TRENDING NEWS

POPULAR NEWS

Should I Take My 12 Year Old To See The Equalizer I Need A Answer Asap

Really hard calc question, need answers!! only expert answers please! help me!?

The Temperature on New Year's Day in Hinterland was given by
T(H)= -A-Bcos(piH/12), where T is the temperature in degrees Fahrenheit and H is the number of hours from midnight (0 < or equal T which is less than 24).

a) The initial temperature at midnight was -15 degrees Fahrenheit, and at noon of New Year's Day was 5 degrees F. Find A and B
b) Find the average temperature for the first ten hours
C) Use the trapezoidal rule with 4 equal subdivisions to estimate the integral of T(H) dH with upper limit 8 and lower limit 6
d) Find an expression for the rate that the temperature is changing with respect to H

Is a BMI of 13.1 dangerous for a 12 year old girl whose weight is 33 kg and height is 159 cm?

At 5ft 2, yes, it’s extremely underweight. It is only about 73 lbs. At 5ft 2, even with a very slight build, you should be no less than around 90. BMI should be around 20 to be healthy. Now, we don’t know your story here on Quora. If you’ve literally just shot up to 5ft 2, you might also just about ready to suddenly fill out and just a naturally skinny person. However, if you’ve been doing bad things like starving or over-exercising, and I suspect you may have been because not many 12 year olds are bothered enough to know their BMI, then you need to be brave and tell your parents asap. Starving can stunt your growth, you will never hit puberty at the weight you are now and it can cause serious medical problems.

Please help asap thanks in advance! Use lower case letters in your answers to the following:?

(a) Express the area of a circle, A, as a function of its circumference, c.
A(c) =

(b) Express the volume of a cone, V, as a function of its radius, r, if the radius is 1/2 of the height.
V(r) =

(c) Express the diagonal of a rectangle, D, in terms of its width, w, if the area of the rectangle is 9 square feet.
D(w) =

My dog is 16 years old and he won't eat, not even his soft food, and he's starving himself to death slowly. What can I do to help him?

I agree with the other comments; take him to the vet ASAP. If a dog isn’t eating, which all dogs love to do, there is something wrong somewhere. If any of my pets have any unusual symptoms, throwing up, not wanting to eat etc., I give them an overnight length of time to see if it is something minor that resolves itself, and if not, I get him/her to the vet immediately.Right before Christmas 2016, my 10 year old golden retriever came in from an outside visit to the back yard, curled up by the back door and looked “different”. I thought I should get some response from her so I offered her a cookie. She just put her head down and lay there, refusing the cookie. Well I considered my overnight rule (especially as she really dislikes going to the vet), but within a short period of time, my “Mom” instinct kicked in. It was 9:00 p.m. on a Saturday evening - my usual vet clinic had closed at 3:00 p.m. and wouldn’t open until Monday. There is, thank goodness, a different clinic that stays open until midnight, 7 days a week at the south end of town. I phoned them and they said to bring her in right away. I got my winter coat on and went to warm the car up and my battery was dead. Just what I needed.I quickly got on my computer and found a pet taxi service (oh what luck!!!), and she came and picked us up, got us to the clinic and stayed with us for the better part of 2 hours and drove us home again. Angels were watching over me that night.As it turned out, my dog, Gingersnap, had pancreatitis, we don’t know how it happened, but it did. And it’s not just something that makes dogs sick, it’s quite painful as well. Winding this story down a bit more quickly, they did tests, bloodwork, gave me a sack full of pills and liquid medicines, but had I stuck with the “Mom rule”, she may have had to be hospitalized, or I may not have had a dog to spend Christmas with. She is now alive and happy, thanks to the tender mercies of the dog taxi lady and the fortune of having a vet clinic open at those hours. (There is an emergency clinic in town, but it’s extremely expensive.)So again, I recommend seeing a vet ASAP, as it could be one of many things wrong with your dog, and you sure don’t want your dog suffering with something that could be resolved quickly.Please take your dog to the vet.

Banking: I am a 17 year old Indian student wanting to open a bank account. What are my options?

Since you are a 17 year old, you cannot open a regular savings account. However, you can open a savings account with Kotak Bank with the help of your parents/guardian. They call it as Junior Savings Account. You can deposit your saved amount from your pocket money. Best thing is that can earn interest of 6% which is highest in India. They will also provide you a debit card for day today transactions.Once your attain the age of 18 years, you can visit the bank with your Aadhaar (UID) Card and PAN Card and request them to convert this Junior Account into a premium savings account offered by Kotak Bank depending on your needs. There are as many as 12 savings account offered by Kotak Bank if you are above 18. They also have zero balance savings account. To know more about savings account, visit Kotak Mahindra Bank website.

The line 4x+y+k is a tangent to the parabola y= 3x^2 + 8x -9. Find the value of k?

I am assuming that the given equation of the line is:
4x + y = k.

First, put this line in slope-intercept form by solving for y to get:
4x + y = k ==> y = -4x + k.

One way to find the value of k without Calculus to note that if y = -4x + k is tangent to y = 3x^2 + 8x - 9, then the line will only intersect y = 3x^2 + 8x - 9 once. By equating the values of x:
3x^2 + 8x - 9 = -4x + k ==> 3x^2 + 12x + (-k - 9) = 0.

Then, only one intersection will occur when this equation only has one solution, which occurs when the discriminant is zero. The discriminant of ax^2 + bx + c = 0 is b^2 - 4ac, so the discriminant of this equation is:
b^2 - 4ac = 12^2 - 4(3)(-k - 9)
= 12k + 252.

This equals zero when k = -21. Therefore, k = -21.

I hope this helps!

What advice would you give to your 18-year-old self?

Don’t move in with him!… Too late, you did it when you were 17.Don’t compromise your education for him. If he was worth it, you wouldn’t have to. So turn around, go to UT, and study biochemistry like you’ve always intended.DO NOT GET A LOAN IN YOUR NAME FOR HIM. I guarantee he’ll miss the first payment! Same thing when you buy him a car in your name. He’ll miss that first payment, too.Stay away from pot heads. They’re just going to be bored all the time and want you to be bored with them. Stay busy, keep your mind sharp, and save your money.Be nice to your little sister. Mom will play into it, choose her side, and pit you against each other. Don’t fall for it. Just be nice, and be the better person.You’re hot. There’s nothing wrong with showing some skin. You’re always covered up to your neck! Once you have kids, you’re going to wish you had a picture of teenage you in a bikini. It doesn’t make you trashy.You don’t have to marry the first person you sleep with (*GASP!*). Figure out what you like so you don’t miss out in life. Go against everything you were taught, otherwise you will have regrets later.SAY NO TO CREDIT CARDS. That “food” card Dad said will help your credit? Yeah right. He’ll miss payments and then hand you a card with an excessive balance at 28% interest that day you graduate college at 21. Super cool to start life in the red. Thanks Pops!You’re not better than anyone. You’re an 18 elitist-wannabe.Chill. Stop being angry. Keep active. Work on being beautiful inside and out. Everything your parents taught you is wrong.

PRE-ALGEBRA MATH PROBLEM HELP ASAP?

A train is leaving in 11 minutes and you are one mile from the station. You can walk at 4 mph and run at 8 mph. How much time can you afford to walk before you must begin to run in order to catch the train before it leaves?

Help me out with my algebra pleasee:)?

Let the daughter is X years old now.
Mr Lopez is 3X+1 (now)

What will be in 6 years?
The daughter will be X+6
Mr Lopez will be 3X+1+6=3X+7

The equation is
2.5(X+6)=3X+7+1 => X=14
The daughter is 14, Mr Lopez is 43 now.

TRENDING NEWS