SOMEBODY PLEASE HELP me, I DESPERATELY need to go back in time?
Time travel isn't possible, at least not yet. What you might want to consider in the meantime is that the only thing that you can affect is the present. You can't change what happened 1 second ago, and you can't predict what will happen even 1 second from now, with absolute certainty. All that we have is now! So, your only choice is what you do with your time right now. Take a deep breath, and ask yourself what can you do right now to get to where you want to be. Sometimes, our problems are magnified when they are left to be mulled over in our heads. Sometimes, it's how we feel about them that is actually making us miserable, not the problem itself. If you really believe that everything is possible like you say, then realize that you don't just have one more chance at happiness, you have as many chances as you will give yourself to get through this and continue with your life. I'll tell you a secret but you can't tell anyone... Your fears aren't real. How do I know this? Because no matter what you are scared of here, you have the power to deal with it. In fact, speaking of absolute certainty, these things that are problems, do you know that they are absolutely true? Write them down and ask yourself if you can know that they are absolutely true! Then try to imagine what it would be like if you no longer made yourself feel bad for those things, just imagine what it would be like if you didn't feel bad about your choice. Maybe there are some good things about your choice that you haven't thought about. Don't be scared, you are a good person for caring about your well being and your family's. Good luck.
Algebra 1 help!! Please im desperate!! I need you!! please fast!! will give 10 points!?
What you need is to do your homework right after it's assigned instead of right before it's due. That way test time is a non-event because you are always perfectly prepared. If you can't get interested in that then you might as well get a job and get your life started, such as it is. Whatever job you get, they will make the same demand. 2. What is the order of the numbers from least to greatest? A = 4.6 x 10^4; B = 2.4 x 10^-3; C = 3.5 x 10^5; D = 6.3 x 10^-4 For this you use the LARD rule: LEFT ADD RIGHT DEDUCT. When moving the decimal to the LEFT you ADD to the power of ten. When going to the RIGHT you DEDUCT from the power of ten. A = 4.6 x 10^4 = 46,000 B = 2.4 x 10^-3 = 0.0024 C = 3.5 x 10^5 = 350,000 D = 6.3 x 10^-4 = 0.00063 Now the order is obvious. D B A C -------------------------------- 6. The area of a rectangular painting is given by the trinomial x^2 - 5x - 36. what are the possible dimensions of the paintings? Use factoring. A big part of math is pattern recognition. A lot of homework is just fighting with stuff so you will remember the pattern when you see it again. The most common pattern is (x + a) * (x + b) = x^2 + (a + b)x + ab and the special case (x + a) * (x - a) = x^2 - a^2. When you spot the pattern you can just write the answer from memory.The power is 2 so we are looking for two factors of the form (ax + b)(cx + d). This is easy because a & c are both 1. Factors of 36 are 1&36, 2&18, 3&12, 4&9, 6&6, one is minus and one is plus, and they total -5. (x - 9)(x + 4) Study this page until it seems obvious. You will see the pattern again: https://en.wikipedia.org/wiki/Polynomial_remainder_theorem -------------------------------- 7. Graph the function and identify the domain and range. y = -1.5x^2 Domain means all numbers that might be inputs to a function, and range means all numbers that might be outputs. We assume that x is the input but y could just as easily be an input if we want it that way. You can use any real or complex number for x, and you only get real or complex numbers for y. If you only use real values for x, the y values will only be minus.
Algebra 1 help?!?! Please im desperate I need you!! will give 10 points! Please fast!!?
2. A, yep you're right :D 6. D x^2 - 5x - 36 (x-9)(x+4) <---you're finding two numbers that multiply to make -36, but also add up to -5. (-9)*4=-36, (-9)+4=-5 7. B, yep you're right :D 8. A, I just plugged the eqn. into the calculator :P 9. B -9n(5n - 5) = 0 -9n=0 n=0 5n-5=0 5n=5 n=1 10. B x^2 - 6 = x x^2-x-6=0 (x-3)(x+2) x=-2, +3 If you use the quadratic formula, the answers should be the same, Typing the quad formula would make it too difficult to decipher, but i'll give you A,B,and C. Then you can plug them into the eqn. a=1 b=-1 c=6
Someone please please help me!! i'm desperate i need to know how to do this problem!! thanks?
________________________________________... On a smooth tabletop, m1 = 4.80 kg Mass of hanging block ,m2 = 2.30 kg, The blocks are released from rest and allowed to move freely. Weight of habging block = m2g =2.3*9.8=22.54 N The mass m1 on the table is accelerated by tension 'T' in the string If acceleration of system = a T = m1a m2g -T =m2a a =m2g /(m1+m2) a =22.54 /7.1=3.1746 m/s^2 T =m1a=4.8*3.1746 T=15.238 N Acceleration of the blocks is 3.1746 m/s^2 and the tension in the string is 15.238 N ____________________________________ ______________________________________...
Can someone help with these maths questions , please please ?!?
The exchange rate was £1 = €1.68 (a) Change £325 into euros (€). ANSWER: $546 When she came home she changed €117 into pounds. The new exchange rate was £1 = €1.50 (b) Change €117 into pounds ANSWER: £175.5 The n th term of a number sequence is n2 + 1 Write down the first three terms of the sequence. ANSWER: 3, 5, 7 Julie buys 19 identical calculators. The total cost is £143.64 Work out the total cost of 31 of these calculators. ANSWER: £234.36 There are some sweets in a bag. 18 of the sweets are toffees. 12 of the sweets are mints. (a) Write down the ratio of the number of toffees to the number of mints. Give your ratio in its simplest form. ANSWER: 3:2 The equation x3 + 20x = 71 has a solution between 2 and 3 Use a trial and improvement method to find this solution. Give your answer correct to one decimal place. I Don't Know this one. Tarish says, ‘The sum of two prime numbers is always an even number’. He is wrong. Explain why. No Idea. The diameter of the semicircle is 8 cm. Work out the perimeter of the tile. Give your answer correct to 2 decimal places ANSWER: 25.13 cm Simplify 3a2h × 4a5h4 ANSWER: 12a Squared x 10h Squared x4 Toby invested £4500 for 2 years in a savings account. He was paid 4% per annum compound interest. (a) How much did Toby have in his savings account after 2 years? ANSWER: £4960 Not all these answers maybe right. I'm asian but I don't rock in math. It's your choice to use them.