Identify the vertex of the quadratic function below.​

Answer:

C

Step-by-step explanation:

I could not remeber since it is the next day, since exams sorry :/

Answer:

13 1/2 cups of fruit

Step-by-step explanation:

4 1/2+ 3 1/2= 8

8+ 5 1/2= 13 1/2

i hope this helps!!!

Answer:

4

Step-by-step explanation:

Answer:

u=4

Step-by-step explanation:

are we solving for "u" ??

-14/-3.5=4

u=4

Answer:

it’s 3x+4 your adding the x to the 2x

Answer:

6x+8

Step-by-step explanation:

2x*2+(x+4)*2

=4x+2x+8

=6x+8

Answer:

11 Jars

Step-by-step explanation:

32 ounces = 2 pounds = 1 jar

So 22 divided by 2 = 11 jars

hope this helps

Answer:

3.568

Step-by-step explanation:

3+0.5+0.06+0.008=3.568

The immediate cause for the revolt was the introduction of the new Enfield rifle to the British Indian Army.

Answer:

Indian soldiers were forced to use pig- and cow-based cartridges in their guns.

Step-by-step explanation:

Answer:

x < 6

Step-by-step explanation:

subtract 21 on both sides

-4x > -24

divide both sides by -4 and flip the sign (bc you're dividing by a negative)

x < 6

Answer:

Slope B is greater than Slope A

Slope A and B have equal y intercepts

Step-by-step explanation:

Function A is y = 2x + 4

Function B is y = 3x + 4

Answer:

B if im wrong pls correct me

Step-by-step explanation:

Answer:

y = x^2 + 15x + 56

Step-by-step explanation:

The solutions (where the trinomial = 0) is the factors that will turn the trinomial into 010.

(x + 7)(x + 8) = 0

This means that either -7 will turn the trinomial into 0 or - 8 will.

The trinomial is

x^2 + 8x +  7x + 56 will turn the trinomial to 0.

y = x^2 + 15x + 56 when either - 7 or - 8 is put in for x.

y = (-7)^2 + 15(-7) + 56

y = 49 - 105 + 56

49 + 56 = 105

y = 105 - 105 = 0

y = (-8)^2 - 15(-8) + 56

y = 64 - 120 + 56

y = 120 - 120=  0

No other number will turn the trinomial into 0.

Answer:

A, E, and C

Step-by-step explanation:

Answer:4 is a solution

Step-by-step explanation:

Answer:

-5 is not a sol

8 is a sol

2 isnt a sol

5 is a sol

4 isnt a sol

12 is a sol

Step-by-step explanation:

sub in each for y and see if the total is bigger than 16

Answer:

C Approximately normal

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

In this question:

Sampling distribution of the sample mean is approximately normal, by the Central Limit Theorem. The correct answer is given by Choice C.

Answer:

whats your math problem lol

Step-by-step explanation:

i'm not saying I have the answer, but i might if i see the question

Answer:

Step-by-step explanation:

If the radius of the circle is 2mm, the circumference is 4π mm.

Arc length of the quarter circle = π mm.

Perimeter of the quarter circle = arc length + 2 radii = 4π + 4 mm = 16.56 mm

Answer:

Area = 183

Split the shape into two and calculate the area, or something

Answer: 16

Step-by-step explanation: you need an improper fraction. Do 6-2. Now, a/4=4. 16/4 equals 4. Therefore, a= 16.

9514 1404 393

Answer:

  C.  72°

Step-by-step explanation:

The measure of angle VYX is half the sum of the marked arcs:

  ∠VYX = (64° +152°)/2 = 216°/2 = 108°

Angle XYZ is the supplement of this:

  ∠XYZ = 180° -108°

  ∠XYZ = 72°

The measure of the angle XYZ will be [tex]72^0[/tex] .

Angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle.

We have,

Arc [tex]XYV = 64^0[/tex]

Arc [tex]ZYW = 152^0[/tex]

Now,

We know that the measure of the arc is same as that of central angle..

So from the above mentioned statement,

We get,

[tex]\angle XYV =64^0[/tex] and,

[tex]\angle ZYW =152^0[/tex]

From the given figure it can be assumed that,

[tex]\angle VYW=\angle XYZ[/tex]

Because they are vertically opposite angles.

So,

Let [tex]\angle VYW=\angle XYZ=x[/tex]

And,

Sum of all angles of circle is equals to [tex]360^0[/tex] .

i.e. [tex]\angle VYW+ \angle XYZ + \angle XYV + \angle ZYW =360^0[/tex]

⇒[tex]x+x+64+152=360[/tex]

[tex]2x=360-216[/tex]

[tex]2x=144[/tex]

[tex]x=72^0[/tex]

So, measure of angle XYZ is [tex]72^0[/tex] .

Hence, we can say that the measure of the angle XYZ will be [tex]72^0[/tex] .

To know more about angle click here

https://brainly.com/question/23247585

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Answer:

35 years old

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

6.28 ft

Step-by-step explanation:

The circumference of a circle is given by

C = pi *d  where d is the diameter

C = 3.14 * 2

C = 6.28 ft

Answer:

100-mn

Step-by-step explanation:

Answer:

B - 2 positive unit tiles

Step-by-step explanation:

The dimensions of tile are (x-5) units and (x+2) units.

The factors are the polynomials which are multiplied to produce the original polynomial.

The given expression is x²-3x-10.

Here, x²-5x+2x-10

= x(x-5)+2(x-5)

= (x-5)(x+2)

Therefore, the dimensions of tile are (x-5) units and (x+2) units.

To learn more about the factorisation of polynomial visit:

https://brainly.com/question/16789195.

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Answer:

The best value of k for the worker to use is 30.

Step-by-step explanation:

Sample of 120 jars from a set of 3,600.

If the worker will select every kth jar, what is the best value of k for the worker to use?

The best case would be starting at 0 and ending at 3600, finding 120 values, which means that k is given by the division of 3600 by 120. So

[tex]k = \frac{3600}{120} = \frac{360}{12} = 30[/tex]

The best value of k for the worker to use is 30.

Answer:

12 ÷ 7 is the awnser.....

Answer:

the one above me is right

Step-by-step explanation:

Answer:

I think the answer is x^2

Answer: x^2+4

Step-by-step explanation:

It would be more than the other numbers with exponents since it has a plus 2.

Answer:

The coordinates of a point are a pair of numbers that define its exact location on a two-dimensional plane. Recall that the coordinate plane has two axes at right angles to each other, called the x and y axis. The coordinates of a given point represent how far along each axis the point is located.

Step-by-step explanation:

Answer:

take 10% out of 100 = 90

then find 10% of 90 = 9

add that to 90 = 99

The price of the bike in april is 99$

psl mark me as brailyest:)