Find the vertex of this quadratic

Find The Vertex Of This Quadratic

Answers

Answer 1
Answer:

The vertex is (2,0)

Related Questions

Is 1/3 less than or greater than 5?

Answers

Answer: Less than 5

Step-by-step explanation: 1/3 is less than one its .33 so 5 is bigger

Answer: 5

Step-by-step explanation: 1/3 is smaller than 5 therefore 5 is bigger

Bonnie has 4 sharpened and 8 unsharpened pencils in her pencil case. She randomly selects 2 of the pebcils from the box without replacement. What is the probability that both pencils will be sharpened? A. 1/2 B.1/9 C. 4/33 D.1/11

Answers

Answer:

D. 1/11.

Step-by-step explanation:

There are 12 pencils in the case.

Prob( first one is sharpened) = 4/12 = 1/3

Prob(second is sharpened) = 3/11

Prob(both sharpened) = 1/3 * 3/11

= 3/33

= 1/11.

The probability is 1/11 that both pencils will be sharpened which is the correct option(D).

What is probability?

The probability is defined as the possibility of an event being equal to the ratio of the number of outcomes and the total number of outcomes.

Given that,

Bonnie has 4 sharpened and 8 unsharpened pencils

So, there is a total of 12 pencils in the pencil case.

Let, the probability first one is sharpened is P(E₁)

The probability second one is sharpened is P(E₂)

P(E₁) = 4/12 = 1/3

P(E₂) = 3/11

Required probability both sharpened P(E) = P(E₁)×P(E₂)

Required probability both sharpened P(E) = 1/3 × 3/11

Required probability both sharpened P(E) = 3/33

Required probability both sharpened P(E) = 1/11.

Hence, the probability is 1/11 that both pencils will be sharpened.

Learn more about probability here:

brainly.com/question/11234923

#SPJ2

Tara bought s sheets of stickers. There are 5 stickers on each sheet. Write an expression that
shows how many stickers Tara bought.
Please answer

Answers

Answer:

y= 5s

Step-by-step explanation:

Since 5 stickers are in every sheet depending on the number of sheets you get and times it with 5 you get the number of stickers Tara bought.

f(x)=2x^2-5 g(x)=5x+7

Answers

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

When 5 randomly selected people all have the same birth month of March.

Answers

Answer:

I know 4 people that are all really close friends and all have birthdays in march.

Step-by-step explanation:

If x=9 in what is the surface area of the geometric shape formed by this net?

Answers

Answer:

1134 in²

Step-by-step explanation:

Surface area is:

x²*2 + 3x*x*4 = 14x²

Substitute x:

14x² = 14*9² = 1134 in²

Pleaseeee helpp its due in 6 mins

Answers

Answer:

 5 8 as decimal is: 0.625

Step-by-step explanation:

What is 5/8 as a decimal?

To write 5/8 as a decimal you have to divide numerator by the denominator of the fraction.

We divide now 5 by 8 what we write down as 5/8 and we get 0.625

And finally we have:

5/8 as a decimal equals 0.625

3-3(x-2)

simplify the expression

Answers

Answer:

-3-3x

Step-by-step explanation:

3-3(x-2)

3-3x+6

-3-3x

Answer:

-3x+9

Step-by-step explanation:

What is the equivalent measure of 2.8 grams in hectograms?

Answers

Answer:

0.028 hectograms

Step-by-step explanation:

1 gram = 0.01 hectograms


b) A car priced at $3600 is reduced by 25%.
What is the reduced price?

Answers

3600:25 =144

reduced price is 144$

Insurance companies are interested in knowing the population percent of drivers who always buckle up before riding in a car. They randomly survey 391 drivers and find that 319 claim to always buckle up. Construct a 85% confidence interval for the population proportion that claim to always buckle up.

Answers

Answer:

The 85% confidence interval for the population proportion that claim to always buckle up is (0.7877, 0.8441).

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of [tex]\pi[/tex], and a confidence level of [tex]1-\alpha[/tex], we have the following confidence interval of proportions.

[tex]\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

In which

z is the zscore that has a pvalue of [tex]1 - \frac{\alpha}{2}[/tex].

They randomly survey 391 drivers and find that 319 claim to always buckle up.

This means that [tex]n = 391, \pi = \frac{319}{391} = 0.8159[/tex]

85% confidence level

So [tex]\alpha = 0.15[/tex], z is the value of Z that has a pvalue of [tex]1 - \frac{0.15}{2} = 0.925[/tex], so [tex]Z = 1.44[/tex].

The lower limit of this interval is:

[tex]\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.8159 - 1.44\sqrt{\frac{0.8159*0.1841}{391}} = 0.7877[/tex]

The upper limit of this interval is:

[tex]\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.8159 + 1.44\sqrt{\frac{0.8159*0.1841}{391}} = 0.8441[/tex]

The 85% confidence interval for the population proportion that claim to always buckle up is (0.7877, 0.8441).

Evaluate the function f(x) =x/2-5
For x=-3
F(-3)

Answers

f(-3)=-3/2-5=-3/-3=1

I need the answer asap!!

Answers

Answer:

Step-by-step explanation:

x² × 2x² = 2x^4 (2x to the power of 4)

x² × -3x = -3x³

+3 × 2x² = 6x²

+3 × -3x = -9x

2x^4    ,     -3x³    ,   6x²,      -9x

In bold are the bottom two

how can you
change the equation y = mx + b to
shift the graph down?

Answers

Step-by-step explanation: To shift the graphs up and down on the coordinate system, you need to manipulate or change the y-intercepts.

The y-intercept is just the constant term in the equation.

As long as the slopes remain the same, the graphs can be

translated up or down by changing the constant value.

Take a look at these lines graphed below.

Notice that y = x + 11 is the same as y = x + 4 but

y = x + 11 is translated 7 units down to get y = x + 4.

how do u do this
ahahahehhehehe

Answers

Answer and Step-by-step explanation:

Angle 1 and angle 2 combined equals 180.

So, to find angle 1, we subtract angle 2 from 180.

180 - 57 = 123

m∠1 = 123°

#teamtrees #WAP (Water And Plant)

Answer:

answer is 127 try it and ark me as brainliest

Step-by-step explanation:

180-57

123degrees

Which of the following is most likely the next step in the series ?

Answers

Answer:

The answer is F) g21T

Hope it helps!

Thanks!

Determine if the point (4, -3) is a solution
to the following system:
x - y = 4.
2x + y = 5
Determine if the point (4,-3) is a solution

Answers

Not a solution I believe.

Two number cubes are tossed. Find P(1, then 2 or 3).

Answers

Answer:

1/2

Step-by-step explanation:

Answer:

1/6 × 2/6 × 3/6 = 1/36

Step-by-step explanation:

What is the solution to this inequality? 10x+18<−2

Answers

Answer:

[tex]x = - 2[/tex]

[tex]10x + 8 < - 2 \\ 10x < - 2 - 8 \\ 10x < - 20 \\ \frac{10x}{10} < \frac{ - 20}{10} \\ x < - 2 [/tex]

Evaluate the function at the given values.
f(x) = 4x-5

a. f(6)
b. f(-1/2)
c. f(0)

Answers

Answer:

C. F(0)

Step-by-step explanation:

Add 5 to both sides. 5(x)=4(x)

5(0)=4(0) because 5 x 0 = 0 and 4 x 0 = 0.

Find AB.
MN=22
DC=29

Answers

Answer:

AB=15

Step-by-step explanation:

Since DM =MA and CN=NB, then DC || MN || AB

29-22=7

22-7=15

AB=15

The figure shows a square with sides of length 1 and a diameter of length x.

How can you determine the value of x?

Find x.
Pls help i don’t know what this is or how to figure it out

Answers

Answer:

√2 units

Step-by-step explanation:

It should be diagonal not diameter.

The diagonal of the square is √2 time the side.

The side given 1 unit, then the diagonal is x = √2 units

9514 1404 393

Answer:

  x = √2

Step-by-step explanation:

Perhaps you've heard of the Pythagorean theorem. It tells you the relationship between the sides (a, b) of a right triangle and the hypotenuse (c) is ...

  c² = a² + b²

The diagonal of the square (diameter) is the hypotenuse of a right triangle with legs that are the sides of the square. Using the above relation, we have ...

  x² = 1² + 1²

  x² = 2

  x = √2 . . . . . . the length of the diagonal (diameter)

_____

Additional comment

The "take-away" from this is that an isosceles right triangle (one of the two "special" triangles) has side ratios of ...

  side : side : hypotenuse = 1 : 1 : √2

(You will see this again.)

Match the expressions given in words with their values when d= 3. Help

Answers

Answer:

3

4

0

2

Step-by-step explanation:

3

4

0

2

Nine years ago, Tarah opened a savings account with her bank. She started with a balance of $450 and has not made any withdrawals or deposits since then.

If her interest rate is 7% each year, how much interest has accrued using simple interest?

Answers

Answer:

Step-by-step explanation:

The interest accrued is $258.48.

Step-by-step explanation:

Given that:

Initial balance in the savings account = $359

Interest rate = 8%

Time for which no withdrawals or deposits were done = 9 years

To find:

Simple Interest accrued = ?

Solution:

First of all, let us have a look at the formula for simple interest.

Where P is the Principal Amount.

R is the annual rate of interest

T is the time in years.

Here, we are given:

P = $359

R = 8%

T = 9 years

Let us put all the values in the formula:

So, the interest accrued is $258.48.

Ralph receive money from his family members for his graduation. He decides he wants to spent no more than $120 on movies to bring with him to college.

Answers

What’s the question?

Comans Corporation has two production departments, Milling and Customizing. The company uses a job-order costing system and computes a predetermined overhead rate in each production department. The Milling Department's predetermined overhead rate is based on machine-hours and the Customizing Department's predetermined overhead rate is based on direct labor-hours. At the beginning of the current year, the company had made the following estimates:
Milling Customizing
Machine-hours 18,000 13,000
Direct labor-hours 4,000 7,000
Total fixed manufacturing overhead cost $ 113,400 $ 64,400
Variable manufacturing overhead per machine-hour $ 1.60
Variable manufacturing overhead per direct labor-hour $ 3.90

During the current month the company started and finished Job A319. The following data were recorded for this job:

Job A319: Milling Customizing
Machine-hours 60 10
Direct labor-hours 20 60
Direct materials $ 655 $ 305
Direct labor cost $ 400 $ 1,200The amount of overhead applied in the Milling Department to Job A319 is closest to:
A. $552.00
B. $474.00
C. $142,200.00
D. $96.00​

Answers

Answer:

Comans Corporation has two production departments, Milling and Customizing. The company uses a job-order

At a garage sale, a large bin full of DVDs and CDs are being sold. All the DVDs are the same price, and all the CDs are the same price.

Aleah buys 2 DVDs for $6 and 4 CDs for $8. Her friend, Ling, wants to buy 4 DVDs and 2 CDs. How much will Ling have to pay?

Aleah's brother, Pierre, wants to spend $20 on DVDs and CDs. What combination of DVDs and CDs could he buy?

Answers

Answer:

Step-by-step explanation:

$6/(2 DVDs) = $3/DVD, and $8/(4 CDs) = $2/CD

a DVD costs $3

a CD costs $2

Ling bought 4 DVDs and 2 CDs for 4×$3 + 2×$2 = $16.

Pierre bought d DVDs and c CDs for $20.

d is 0, 2, 4, or 6

c = (20-3d)/2

(d,c) = (0,10), (2,7), (4,4), or (6,1)

What is 13x+14=???????

Answers

Answer:

x= -1.077

Step-by-step explanation:

(13x+14) -14=0(-14)

13x/(13)= -14/(13)

x= -1.077

Multiply (3x +9)(2x - 5)​

Answers

[tex] {6x}^{2} + -15x + 18x -45[/tex]

hope that helped:)

Step-by-step explanation:

=(3x+9)(2x-5)

=3x(2x-5)+9(2x-5)

=6x²-15x+18x-45

=6x²+3x-45

hope it helps.

If a cross section of a rectangular prism is cut perpendicular to the base, what would be the shape of the resulting cross section

Answers

Answer:

Step-by-step explanation:

We are given a rectangular prism as shown.

Part A: After slicing the rectangular prism with a plane parallel to the base, we see that the cross-sectional region will be similar to a rectangle.

Thus, the cross-sectional region is a RECTANGLE.

Answer:

triangle

Step-by-step explanation:

Other Questions
Harriet worked out five times last week Each day, she ran on the treadmill and then walked for 20 minutes. She ran on the treadmill for the same amount of time each day. If she worked out for a total of 265 minutes, how much time was spent on the treadmill running each day? A motorcyclist is making an electric vest that, when connected to the motorcycle's 12 V battery, will warm her on cold rides. She is using 0.25-mm-diameter copper wire, and she wants a current of 4.2 A in the wire. Part A What length wire must she use Write the equation of the line. One day, a person went to a horse racing area. Instead of counting the number of humans an horses, he conuted 74 heads and 196 legs. why logic is an art ??????? Please help me id you want BRIANLEIST!!! :)) ty!!! Other equipment totaled 33000. You earn a commission of 20% on every sale you make. If you put 35% of your earnings on this particular sale into a savings account what is the amount invested Solve each system by graphing y = -3x - 4,y = 1/2 x + 3 Ifj. 1. what is the value of i what would the chromosome to the right be called? will give brainliest please help What is the correct answer I accidentally clicked echo Which statements describe the Persian Empire?Choose all correct answers.The Persians conquered Greece in a series of devastating wars.Darius I made use of good ideas from the lands he conquered.All subject peoples had to practice the Persian religion.Satraps were appointed to govern the provinces. This is for a project at school For those into the hobby of aquascaping what type of driftwood do you prefer?A. Malaysian driftwoodB. Cholla woodC. Mopani woodD. Bogwood _____ is a area of darkness Read this excerpt from Carlos article about a recent fundraising event.At this years annual used-book sale, we raised more money than in the previous three years. In fact, we doubled the amount raised in the first year of the fundraiser.Which of the following text features would help readers understand the results of this years fundraiser in comparison with the results of the previous three years? A. Boldface text calling attention to key words B. A title clarifying the main idea of the article C. A graph showing the amount raised each year D. A side bar stating ideas related to the main idea of the paragraph 1 We could tell by Michelle's facial ..... that shewas angry.A expressionC toneB emotionD feeling What is it im strugguling Escoge la voz pasiva de la siguiente oracion.1. El profesor preparar un examen. A. Un examen ser preparado por el profesor. B. Un examen ser preparada por el profesor. C. Un examen preparar el profesor. D. Un examen estar preparado por el profesor.2. Las ninas escuchan musica rap. A. La msica rap fue escuchada por las nias. B. La msica rap era escuchada por las nias.C. La msica rap es escuchada por las nias. D. La msica rap era escuchado por las nias. 3. Pedro admira las obras de arte de Picasso. A. Las obras de arte de Picasso son admirada por Pedro.B. Las obras de arte de Picasso son admiradas por Pedro. C. Las obras de arte de Picasso son admira por Pedro. D. Las obras de arte de Picasso son admirado por Pedro. 4. La profesora corrigi los exmenes. A. Los exmenes fueron corregidas por la profesora. B. Los exmenes fueron corregido por la profesora. C. Los exmenes fueron corregidos por la profesora. D. Los exmenes fueron correctos por la profesora. Why are there no Penitentes in New Mexico today?