of triangle =  49 + 10.5 = 59.5 cm^2

I hope im right!!

Answer:

I thing Kaleigh read 1.5 more than Austin

Step-by-step explanation:

Answer:

200.96ft^2

Step-by-step explanation:

Diameter of the circular area of grass that the sprinkler sprays with water is 16 feet.

Divide the diameter by 2 to get its radius

Radius of the circle = Diameter of the circle / 2

so, 16 feet / 2 = 8 feet

Area of the circle is π times the square of the radius

Area of the circle = π × r² = 3.1415 × 8 feet = 201.056 square feet.

Closest answer will be 200.96ft^2

Answer:

3rd one :>

Step-by-step explanation:

Answer:

x ≈ 44.4°

Step-by-step explanation:

Using the sine ratio in the right triangle

sin x = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{7}{10}[/tex] , then

x = [tex]sin^{-1}[/tex] ([tex]\frac{7}{10}[/tex] ) ≈ 44.4° ( to the nearest tenth )

Answer:

18 km/h.

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Answer:

Step-by-step explanation:

[tex]s=\frac{d}{t}\\ \\ s=\frac{54km}{3hr}\\ \\ s=18\frac{km}{hr}[/tex]

Answer: its c

Step-by-step explanation: if not then im sorry for the wrong answer