What are the coordinates of the Vertex of the parabola whose equation is y=x^2-2x-4?

Answer:

Step-by-step explanation:

Let’s mark the Triangle Points as Point A, Point B, Point C.

Point A = 1x°

Point B = 2x°

Point C = 3x°

We know that the Angle Sum of a Triangle is equal to 180°.

So, Point A + Point B +Point C = 180°

   = 1x° + 2x° + 3x° = 180°

   = (1 + 2 + 3)x° = 180°

   = 6x° = 180°

   = x° = (180/6)°

   = x° = 30°

|  —                                 —  |

|   Point A = 1 * 30° = 30°    |         ⇒

|   Point B = 2 * 30° = 60°   |         ⇒          Only Extra Information

|    Point C = 3 * 30° = 90°  |         ⇒

|  —                                 —  |

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Answer:

The side length of each of the three squares is 4 units.

Answer:

4

Step-by-step explanation:

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Answer:

A) (-4,-1)

Step-by-step explanation:

a line graphed with those coordinates would have a slope of -3/12, or -1/4.

Following that slope, you would go through (-4,-1).  So that is the point collinear with the given points.

Answer:

Step-by-step explanation:

Answer:

A) 756522

B) 5687649.7

C) 14561856000000000000

Step-by-step explanation:

Answer:

Here is the table that represents all of the possible outcomes of rolling the number cube once and spinning the spinner once:

Yellow Blue Red

1 Y1 B1 R1

2 Y2 B2 R2

3 Y3 B3 R3

4 Y4 B4 R4

5 Y5 B5 R5

6 Y6 B6 R6

Step-by-step explanation:

Hope that helps

Answer:

Step-by-step explanation:

Yellow Blue Red

1 Y1 B1 R1

2 Y2 B2 R2

3 Y3 B3 R3

4 Y4 B4 R4

5 Y5 B5 R5

6 Y6 B6 R6

Answer:

48.9582

Step-by-step explanation:

2.655*18.44 = 48.9582

Hope this helps!

Answer:

48.9582

Step-by-step explanation:

(2.655) × (18.44)

The parentheses are not needed; remove them:

2.655 × 18.44

Now, multiply:

48.9582

Therefore, (2.655) × (18.44) = 48.9582

Answer:

Step-by-step explanation:

Well the answer is 40 cause you count by 20 so if you in 20 t o times then you would get 40 percent

Option (C) Infinitely many solutions

Answer:

$129.8

Step-by-step explanation:

Well, 18% of $110.00 dollars would be 19.8.

We get this by multiplying: 110.00 x 0.18 = 19.8.

We then add $19.8 to $110.00 and then the total would be $129.8.

Answer:

D.4

Step-by-step explanation:

Answer: Simplified ratio

Step-by-step explanation:

a) no it's not equivalent

b) yes it's equivalent by 5

c) yes it's equivalent for 5

Answer:

Okay, first of all I don’t know

Step-by-step explanation:

me: This question is hard not gonna lie cause it’s math of course

my brain: yea just skip the question

me: I’m still gonna answer it

LOOK WHERE WE ARE NOW!!!

Answer:

66.6%

Step-by-step explanation:

This is a repeating percentage so if you wanna be exact the real answer is: 66.666666666667%

Answer:

80%

Step-by-step explanation:

As a fraction, 12/20 can be simplified to 4/5

4/5 is equal to .8

As a percentage, this is 80%

Answer:

number 3 is = 1 : 1

number 4 is = 2 ; 2 ; 1

please mark me as brainliest

Step-by-step explanation:

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

15.5x+7=100

15.5x = 93

x=6 people

Answer:

6 people

Step-by-step explanation:

let x = amount of people Mr. Donovan brings

7 + 15.50x = 100

-7                 -7

15.50x = 93

/15.50      /15.50

x = 6

6 people

Answer:

D 7 degress is x

Step-by-step explanation:

Answer: new piece of data was recorded and added to the line plot. The difference between the largest and smallest amounts of snow is now 3.

Step-by-step explanation:

Considering area (A) of garden as 30 square feet:

30 = x(2x+7)

Now we need to expand it:

x(2x+7) = 2x^2 + 7x

2x^2 + 7x = 30

Adding this into an Algebra calculator gives us 5/2 or 2.5

So x = 2.5

To prove this:

2(2.5) + 7 = 12

14 * 2.5 = 30

Answer:

We can start by using the formula:

time = distance / speed

Let t be the time (in hours) for Tom and Katherine to meet.

Tom's distance = Tom's speed x time = 14t

Katherine's distance = Katherine's speed x time = 10t

Since they are riding towards each other, the total distance they cover is the sum of their distances:

Tom's distance + Katherine's distance = 42 miles

14t + 10t = 42

Simplifying:

24t = 42

t = 42 / 24

t = 1.75 hours

Therefore, Tom and Katherine will meet after 1.75 hours of riding.

Step-by-step explanation:

(2x-3)² - (4x+1)(x − 4)

4x² - 12x + 9 - 4x² - 16x + x - 4

group like terms

4x² - 4x² - 12x+x+9-4

-11x + 5

Answer:

Two expressions are equivalent if they can be simplified to the same third expression or if one of the expressions can be written like the other. In addition, you can also determine if two expressions are equivalent when values are substituted in for the variable and both arrive at the same answer.

Answer:

1. Pythagorean theorem

2. Square root of 73cm

3. A leg

4. The hypotenuse

5. 9

Hope this helps :)

Answer:

392

Step-by-step explanation:

I got it correct! :)

The surface area of the design is 392 square inches.

The correct option is B.

A cuboid is a solid in three dimensions with six rectangular faces, eight vertices, and twelve edges. Three dimensions, including length, breadth, and height, define a cuboid. A cuboid with integer edges is referred described as being perfect.

Given:

The shape is a cuboid.

The surface area of the cuboid,

= 2lw+2lh+2hw,

where l is the length, w is the width and h is the height.

The height of the upper cuboid,

= 10-4 = 6 inches.

The surface area of the upper cuboid,

= 2lw+2lh+2hw

= 2(36) + 2(36) - 2(36)

= 144 square inches.

The surface area of the lower cuboid,

= 2lw+2lh+2hw

= 2(40) + 2(24) + 2(60)

= 248 square inches.

The total surface area,

= 392 square inches.

Therefore, the surface area of the design is 392 square inches.

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2+2

= 4

OR

2+2

22

THAT'S THE ANSWER.

THANKS.