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3 years ago

Y=x^2-5x+11 Find vertex form

Mathematics

1 answer:

Marat540 [252]3 years ago

8 0

Answer:

Step-by-step explanation:

The answer to life the universe and everything is 42

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PLEASE HELP ALOT OF POINTSThe Pythagorean Theorem states "The square on the hypotenuse of a

mart [117]

Answer:

choice C. Yes, this image proves the pythagorean theorem is true because 9 + 16 = 25

Step-by-step explanation:

4 0

2 years ago

For brainiest:):):):):):):):)

mars1129 [50]

Answer:

A1) 125

A2) 47.5%

B) 30

Step-by-step explanation:

Remember 'of' in this sentence means times(*). % shows a certain number/100.

a1) 48% 'of' what number is 60?

(let unknown number be x)

48/100 *x=60

Solve the equation, and the answer is x=125

a2) what percentage 'of' 120 is 57?

(let the unknown percentage be x)

(x/100)*120=57

x=47.5%

b) 24 students= 80% of the total number of students

1%=24/80

100% of the total number of students=30

So, there are total of 30 students

8 0

3 years ago

The below shows the cost of items sold at Luke's electronics. Which two items would represent the ratio 3:1

Ugo [173]

The blue ray and the tv combined is 490 so just divide by 2 there’s your answer bud

6 0

3 years ago

"A new bakery offers decorated sheet cakes for children’s birthday parties and other special occasions. The bakery wants the vol

Darya [45]

Answer:

$w = 9 \text{ inches}\\l = 13\text{ inches}\\h = 3\text{ inches}$

Step-by-step explanation:

We are given the following in the question:

Volume of cake = 351 cubic inches

Let x inches be the width of cake.

Width of cake, w =

$x\text{ inches}$

Then, length of cake,l =

$(x + 4)\text{ inches}$

Height of cake,h =

$\dfrac{x}{3}\text{ inches}$

Volume of cake = Volume of cuboid

$V = lwh$

Putting values, we get:

$351 = x(x+4)(\dfrac{x}{3})\\\\1053 = x^3 + 4x\\x^3+4x^2-1053= 0\\\\\text{For x = 9}\\(9)^3+4(9)^2-1053= 0$

Thus, dimensions of cake are:

$w = 9 \text{ inches}\\l = 13\text{ inches}\\h = 3\text{ inches}$

3 0

3 years ago

WILL GIVE BRAINLIEST, SUPERB RATING, AND THANKS!

viktelen [127]

Look at the picture.

1 unit right (+1); 2 units down (-2)

A(1, 3) → A'(1+1, 3-2) → A'(2, 1)

B(4, 5) → B'(4+1, 5-2) → B'(5, 3)

C(3, 1) → C'(3+1, 1-2) → C'(4, -1)

(x, y) → (x + 1, y - 2)

5 0

3 years ago