Aphrodite Netusa

I got the answer x= 0, -3/2 Am I right? I think the answer in my book is wrong because it says -1/4

The answer is p=2 and q=3

If f(x)=px+q and f(f(f(x))) = 8x +21 and p and q are real numbers, determine p and q.

The answer is p=2 and q=3.

Please Help! Thank you so much!

Is it possible to factor this trinomial?

Copper is more reactive than silicone and it conducts electricity better than silicone. Is there a relationship in this?

In a very simple circuit with just a battery and a switch and a lightbulb, then if you put silicon as the wire, will the light bulb be dimmer than if you put copper as the wire. I think yes because the silicon can't conduct electricity as well (semi conductor) so therefore it won't give a lot of electricity to the load and won't make it bright. Is this true? If so, can anyone quickly explain what about semi-conductors don't make them conduct electricity well?

The Pont du Gard is an aqueduct that crosses the Trudeau River. From one point on the river, the angle of elevation of the top of the aqueduct is 43.6 degrees. From a point 30 m farther away from the aquebduct, the angle of elevation is 31.2 degrees. Find the height of the aqueduct, to the nearest metre.

The answer is 50 m.

I just don't understand when you draw it out is one length is x and the other is x-30 or how you would label those lengths. There are other types of questions the same format where one shadow is marked at 12:00 and at 1:00 it has grown 62 meters. Well how do I label the ground points x and 62 +x? I'm so confused please help!

Thank you so much to everyone who helps!

The Pont du Gard is an aqueduct that crosses the Trudeau River. From one point on the river, the angle of elevation of the top of the aqueduct is 43.6 degrees. From a point 30 m farther away from the aquebduct, the angle of elevation is 31.2 degrees. Find the height of the aqueduct, to the nearest metre.

The answer is 50 m.

I just don't understand when you draw it out is one length is x and the other is x-30 or how you would label those lengths. There are other types of questions the same format where one shadow is marked at 12:00 and at 1:00 it has grown 62 meters. Well how do I label the ground points x and 62 +x? I'm so confused please help!

Thank you so much to everyone who helps!

would 4 x 4y = 16y? or can you not multiply them because they both dont have the y variable in them?

Thanks so much!

0.0124x^2 - 0.868x + 15.19

This function has one intercept at 35 so shouldn't the factored form be y = (x-35)^2 ???

The parabola I have has one intercept at 35. Would the factored form then be written like this:

y= (x-35)

Thanks so much to everyone helping me!

0.0248x^2 - 1.736x + 30.38

PS: It only has one x - intercept.

Thank you so much!

Whats the difference between orgasm and being aroused? How do you know if you've reached an orgasm? I'm thirteen and to masterbate i just hump the side of the couch really hard, and watch porn. It feels good. I don't like putting my fingers up my vj, im just plain scared of that, but how do i know if it just feels good or if i have an orgasm?

I'm 13 and this is my third period so I'm fairly new and I till have many questions. I strted my period a couple of hours ago like 6 hr ago and it has been soo light and off colour. It's been very dark red too the point where it's almost brown... And then just a little shows up on the pad. When I wipe, I get some rusty red colour but then aftevlike 2 wipes I get nothing. My dirt period stared like this..... But am I just spotting or is this like a one day period thingy from some left over blood. P. S. Second period was straight blood right away. Thanks so much!

fifty percent more than what number is 25 percent less thank 60 percent more than 10

the answer is 8...but i have no idea how to get to the answer so i need a solution

heres what i tried :

x+0.5 = 10 + 0.6 - 2.5

but that way i always get x=7.6 please help me

the clerk is told to decrease the price on all shoes in a store by 25% by mistake the clerk increases the price by 25% what percentage discount should now be given at the register to sell the shoes at the price the manager intended?

the clerk is told to decrease the price on all shoes in a store by 25% by mistake the clerk increases the price by 25% what percentage discount should now be given at the register to sell the shoes at the price the manager intended?

Im thirteen, this is my first period and this is my first tampon. I know that it isnt in right because its very unomfortable and I see the whole string. If I try to push it further it HURTS, but when I try to take it out it hurts. Should I wait until its like saturated to take it out, I would do that but then it hurts to just walk around because its not in right. Please help!!!

Kay so I got my first period and it started with two days of brown discharge. I want to know when I'll be able to swim again, but do I count about five days from the day it starts turning red? or should I count about five days from when the brown discharge started? I swim competitively and I don't want to miss many more days but I have to tell my coach if I'm going to miss wednesday. I do not wear tampons.

Okay so I'm thirteen and this is my first period. I've had brown discharge for two days now, and the red just started to show today as I wiped. I was going to go swimming so I put a tampon in about halfway, i stopped because it didn't feel right, blood was on it when it came out. now there is no blood on the pad. This period seems very very light, but im worried because there is no blood on the pad.