Mathematics High School

Using the graph , determine the coordinates of the vertex of the parabola

Using The Graph , Determine The Coordinates Of The Vertex Of The Parabola

Answers

Answer 1

Answer:(3,4)

Step-by-step explanation:

Related Questions

what is the answer to how many times can 4.5 to into 150
​

Answers

Answer:

Just simple calculator work which is around 33.3333 infinite or rounded 33.3 times.

Step-by-step explanation:

Calculator

Guided Practice


In the expression 12p + 2.5c + 1.5s + 6, what does the constant 6 represent?


A.
Amy is buying 6 pizzas.


B.
Each pizza costs $6.00.


C.
The fee for delivery is $6.00.


D.
Amy’s order will cost a total of $6.00.

Answers

Answer:

D i think

Step-by-step explanation:

Answer:

C.

The fee for delivery is $6.00.

Step-by-step explanation:

Evaluate 16-3b for b=4

Answers

Answer:

4

Step-by-step explanation:

3x4=12, so 16-12=4

i hope this helps :)

Answer:

16 - 3b so first 3b is 3 x 4 which is 12 and 16 - 12 is 4

HELP ME PLZZ, ASAP!!

In your own words explain what Complementary means.

Answers

Complementary means something is hard

a baker makes 130 loaves so that there are 6 times as many white loaves as granary loaves. half as many brown loaves as white loaves how many of each type does he make

Answers

Answer:

Answer: 78 whites, 13 granary, 39 brown.

Step-by-step explanation:

For each 6 whites, there is 1 granary, and 3 brown.  That adds up 10 loaves, so just multiply all those numbers by 13.

The Number of white, brown and granary bread loaves are ; 78, 39 and 13 respectively.

Total loaves of bread = 130

Let :

Number of granary loaves = x

Therefore,

Number of white loaves = 6x Number of brown loaves = (1/2 × 6x) = 3x

This means that :

Number of white + brown + granary loaves = 130

(6x + 3x + x) = 130

10x = 130

x = 130÷ 10

x = 13 loaves

Therefore,

Number of granary loaves = 13 Number of brown loaves = 3(13) = 39Number of white loaves = 6(13) = 78

Learn more : https://brainly.com/question/18796573

i need help asap pls!!

Answers

Answer:

x = 11°

Step-by-step explanation:

x = 11° because it is an alternate interior angle to 11°

8. Find the value of x.
m_1 = x + 10
mZ2 = 3x + 18
12

Answers

Answer is it 46x 12 im confused im not in this stage yet

Step-by-step explanation:

4. In a deck of 52 playing cards, what is the
probability of drawing a spade expressed as a
decimal?

Answers

Answer: 0.25

Step-by-step explanation:

15 POINTS- ITS DUE TONIGHT

Answers

ok this isn’t my answer i found it on quora but it answers ur question u have

We can write a system to solve this problem

Let x= the radius of Circle A

Let y=the diameter of Circle B

x=2y-3

2x+y=49

since we are trying to find the area and the circumference of circle A, we only have to find what x is

x=2y-3 → y=1/2x+3/2

next, we plug in 1/2x+3/2 for y:

2x+1/2x+3/2=49

we can then multiply all the numbers by 2 to get rid of the fractions:

4x+x+3=98

5x+3=98

5x=95

x=19

Circle A radius=19ft

Finally, we solve for the area and circumference:

Area:

A=pi*r^2

A=3.14*19^2

A=1133.54 feet^2

Circumference:

C=2*pi*r

C=2*3.14*19

C=119.32 feet

can someone please help me with this​

Answers

Answer:

y = 5

z = 55

Step-by-step explanation:

90 - 35 = 55

z = 55

7y = 35

[tex]\frac{7y}{7} = \frac{35}{7}[/tex]

y= 5

10 Mason's can build a wall working 7 hours a day,in 12 days.In how many days can the work be completed by 14 persons working 8 hours a day?​

Answers

Answer:

7 hr * 12 days = 84 hours

10*84 = 840 man-hrs to build the wall

----

14 men * 8 hr = 112 man-hrs/day

840/112 = 7.5 days

Step-by-step explanation:

please help asap!! thank you

Answers

Answer:

51 degrees

Step-by-step explanation:

please help me solve this question i need help!!!

Answers

Answer:8.5

Step-by-step explanation:I just know it’s

it would be c. 8.5 bc you’d divide the area by 11 (93.5 / 11 = 8.5)

(3n³ - 5n + n²) - (-8n² + 3n³) please shawty please

Answers

Answer:

Step-by-step explanation:

[tex]3n^3-5n+n^2+8n^2-3n^3\\ \\ 9n^2-5n\\ \\ or\ n(9n-5)[/tex]

Answer:

[tex]9n^2 - 5n[/tex]

Step-by-step explanation:

[tex](3n^3 - 5n + n^2) - (-8n^2 + 3n^3)[/tex]

Lets open the brackets. Signs of all the terms in the bracket next to the minus sign will change.

[tex]=> 3n^3 - 5n + n^2 + 8n^2 - 3n^3[/tex]

Now lets add/substract all the like terms with each other.

[tex]=> 3n^3 - 3n^3 + n^2 + 8n^2 - 5n[/tex]

[tex]=> 9n^2 - 5n \: \: or \:\: n(9n - 5)[/tex]

Please I need help with this asap!!! I will mark you as brainliest if right!!! Explain!!

Answers

9514 1404 393

Answer:

  not similar

Step-by-step explanation:

For the triangles to be similar, at least two angles must match. Here, there is an 81° angle in both triangles. This means the sum of the remaining two angles must be ...

  180° -81° = 99°

If the missing angle in either triangle matched the other given angle in the opposite triangle, the sum of those would be 60° + 40° = 100°, not 99°. This triangle pair does not have two matching angles, so the triangles are not similar.

ABC angles: 60°, 81°, 39°

FED angles: 59°, 81°, 40°

help me plsssssssssssssssss​

Answers

Top is 113cm squared

Here is a list of numbers:
51, 29, 58, 37, 63, 37, 4, 4, 2
Calculate the range

Answers

The range is 61.

The Range is the difference between the lowest and highest values. So, the highest number above is 63 and the lowest is 2. Just subtract those two numbers and get you’d get 61.

Therefore, the range is 61.

56,000 is what percent of 70,000?

Answers

Answer:

39200000

Step by step explanation is in the photo

Soft drinks are being purchased in case of 24. If there are 1008 soft drinks to packed,how many cases are needed?​

Answers

Answer:

42 Cases.

Step-by-step explanation:

1008 divided by 24 = 42

Fiind the value of x.
63°
22

Answers

Answer:

19.6 is the answer

use sine law

22/sin90= x/sin63

That is the answer. Hope it helps

10) Use the following information to answer the question.

You have 40 individual socks in your sock drawer—10 black, 12 brown, 16 white, and 2 blue.

What is the probability of getting either a blue pair or a black pair in two tries?

Answers

Answer:

3/5

Step-by-step explanation:

Luca is 9 years old and 129 cm tall. Medical charts show that a boy’s height at age 9 is 3/4 of his predicted adult height. Predict Luca’s adult height.

Answers

Answer:

172cm

Step-by-step explanation:

129/3=43

129+43= 172

Determine the vertex of the function f(x) = 3x2 – 6x + 13.
1. Identify the values of a and b.
a = and b =
2. Find the x-coordinate of the vertex.
negative StartFraction b Over 2 a EndFraction =
3. Find the y-coordinate by evaluating the function at the x-value found in the previous step.
The vertex is.

Answers

Answer:

Hope this helps

(I answered for the equation f(x)=3x^2 - 6x +13

Step-by-step explanation:

Vertex : (1,10)

1.  a= 3, b=-6, c=13

2. none

3. (0,13)

Answer:

1. a=3 and b= -6

2. 1

3. (1, 10)

Step-by-step explanation:

have a good day :)

If the area of a square is increased by 69%, then the side of the square is increased by what percent?

Answers

Answer:

Percent Increase in measure of the side of a square = 30%

Step-by-step explanation:

Let the measure of the side of a square = s

Area of the square = (Side)²

                                = s²

If the area of the square is increased by 69%

Area of the new square = s² + 69% of s²

                                        = s² + 0.69s²

                                        = 1.69s²

Therefore, measure of the side of the new square = √(Area of the square)

                                                                                    = √(1.69s²)

                                                                                    = 1.3s

Measure of side of the old square = s

Therefore, increase in measure of the square = 1.3s - s

                                                                            = 0.3s

Percent increase in the measure of the side of the square

= [tex]\frac{\text{Increase in measure}}{\text{Measure of the side of the original square}}\times 100[/tex]

= [tex]\frac{0.3s}{s}\times 100[/tex]

= 30%

Bill has $7.30 in dimes and quarters. He has a total of 40 coins. How many quarters and dimes does he have?

Answers

Answer:

35 quarter's and 5 dimes

1 pizza costs $0.50 to make. They sell it for $12. Find the percent markup.

Answers

Answer:

ok let me try this again

To explain a markup, let's use an example: Let's say you purchase a box of paper that costs one dollar. You aim for a profit of 50%. By multiplying the cost by 50%, you get $0.50. This is your markup price. Add that to the price that you paid to purchase the box of paper, and now the total is $1.50. This is the selling price of the box of paper. Therefore, your markup percentage is 50%.

did that help i was not a faker though i was just trying to explain it to him/she better and can i have brainlist please

A candy company ships 1,200 candy bars to
a local store. The store manager chooses a
random sample of 40 and finds 3 are
expired. How many candy bars are likely to
be expired in the entire shipment?

Answers

Answer:

90 candy bars will be expired!

Step-by-step explanation:

40/3=1200/x

x = 90

Can you explain the question in more detail and if you mark me brainilet i will answer >:D

90 btw

Select True or False for each statement. PLEASE HELP!!!

Answers

I believe it is true not false

Find the approximate radius a circle if its circumference is 37.68 inches. Use (pie symbol)= 3.14.

Answers

Answer:

radius = 6 inches

Step-by-step explanation:

37.68/3.14 = 12 = diameter

radius = 12/2 = 6 inches

Circumference of a circle:
C = 2 pi r
r = C / 2 pi
r = 37.68 / (2 * 314)
r = 6

Area of a circle:
A = pi r^2
A = 3.14 * 6^2
A = 113.04

Answer:
The area of the circle is 113.04 square units


The number of hours it takes to complete a job varies inversely as the number of workers on the
job. If it takes 3 workers 10 hours to complete the job, how long will it take 8 workers?

Answers

Answer:

The answer is 29 hours

Step-by-step explanation:

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Taimur will then send 1 novel to Perry and in return Perry will send Taimur 4 poems. How many poems and novels will Perry have after this trade? How may poems and novels will Taimur have after this trade?C. I claim that after trading with Taimur, Perry can now consume a combination of poems and novels that he never could have produced for himself. Likewise, Taimur can now consume a combination of poems and novels that he never could have produced for himself after trading with Perry. Use equations and a couple of simple calculations to demonstrate that I am correct.D. What do you think is going on here? Why can both Perry and Taimur now consume a quantity of goods that they never could have produced for themselves? Solve for the variable x. Consider each argument for limiting international trade: The national security argument suggests that national security requires that strategically important goods be produced domestically. The infant industry argument suggests that protection can help infant industries develop. The unfair competition argument suggests that antidumping laws prevent unfair competition. The fair standards argument suggests that trade should not enable firms to skirt regulations.Determine which argument each statement is related to and whether the statement supports or opposes the argument. a. "Industries that are protected from foreign competition often never develop to a point where they can compete internationally." This statement _________the ______________argument. b. 'If foreign importers do not meet U.S. requirements regarding child labor, safety, and the environment, they will have an unfair cost advantage over domestic firms." This statement ___________ the________ argument. If Carlos can read 100 words per minute During WWII a record number of wartime products were produced to meet the needs of the military and soldiers. 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