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MATH SOLVE
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The function g(x)=-(x)^2+5. The function f(x)=-g(x+2).I know that the graph opens gown for g(x)I need to know the second one
General
3 months ago
The legs of a right triangle are lengths x and x square root 3. The cosine of the smallest angle of the triangle is _____.
General
3 months ago
Ayuda meh I keep failing
General
3 months ago
Jordan interviewed her 30 classmates on whether or not they played video games and if they drink soda she displayed her results a two way table shown which statement is true
General
3 months ago
1. You loan a friend $200 and are repaid $30 at the end of each month for the first 3 months and $120 at the end of the fourth month. What is your rate of return?a.) 18.83% b.) 70.01% c.) 5.00% 2. You loan a friend $200 and are repaid $120 at the end of the first month and $30 at the end of each month for the next three months. What is your rate of return?a.) 32.24% b.) 30.54% c.) 2.69% 3. You purchased stock 13 years ago for $5,500 and incurred $100 in brokerage fees. You received dividends of $250 at the end of each of the first 3 years, no dividends at the end of years 4 through 11, and $150 at the end of the 12th year. Immediately after receiving a $300 dividend at the end of the 13th year, you sold the stock for $21,400 and incurred brokerage fees of $300. Calculate your rate of return.a.) 11.90% b.) 11.04% c.) 33.13% 4. You have a chance to buy a promissory note. Natalia Sandino borrowed some money from her mother, agreeing to repay her with 72 monthly payments of $350. Natalia has just made her 26th monthly payment. Natalia's mother offers to sell you the note, in which case you will receive the remaining payments from Natalia. If you want to earn 14.5% compounded monthly, what price should you pay?a.) $12,295.63 b.) $16,969.53 c.) $12,444.20
General
3 months ago
PLZ HELP ASAP LAST SIMMILAR AND CONGRUENT TRIANGLES
General
3 months ago
A ball is thrown into the air with an upward velocity of 48 ft/s. Its height h in feet after t seconds is given by the function h = –16t2 + 48t + 6. a. In how many seconds does the ball reach its maximum height? Round to the nearest hundredth if necessary. b. What is the ball’s maximum height?
General
3 months ago
Write an equation of the line that is perpendicular to 3x + 9y = 7 and passes through the point (6, 4). A) y = 3x - 14 B) y = 3x + 4 C) y = -3x + 16 D) y = 1 3 x - 2
General
3 months ago
how much greater is the volume of a 6 inch cube than a 3 inch cube?
General
3 months ago
The tens digit of a certain number is five more than the units digit. The sum of the digits is 9. Find the number.
General
3 months ago
a principal orders 8 sub sandwiches for a teachers meeting. she cuts the subs into thirds and puts the mimi sub onto a tray how many mini subs were on the tray
General
4 months ago
You have already traveled 30 miles east and then 30 miles north. To get back to the start, you travel 30 miles west in 1 hour and then 30 miles south in a half hour. What are your average speed and average velocity for the whole rally? Explain your answer.
General
4 months ago
You drive 30 miles due east in a half hour. Then, you turn left and drive 30 miles north in 1 hour. What are your average speed and velocity, and what are the rectangular and polar coordinates of your position?
General
4 months ago
Worth TONS of points!!! This test is super important so do not give me guesses be at least 95% sure of your answer. Answer all parts for brainliestLet f(x)=7x^3-2x-12 and g(x)=-3x^3-8x^2+10x. What is the function rule for (f+g)(x)Let f(x)=6-5x and g(x)=6x^2+x. What is the function rule for (fg)(x)Let x^2+18x=44. What values make an equivalent number sentences after completing the square? x^2+18_____=_______ What is the solution to the system of linear equations?2x+4y=203x+2y=26Solve the system of equations (there is more than one correct solution)14x+y=-4y=3x^2-11x-4 Factor. x^2-6x+8 Enter your answer in the box x^2-6x+8= ( , ) ( , )Let f(x)=x^2-6x- 27 Enter the x-intercepts of the quadratic function in the boxes.Answer all of these parts for lots of points AND brainliest! :)
General
4 months ago
Mr. Murray wants to create 100 ounces of a mixture that is 62% pecans, 30% almonds, and 8% walnuts. How will the amount of Mixture A compare to the amounts of Mixtures B and C that Mr. Murray uses?
General
4 months ago
1. A store advertises 15% off an item that regularly sells for $300. A. What is the sale price of the item?Answer: $255B. How is a 15% discount similar to a 15% decrease? Explain.Answer: in both cases you are subtracting 15% of the whole from the whole.C. If 8% sales tax is charged on the sale price, what is the total with tax?Answer: $ 275. 40D. How is 8% sales tax like an 8% increase? Explain.Answer: in both cases you are adding 8% of the whole to the whole.2. An item that was selling for $72 is reduced to $60. Find the percent decrease in price. Round your answer to the nearest tenth.Answer: 16. 7% decrease3. A baseball team had 80 players show up for tryouts last year and this year had 96 players show up for tryouts. Find the person increase in players from last year to this year.Answer: 20%4. At a student council meeting, there was a total of 60 students present. Of those students, 35 were females.A. By what percent is the number of females greater than the number of males?Answer: 40%B. By what percent is the number of males less than the number of females?Answer: 29%C. Why is the percent increase and percent decrease in parts (a) and (b) different?Answer: the difference in the number of males and females is the same and each case, but the whole quantities and parts (a) and (b) are different.
General
4 months ago
Four Children are trying to reach the Chocolate Bunny which has been hidden on top of a tree. The taller children have an advantage. If David is taller than Chris, Chris is shorter than Charlotte, Charlotte is as tall as Sarah, Sarah is shorter than David. Which child is the shortest?
General
4 months ago
x =a) 110b) 145c) 220
General
4 months ago
IM STUCK HELP NEEDED ASAP!!!!!!!!1. The leg of a right triangle is 3 units and the hypotenuse is 11 units. What is the length, in units, of the other leg of the triangle? 112 units square root 112 units 130 units square root 130 unitsThe sets of numbers 3, 4, 5 and 8, 15, 17 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples! I don’t know what to writeThe legs of a right triangle are 6 units and 7 units. What is the length of the hypotenuse? square root 13 units 13 units square root 85 units 85 units
General
4 months ago
x =a) 32b) 64c) 82
General
4 months ago
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