Please help!!
Find the zeros and vertex of the parabola

Answer:

MATHPAPA.COM

Step-by-step explanation:

Go to MATHPAPA.Com and use the Algebraic Calculator  

Answer:

Step-by-step explanation:

Half

50 percent.

1 divided by 2?

Answer:

Step-by-step explanation:

Given the data set of 15 where:

As per given we conclude

a) Possible set is:

b) Add number 20, the set will be:

The mean is different as we have now more numbers with different sum:

The median is different now and moves to the right as 20 added to the far right:

The mode stays same as still most used number is 5:

Answer:

They intersect at (-4, -19)

Step-by-step explanation:

Graph both of the equations and once you do that all you have to do is find the point where they intersect.

Hope this helped you!

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Answer:

(-4,-19)

Step-by-step explanation:

there are 4 people there

Answer:

more info

Step-by-step explanation:

Answer:

The correct answers are;

4 * 3 1/4

3 1/4 + 3 1/4 + 3 1/4 + 3 1/4

13/4 + 13/4 + 13/4 + 13/4

Step-by-step explanation:

Given 4 ropes each 3 1/4 feet long

1 rope = 3 1/4 feet long

4 ropes = x

cross multiply

1 * x = 4 * 3 1/4

x = 4 * 3 1/4

Since 3 1/4 is in 4 places, the total length can also be expressed as;

3 1/4 + 3 1/4 + 3 1/4 + 3 1/4

We can also rewrite as an improper fraction

Since 3 1/4 = 13/4

Total length = 13/4 + 13/4 + 13/4 + 13/4

Answer:

The Median is 37

Step-by-step explanation:

Answer:

the answer is thirty seven

37

it's the middle number

Answer:

d=8

Step-by-step explanation:

Okay we've got 68/17 and d/2

68/17 = 4 meaning d/2 is also 4. Since 4 × 2 is 8, we know the answer is 8.

Answer:

80

Step-by-step explanation:

8 pints in a gallon so then you multiply 8 x 10 and get 80

Answer:

[tex]s[/tex] = smallest number and [tex]b[/tex] = biggest number, so [tex]s=-4,b=4[/tex]

Explanation:

The difference from [tex]-4\to4\leq 8[/tex], so s = -4 and b = 4.

Answer:

greater than or equal to 250

x < or = 250

Step-by-step explanation:

hopefully this helps

They are not equal they are not complementary angles or any other equality.

Answer:

Step-by-step explanation:

volume of cone = πr²h/3 = (3.14)(11²)(11) ≈ 4,179.34 cm³

Answer:

Step-by-step explanation:

2 1/5 is equivalent to 0.022.  Yes, 0.0215 is less than 0.022.

This is clearer if you write the two values in a column:

0.0220  (larger than 0.0215)

0.0215   (smaller than 0.0220)

Answer:

D.

Step-by-step explanation:

The whole point of a line graph is keep track of data that is always changing. For example, a line graph would be used to track the change in weather.

60 minutes in an hour. 60-45=15

4:15

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hope it helps

(sorry I didn't know how to explain it)

Answer:

I think 0.02495

Step-by-step explanation:

I'm not sure :/

Answer:

6a - 12 + 8a - 2 + 3a + 3

17a - 11

Step-by-step explanation:

You first solve the brackets by multipling

And you add the sums that consists same letters

Answer:

Nope

Step-by-step explanation:

It is an odd number, wouldn't be able to fit in a perfect square where all sides are the same length.

8 :)

Step-by-step explanation:

Answer:

y=2x-5

Step-by-step explanation:

Slope intercept form is y=mx+b, with m being the slope and b being the y-intercept.

Slope is found through (y2-y1)/(x2-x1) and when the values are plugged in you get (-3-1)/(1-3) which equals -4/-2 or 2.

y=2x+b

Since b is the y-intercept, you plug in the value of the point where the line crosses over the y axis. In this case, that value is -5, so you get y=2x-5.

Answer:

5x−4=y 5 x - 4 = y . Add 4 to both sides of the equation. Divide each term by 5 and simplify. Divide each term in 5x=y+4 5 x = y + 4 by 5 5 .

Here's the answer I hope this helps you

Step-by-step explanation:

Answer:

From my research, the coordinate points can be found on image below. Since N is the reflection of B and O is the reflection of C, if we were to draw a line to the right of N and a vertical line below C, the point of intersection of these two lines should give us the location of point O. Doing just that, point O is found at (5,5).

Step-by-step explanation:

Hope I helped You :) have a good day.

The coordinates of point O of the given Reflection is; 5, 5

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

Since,  The coordinates point is missing and so I have attached it.

Now, from the question, we are told that N is the reflection of B and O is the reflection of C.

Thus, from the attached image, drawing a line to the right of N and a vertical line below C, the point of intersection of these two lines would give us the location of point O.

Hence, Drawing a line to the right of N and a vertical line below C, the point of intersection of these two lines which is point O has coordinates at (5,5).

Learn more about the coordinate visit:

brainly.com/question/17206319

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Answer:

9.

Step-by-step explanation:

36 * 1/4

= 36/4

=9.

Answer:

9

Step-by-step explanation:

Answer:

Step-by-step explanation:

The slope of the line passing through two given points:  [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

(3, 4)   ⇒   x₁ = 3,  y₁ = 4

(8, -3)   ⇒     x₂ = 8,  y₂ = -3

So, the slope:

                     [tex]m=\dfrac{-3-4}{8-3}=\dfrac{-7}{5}=-1\dfrac25[/tex]