Can someone please help me !

Answer:

0.034

Step-by-step explanation:

cuz i missed it

Answer:

Pen:paper

Step-by-step explanation:

Answer:

pen and paper

Step-by-step explanation:

sorry if it is worng I am not good at this things

Answer:

Correct choice is A

Step-by-step explanation:

Quadratic Function

The vertex form of the quadratic function has the following equation:

[tex]y=a(x-h)^2+k[/tex]

Where (h, k) is the vertex of the parabola that results when plotting the function, and a is a coefficient different from zero.

The x-intercepts are the points where the graph of the function crosses the x-axis, they are also called zeros or roots. They can be found by solving the equation y=0,

The y-intercepts are the points where the graph of the function crosses the y-axis. They can be found by setting x=0.

We are given the function:

[tex]y = f(x)=x^2+6x-16[/tex]

Find the y-intercept. x=0:

[tex]f(0)=0^2+6*0-16=-16[/tex]

y-intercept: (0,-16)

Find the x-intercepts, y=0. Solve the equation

[tex]x^2+6x-16=0[/tex]

Factoring:

[tex](x-2)(x+8)=0[/tex]

Which gives x=2, x=-8.

X-intercepts (2,0) (-8,0)

This leaves us only choice A as correct. But we'll compute the vertex also.

Completing squares:

[tex]y=x^2+6x-16=x^2+6x+9-16-9=(x+3)^2-25[/tex]

Comparing with the vertex form of the function, we have: h=-3, k=-25, thus the vertex is located at (-3,-25)

This confirms that the correct choice is A

Answer:

ohh thats interesting...

Step-by-step explanation:

Answer:

i'd pay for it--

*vomits in mouth*

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

[tex]-\sqrt{12} = i\sqrt{12}[/tex]

[tex]i\sqrt{12} = i\sqrt{4*3}= 2i\sqrt{3}[/tex]

Answer:

4, 2, |-3|, 0, -5, -6

Step-by-step explanation:

Answer:

(0,3)

Step-by-step explanation:

Answer:

(0,3)

Step-by-step explanation:

If you move 5 units right and end at (5,3) you do the opposite to find out where you started. So from (5,3) move 5 units left to be at (0,3)

Answer:

X=-0.6

Step-by-step explanation:

Hope it help

Answer:

The answer is 0.6 :)

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

should be c

Answer:

It is the first graph that is shown on the screen

Answer:

Tan(F) = x/y

Step-by-step explanation:

Tan(F) = opposite Side / Adjacent side. The hypotenuse is not involved.

The opposite side is the side that you hit when drawing a line inside F to DE

The Adjacent side is one of the lines forming angle F.

Opposite side = x

Adjacent side = y

Tan(F) = x/y

Answer:

Step-by-step explanation:

The two angles at E that are enclosed by DE and CE (<DEC) and AE and BE (AEB) are vertically opposite. Therefore you have 2 sides and an included angle.

The Postulate  is SAS

Answer:

C. Yes; the triangles are congruent by SAS.

Step-by-step explanation:

From the question, we understand that:

AC and BD bisects one another

The bisection is better illustrated with a diagram. (See attachment).

From this point, I'll use the attachment as a point of reference.

From the attachment:

[tex]AE = CE[/tex] --- Side

and

[tex]BE = DE[/tex] --- Side

When both lines bisect one another, they form a pair of vertical angles [tex]\angle AEB[/tex] and [tex]\angle CED[/tex]

When we apply the theorem of vertical angles to this, we have that:

[tex]\angle AEB[/tex] [tex]=[/tex] [tex]\angle CED[/tex] --- Angle

At this point, we have established:

Two sides of ABE and CDE are congruent

and

One angle in each of ABE and CDE are also congruent

Hence, the triangles are congruent by SAS.

Answer:B

Step-by-step explanation:

Not sure but the math came out like that.

Answer: Second one

Step-by-step explanation:

a(b-c)=d

Solving for c

ab-ac=d

ab=d+ac

ab-d=ac

ab-d/a=c

Answer:

sociology=169

psychology=87

Answer:

monthly payment $132.11

Step-by-step explanation:

Interest = Principal x Rate x Time

I = 3500(.1196)(3)

I = 1255.80

Amount = Principal + Interest

A = 3500 + 1255.80

A = 4755.80

Monthly payment = 4755.80 / 36 months = $132.11 monthly

Answer:

b

Step-by-step explanation:

One of the advantages of graphs is they can give you a visual sense of unknown quantities.

Graphical Representation is a way of analysing numerical data. It exhibits the relation between data, ideas, information and concepts in a diagram. It is easy to understand and it is one of the most important learning strategies. It always depends on the type of information in a particular domain.

Advantages of graphs :-

It allows us to relate and compare data for different time periods. It is used in statistics to determine the mean, mode, and median of different data. It saves a lot of time as it covers most of the information in facts and figures. This in turn compacts the information.

Hence, the advantages can be they can give you a visual sense of unknown quantities.

Learn more about graphs, click;

https://brainly.com/question/17267403

#SPJ2

Answer:

a.{a b, a c, a d, b c, b d, c d, b a, d c ,d b, c a, d a, c b}

b.{a b, a c, a d, a e ,a f, a g, b c, bd,be,bf,bg,cd,ce,cf,cg,fg,ba,ca,da,ea,fa,ga,cd,db,eb,fb,gb,dc,ec,fc,gc,fe,ge,gf,de,df,dg,ed,fd,gd,ef,eg}

c.{d d, dg, g d, g g}

d.{dg, g d, gg}

Step-by-step explanation:

We have to find the sample space

a. We are given items

{a, b, c, d}

Therefore, the sample space

{a b, a c, a d, b c, b d, c d, b a, d c ,d b, c a, d a, c b}

b. Items

Therefore, the sample space

{a b, a c, a d, a e ,a f, a g, b c, bd,be,bf,bg,cd,ce,cf,cg,fg,ba,ca,da,ea,fa,ga,cd,db,eb,fb,gb,dc,ec,fc,gc,fe,ge,gf,de,df,dg,ed,fd,gd,ef,eg}

c.

Defective items (d)=4

Good items(g)=20

Therefore, the sample space

{d d, dg, g d, g g}

d.

Defective items (d)=1

Good items(g)=20

Therefore, the sample space

{d g, g d, g g}

Answer:

D

Step-by-step explanation:

edge

Answer:

The answer is D.) as you can see by the millions of comments under the question + the answer above

Answer:

The answer is [tex]y = x + 6[/tex]

Answer:

28495.5 ft

Step-by-step explanation:

V=(4 /3)π(r^2)

r=radius=diameter/2

165/2=82.5

(4/3)3.14(82.5^2)

(4/3) x3.14x6806.25=28495.5ft

Answer:

Strawberries=187 and the blueberries=147

Step-by-step explanation:

Answer:

9.1 = a + 4

Step-by-step explanation:

Equations

If the hanger image represents a balanced equation, then the left and the right 'weights' on the hanger must be equal.

On the left side, there is a weight of 9.1, and on the right side, the weight is a+4. Balancing the hanger, we obtain the required equation:

9.1 = a + 4

Answer:

the equation would be 9.1 = a + 4

Step-by-step explanation:

khan academy

Answer:

Step-by-step explanation:

you just give 2 a common factor

2(-5x+1)

Answer: I need help pls

Step-by-step explanation:

Answer:

Its A.

Step-by-step explanation:

Answer:

The volume is increasing at a rate of 15π/2 squared inches per minute.

Step-by-step explanation:

The formula for the volume of a right cylinder is:

[tex]V=\pi r^2h[/tex]

We want to find dV/dt when r = 2, dr/dt = 1/8 in/min, and h = 5r.

Since h = 5r:

[tex]V=\pi(r)^2(5r)=5\pi r^3[/tex]

Differentiate both sides with respect to t:

[tex]\displaystyle \frac{dV}{dt}=15\pi r^2\frac{dr}{dt}[/tex]

Since r = 2 and dr/dt = 1/8:

[tex]\displaystyle \frac{dV}{dt}=15\pi(2)^2\Big(\frac{1}{8}\Big)=\frac{15\pi}{2}[/tex]

So, the volume is increasing at a rate of 15π/2 squared inches per minute.

Answer:

sorry letters are to small but if you dont know just guess then but then try to get like good scores on at least 3 homeworks

Answer:

2

Step-by-step explanation:

56/（14*2）=2hours