Mathematics College

What is the vertex for the parabola shown?
A)
(1, 2)
B)
(2, 1)
(0, 1.5)
D)
(-1,3)
Help please

What Is The Vertex For The Parabola Shown?A)(1, 2)B)(2, 1)(0, 1.5)D)(-1,3)Help Please

Answers

Answer 1

Answer:

B

Step-by-step explanation:

Related Questions

What is fhe distance between points (-4, -8) and (10, -8)

Answers

Answer:

Its its, i think its 69, the carrot

Step-by-step explanation:

Geoff eanrs 10% commision on his total sales at work. Suppose Geoff's sales totaled $895 last week. How much did he earn in commission?
A. $8.95
B. $89.50
C. $903.95
D. $984.50​

Answers

The answer is B. $89.50


There are 738 students going on a school field trip. Each bus can carry 33 students. How many buses should the school reserve?

Answers

Answer:

23 buses

Step-by-step explanation:

It comes to 22.3636364 so you need to round up.

Please help !!! Don’t understand this math problem

Answers

Answer:

31.4

Step-by-step explanation:

10 x 3.14 ( pi) =31.4in2

The parking garage at the airport has 86 empty parking spaces and 14 full parking spaces. What percentage of the spaces in the garage are empty?

Answers

There are 100 total spaces. 86 are empty. 86/100 is 86%.

x + 2y = -6
Solve for y

Answers

y= -3-x/2 dhshshshshhshshshshahahhahagagagaga
y=-3-x/2 when you move x to the opposite side it turns negative. then divide 2 to all terms.

the concentration of the substance outside the cell and C2 represents the concentration of the substance
inside the cell.
a) Rewrite the formula as a single logarithm.
b) Find the energy needed to transport the exterior substance into the cell if the concentration.
of the substance outside the cell is double the concentration inside the cell.
c) What is the sign of E if C1 < Cz? Explain what this means in terms of the cell.

Answers

Is this math? I'm sorry I don't get what formula I'm supposed to rewrite or -

Solve the system by substitution.
-2x + 7y = 15
бу = 3

Answers

Answer:

Step-by-step explanation:

-2x + 7(1/2) =15

-4x +7 =30

-4x =23

x=-23/4

A botanist planted 40 seeds and 32 sprouted. What percent of the seeds planted did NOT sprout?​

Answers

Answer:

20%

Step-by-step explanation:

What is the mean absolute deviation of Robin’s scores?

Answers

Answer:

what r Robins scores

Answer:

5.2

Step-by-step explanation:

I got it right on edge lol.

Which statement about 5(1 + 3x) is true?
A. 5(1 + 3x) is a quotient.
B. 5(1 + 3x) has two variables.
C. 5(1 + 3x) has one variable.
D. 5(1 + 3x) is a product of three factors.

Answers

well well here it has only one variable that is x

hence option c is correct

Answer:

it is c since it only has one variable

at a hot dog stand they serve regular and footlong hot dogs at a ratio of 5 to 3 based on this ratio how many footlongs hot dogs will be served there is a total of 120 hot dogs served. A. 45 footlong hot dogs, B. 75 footlong hot dogs, C. 72 footlong hot dogs​

Answers

Answer:

45

Step-by-step explanation:

Ratio is 5:3

So total ratio "parts" is 5 + 3 = 8

In total there are 120 dogs served, so each part is:

120/8 = 15 dogs

Since, footlong hot dogs are "3" parts, and each part is 15 dogs, there will be:

3 * 15 = 45 footlong hotdogs

Answer:

45

Step-by-step explanation:

The number of visits to public libraries increased from 1.3 billion in 1998 to 1.5 billion in 2002. Find the average rate of change in the number of public library visits from 1998 to 2002.

Answers

Answer:

A = 0.05 billion visits per year

Step-by-step explanation:

Given that,

The number of visits to public libraries increased from 1.3 billion in 1998 to 1.5 billion in 2002.

We need to find the average rate of change in the number of public library visits from 1998 to 2002.

So,

[tex]A=\dfrac{1.5-1.3}{2002-1998}\\\\A=0.05\ \text{billion visits per year}[/tex]

Hence, the required average rate is 0.05 billion visits per year.

Please help me! I will mark brainliest!

Answers

Answer:

Your picture didn't load?

Step-by-step explanation:

Write the difference quotient f(x)= 6x-7

Answers

Answer: f=6x-7/x

Step-by-step explanation:

Please help me on this math homework.Its trigonometry identities.

Answers

Step-by-step explanation:

Both questions solved

i hope its very useful for u

Stephan added 26 new contacts to his phone list. He had to delete 16 old contacts before he could add any more. Stefan now has a total of 100 contacts. Let c represent how many contacts he had on his phone list before he updated it. Write an equation and then solve for c.

Answers

Answer: 26-16= c

c=10

Step-by-step explanation:

Answer: 90c-16c+26c=100c

Stephan had 90 contacts before he deleted 16 then added 26 more how it works is Stephan had 90 right, then proceeded to delete 16 which left him with 74 contacts after he then added 26 more contacts so he know has 100 contacts.

What quadrant is the point (-4, 3)? So I could at least get 10 points

Answers

Answer:

Step-by-step explanation:

quadrant 2 ( or if its asking for a letter B)

ANSWER THIS PLS!!!!

The constant velocity motion formula can be expressed as x = x0 + vt

where x is the location of the object at time t, xo is where the object begins, and v is the constant velocity. This is an example of a linear equation.

Suppose we’re collecting data on an object that we know has a constant velocity. We observe the object being 40m away from us at time 4. 10 seconds later at time 14, we make another observation and notice the object is now 70m away.


Using this data, and the constant velocity motion formula, determine an equation that models the object’s path.

Answers

Answer and Step-by-step explanation: With the constant velocity motion formula, we can determine constant velocity of the object in motion whose data we collected:

x = x₀ + vt

Velocity can be calculated as:

[tex]v=\frac{x-x_{0}}{t}[/tex]

[tex]v=\frac{70-40}{10}[/tex]

v = 3 m/s

The beginning of the data collect, object is 40m away, then x₀ = 40.

So, equation modeling the object's path is x = 40 + 3t.

Name the constant(s) in the expression 5y + 3 - 4y.​

Answers

Answer:

When we look at the expression, 4x+3−2x−7, ... 3. What are the coefficients in the expression? 4. What are the constants in the expression? ... 8x−4y+2−3x−5x ? 1. Translate the ... Simplify the expression − 2x −5y− 4.

Step-by-step explanation:

Diane has 12 coins that total $1.60. If the coins are all nickels and
quarters, how many of each type does she have

Answers

Answer:

she has 4 quarters because 4 quarters equals $1 and she has 12 nickles because 12 × 5 =60

-3(5x-9) solve!!!!!!

Answers

Answer:

-15x+27

Step-by-step explanation:

-3 * 5x = -15x

-3 * -9 = 27

There are 30 boys in 6th grade. The number of girls in 6th grade is 40. Abigail says that means the ratio of the number of boys in 6th grade to the number of girls in 6th grade is 4:3. Is Abigail correct? If not, what is the correct answer?

Answers

Answer:

noo

Step-by-step explanation:

no, 35 divided by 7 is 5 and 42 divided 7 is 6 it should actually be 5:6

Abigail is incorrect and the correct ratio of  the number of boys in 6th grade to the number of girls in 6th grade is 3:4

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Given,

The number of boys in 6th grade is 30

The number of girls in 6th grade is 40.

The  ratio of the number of boys in 6th grade to the number of girls in 6th grade is 30:40

30/40

Divide numerator and denominator by 10

3/4

The  ratio of the number of boys in 6th grade to the number of girls in 6th grade is 3:4.

But Abigail says that  the  ratio of the number of boys in 6th grade to the number of girls in 6th grade is 4:3, which is not true.

Hence, Abigail is incorrect and the correct ratio of  the number of boys in 6th grade to the number of girls in 6th grade is 3:4

To learn more on Ratios click:

https://brainly.com/question/13419413

#SPJ5

What’s (-6 - 4) divided by (-5)

Answers

Answer:

in fraction form is 6/20 in decimal form its 0.3

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

(-6 - 4) ÷ -5 = 2

a printing service charges a set up fee of 11.00 for each order and 10 cents more for each copy . the totsl cost, C (in dollars), for an order of x copies is given by the following . C= 11.00+ 0.10x
What is the total cost for an order of 20 copies ?

Answers

Answer:

$13.00

Step-by-step explanation:

First, you plug in your x value for copies into the equation C=11.00+0.10x to get a starting equation of x=11.00+0.10(20). Since 0.10 is equivalent to 1/10, it's easy to compute (1/10)(20)=2. You now have an equation of C=11.00+2.00 to get C=13.00. Therefore, the total cost for an order of 20 copies is 13 dollars (and 0 cents).

convert 6/8 to a decimal and explain how you got the answer

Answers

Answer:

0.65

Step-by-step explanation:

6/8 is the same thing as 3/4, and 3/4 is equal to 0.75

Hope this helps :D

The square of the sum of
8 and 7 is

Answers

Answer:

225

Step-by-step explanation:

8+7=15

15*15=225

Answer:

225

Step-by-step explanation:

The square of the sum of 8 and 7 is;

8+7

=15

So square of 15 is

15×15

=225

Which equation could be used to solve this problem?
In 14 years, Miguel will be 40. Let m represent Miguel's current age. How old is he now?
m = 40 + 14
m- 14 = 40
m + 40 = 14
m + 14 = 40

Answers

Answer:

m+14=40

Step-by-step explanation:

Answer:

the answer is m+ 14 = 40

Step-by-step explanation:

Answer is D


which expression is equivalent to the given polynomial expression?
(-4a^2 – 3b) + (-2ab – a^2 + b^2) + (-b^2+6ab)

Answers

Answer:

Plato answer!

-5a^2 +4ab - 3b

Step-by-step explanation:

The expression (–4a² – 3b) + (–2ab – a² + b²) + (–b² + 6ab) is equivalent to the expression (–5a² + 4ab – 3b). Then the correct option is D.

What is an equivalent expression?

The equivalent is the expressions that are in different forms but are equal to the same value.

The polynomial expression are given below.

(–4a² – 3b) + (–2ab – a² + b²) + (–b² + 6ab)

On simplifying, we have

– 5a² + 4ab – 3b

Then the correct option is D.

The complete question is attached below.

More about the equivalent link is given below.

https://brainly.com/question/889935

#SPJ2

Please help me on this?!!!!

Answers

Answer - 2.4
Explanation - divide the price of the pens together by 3 since that’s how many pens you have.

2.4 is the answer

explainatiob blah blah
Other Questions
What are two (2) strategies that you can use in the classroom with concrete thinkers? Evaluate: 3 - 4 - 4 - (-2) What are the cons of using new residential sales/new home sales as a economic indicator? Using the dimensions 8ft x 32 ftWhat will the new dimensions of the rectangle be after a dilation with a scale factor of 4? Based on the excerpt, what is the central idea of this speech? It took 80 joules to push a chair 5 meters across the floor. How much force was used? If earth is 1.50 x 10^8km from the sun what is the distance in Mm? Christmas music name that song can you identify these familiar Christmas tunes by no more than their first few notes? :(( !! CAN SOMONEE PLSS HELP ME WITH THIS ?? TYY!! :) Drag the cards below to create an expression that is equal to6/5 / * 5 6 pls help!!! was it moral for settlers to move in and set up farms and towns? Why/why not? What effect did the invention of railroads have on New Orleans? identify the amount in this statement. 6 is 30% of 20 3 C HHow many CzHg molecules are in the picture? Miranda bought a dress for $24.95 and a skirt for $14.95. The sales tax is 9.5%. What is the total cost Miranda will pay the clerk? Which of the following combinations would form an atom with no charge (neutral)A 3 protons, 3 neutrons, 4 electronsB. 5 protons, 5 neutrons, 4 electronsC. 4 protons, 3 neutrons, 4 electronsD. 5 protons, 6 neutrons, 6 electrons Personal-care workers with emotional and social intelligence benefit their clients because _____. what factor affects eyewitness testimony Donnie is considering two different DVD rental stores, both of which have a one-time membership fee and a fee per rented DVD.The cost for renting DVDs at the first store is shown below:Number of DVDs rentedCost ($)15.5027.0038.50The cost for renting DVDs at the second store is modeled by the linear function C = 5 + 2d, where d is the number of DVDs rented and C is the cost.Compare the rates of change for each function and explain what this means in terms of the context. What type of jazz music do you like the best? Why?