Mathematics College

Find the vertex and focus of the parabola.
y^2 - 12y + 4x + 4 = 0​

Answers

Answer 1
Not really sure but 4 and the other - and the 0 so yes.
Answer 2

Answer:

Vertex: (8,6) Focus (7,6)

Step-by-step explanation:

32/4=8

Half of 12=6

Related Questions

Find the measure of angle ACB

Answers

Answer:

ACB = 87 degrees

——————87 I believe sry if wroung

I really need help with this question

Answers

Answer:

19

Step-by-step explanation:

1.25 is the answer

I’m 100% sure

Need help, please and thank you!

Answers

9514 1404 393

Answer:

  y = -2·(1/2)^x

Step-by-step explanation:

The general form of the equation can be written as ...

  y = a·b^x

where 'a' is the value of the y-intercept, and 'b' is the ratio of y-values for x-values that differ by 1.

From your table and graph, a = -2. From the table, ...

  b = -1/-2 = 1/2

Then the exponential equation is ...

  y = -2·(1/2)^x

Fido and Jet are two medium size dogs. Fido weighs exactly 15 pounds​ less than Jet. Together, they weigh exactly 89 pounds.​

Answers

Answer:

jet weighs 74 pound

Step-by-step explanation:

I need help I have 20mons left

Answers

Answer:

y=1/2x-7

your welcomee

b) Calculate the area of the trapezium
5.2cm
Not drawn accurately
6cm
4.5cm
10.8cm

Answers

Step-by-step explanation:

[tex] \underline{ \underline{ \text{Given}}} : [/tex]

Height ( h ) = 4.5 cmBase 1 ( b ) = 5.2 cmBase 2 ( b ) = 10.8 cm

[tex] \underline{ \underline{ \text{To \: find}}} : [/tex]

Area of the given trapezium

[tex] \underline{ \underline{ \text{Solution}}} : [/tex]

[tex] \boxed{ \sf{Area \: of \: a \: trapezium = \frac{1}{2} h \: (b_{1} + b_{2})}}[/tex]

Plug the known values and then simplify !

⟶ [tex] \sf{ \frac{1}{2} \times 4.5 \times (5.2 + 10.8)}[/tex]

⟶ [tex] \tt{ \frac{1}{2} \times 4.5 \times 16}[/tex]

⟶ [tex] \tt{36 \: {cm}^{2} }[/tex]

[tex] \red{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \underline{ \bold{ \tt{36 \: {cm}^{2} }}}}}}}}[/tex]

Hope I helped ! ツ

Have a wonderful day / night ! ♡

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Ali’s paycheck totaled $306.25. If he was paid $12.50 per hour, how many total hours did he work?

Answers

Answer:

24.5 hours

Step-by-step explanation:

To figure out thsi problem, divide 306.25 by 12.50. You will get 24.5. Ali's paycheck indicates that he worked 24 and a half hours.

24 hours and 5 minutes

Which is the graph of y=3/4 x -3?

Answers

It would be graph A.

Answer:

graph A.

Step-by-step explanation:

help me i need help help me help me

Answers

It’s 21 because if u divide you’ll get it again

state if each pair of ratios forms a proportion 4/3 and 16/12 help me

Answers

Answer:

if you multiply 4/3 by 4/4 you get 4/16.

Step-by-step explanation:

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hs
Use Order of Operations
to solve.
43 – (24 = 6) + 8

Answers

Answer:

21

Step-by-step explanation:

43-(24+6)+8

43-30+8

13+8

21

What is the name of the line passing through the vertex that divides
the parabola into two symmetric parts?

Answers

Answer:

symmetry

Step-by-step explanation:

is the line that divides the parabola into two mirror images

Answer:

line of symmetry

Step-by-step explanation:

An ant walk around a piece of a leaf that is in the shape of a right triangle. What is the total distance the ant traveled?

Answers

Is their any more information to the question?

Help Please I can’t figure out this question!!!

Answers

Answer:

i think the top is 4 and the bottom is 6

Step-by-step explanation:

Try 3 in the bottom and 5 in the hypotenuse

A man borrowed $3500 from a bank for 6 months. The bank collected 7-1/2% simple interest on the date of maturity. How much did the man pay for use of the money and what was the amount he repaid the bank on the due date of the note

Answers

Answer:

$3762.50

Step-by-step explanation:

From the problem, we can see our initial loan is 3500. On the return date, the interest of the loan is collected 7.5%. To find out how much the man paid for the loan, we need to find out how much he paid in interest, which is the percentage of the interest converted to a decimal x the initial loan. We get $262.5, and then we need to pay back the interest plus the initial loan we borrowed from the bank, so we need to add those together to get:

$3762.50

This 3rd and 2nd grade lvl paper

Answers

Answer:

This is the

Step-by-step explanation:

This is te changes of the eart

Across

2: Transpiration

3: Atmosphere

5: Potential

6: Precipitation

7: Condensation

Down

1: Evaporation

4: Condensation

helpp meeeeeeee plsssssa

Answers

Answer:

10x 8 is 80 so it will be 30+80

Box of rice contains 8 1/3 cups of rice. how many 1/3- cup servings of rice are in the box

Answers

so in every 1 cup of rice, there’s 3 one third servings of rice. so, since there are 8 1/3 cups of rice, you would do (8 cups) x (3 servings) = 24 servings. then, you would just add 1/3 to the 24 servings and you would get 25 servings. does that make sense?

Please answer the geometry question

Answers

Answer:

300 feet

Step-by-step explanation:

This list shows the numbers of stuffed animals nine children own.

6, 12, 2, 5, 1, 6, 15, 10, 13

What is the range of the number of stuff animals the children own?


7

13

14

15

Answers

Answer:

I believe it's 14

Step-by-step explanation:

To find the range you subtract to highest and lowest values, (15 and 1)

15 - 1 = 14

I took the test and its 13.

What is the slope of a line with the cords (-3,2) (-1,-1)

Answers

Answer:

X2 = 1.0792

Y2 = 2.0594

ΔX = 4.0792

ΔY = 3.0594

θ = 36.869897645844°

Equation of the line:

y = 0.75x + 1.25

When x=0, y = 1.25

When y=0, x = -1.6666666666667

OR

X2 = -7.0792

Y2 = -4.0594

ΔX = -4.0792

ΔY = -3.0594

θ = 216.86989764584°

Equation of the line:

y = 0.75x + 1.25

When x=0, y = 1.25

When y=0, x = -1.6666666666667


Find the domain and range of the relation given to the right.

please help!!! i’ll give brainliest!!

Answers

Answer:

Step-by-step explanation:

D:(0,10)

R:(14, infinitly)

Which expressions are solutions to the equation 3/4x=15

Answers

Answer:

3/4x=15 you flip 3/4 to 4/3 and cancel it out on one side leaving x by itself then you multiply 4/3 by 15 and you get 60/3 and that equals 20 x=20

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

3/4x=15 you flip 3/4 to 4/3 and cancel it out on one side leaving x by itself then you multiply 4/3 by 15 and you get 60/3 and that equals 20 x=20

Ray starts walking to school at a rate of 2 mi/h. Ten minutes later, his
sister runs after him with his lunch, averaging 6 mi/h.b. Solve the system
to determine how much time it took Ray's sister to catch up to him.
Your answer

Answers

Answer:

Ray walks 15 minutes prior to his sister and walk for 5 minutes to catches up

Step-by-step explanation:

The computation of the time taken is as follows:

Let us assume the Ray time be t

So his sister time would be t - 10

Since Ray distance is 2t

So his sister distance is 6(t - 10) = 6t - 60

As the distance is the same

So, the following equation must be made    

2t = 6t - 60

 -4t = -60

t = 15

Therefore Ray walks 15 minutes prior to his sister and walk for 5 minutes to catches up

 

Lisa's commute to work changed from 94 miles to 34 miles after she
moved. What is her percent change? Round your answer to the nearest
whole percent.

Answers

Answer:

60

Step-by-step explanation:

Answer:

60 i think

Step-by-step explanation:

I need help please.

Answers

Answer is C).

One way to find the answer is to multiply the $54 by .30 (which is 30%converted to a decimal). Doing this will give you what 30% of $54 is.
This gives you 16.2
Since the question is asking what 30% off the price is, subtract the 16.2 from the $54.

Lesson 3.4 different forms of liner
Equation
How do you solve it?

Y=2+3(×-1)

Answers

What are you trying to solve for?

3. Without doing any calculations, compare Expression A to Expression B.
A. (34+25)=14
B. 34+25
Which statement is true?
CA. Expression A is 2 times as great as expression B.
B.Expression B is 4 times as great as expression A. -Yes
CC.Expression A is 4 times as great as expression B.
D. The two expressions are equal to each othe
7 long roms of plants

Answers

The answer to the question is CC

Which solution set makes the inequality 7 > * TRUE?

Answers

Answer:

B

Step-by-step explanation:

7 > x  means what numbers are less than 7

A  and C are not correct because 7 = 7 is not less than 7

B is correct because 7 > -2, and 7 > 0

D is not correct because 8, 10, 20 are more than 7

Complete each proportion by solving the value of N

1 3/5= n/35
2 15/n= 412
3 18/36= 6/n
4 n/12 = 35/42
5. 3/n = n/27
6 n/50 = 1 10
7. 60/90 = 180/n
pa answer po plsss thanksssssssssss​

Answers

Answer: I can help you with this equation over messages if you would like, I cannot input my answer on this page for some reason like I usually could.

Step-by-step explanation:

Other Questions
How much water do you add:To make 25% sugar syrup using 15g of sugar? PLEASE ANSWER ASAP !!!!!!!!!!!!!!!!!!! WILL GET BRAINLEST IF CORRECT!!!!!!!!!!!!!!!!!!!!!! if u work it out then i will give lots of brinilets (pls show workings out):P The Barretts and the McGregors are adjacent property owners. There is a fence, built in the late 1940's, separating their properties. The Barretts bought their property in 1973 from the Prescott family with a warranty deed recorded in the appropriate government office. The Prescott family had purchased the property from the Nunn family in 1945, also with a warranty deed recorded in the appropriate government office. The Barretts attempted to sell their property and a dispute arose regarding the boundaries of the property. The property in dispute consisted of 34.28 acres in a heavily wooded area behind the residences. The disputed property was on the McGregor's side of the fence, but the Barretts argued that the deeds clearly outline the disputed property as part of their land. To trace their ownership, the Barretts produced the 1945 deed which described the land in great detail, using metes and bounds, and clearly included the 34.28 acres. The Barretts also produced the 1973 deed which Included a general description using the words, "the tract described in the 1945 deed from Nunn to Prescott." In other words, in the 1973 Deed's general description, the Prescott family claimed to convey their entire parcel obtained through the 1945 Deed, including the 34.28 acres in dispute. In contrast, the 1973 Deed's metes-and-bounds description did not contain the 34.28 acres. Instead, the 34.28 acres were directly next to the property described by the metes and bounds in the 1973 deed. Who owned the property?1. The Barretts claim the property belonged to them because of a legal transfer through (deed or adverse possession)2. Both the 1945 and 1973 deeds were ( warranty or grant or quitclaim) deeds.3. The 1945 deed (clearly or not clearly) conveyed the disputed tract from the Nunns to the Prescotts.4. The (general or metes and bounds) description in the 1973 deed seemed to include the disputed acreage.5. The (general or metes and bounds) description in the 1973 deed (clearly or clearly not) include the disputed acreage.6. In this situation, the general description of the land being conveyed (did or did not) conflict with the metes and bounds description.7. In this case, the description contained in the (metes and bounds or general description) will control and the Barretts (do or do not) own the property.8. Because the land (was or was not) transferred to the Barretts, it would be owned by the (Barretts or Prescotts). 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