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MATH SOLVE
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A line contains the points (-3, 4) and (7, -1). Calculate the equation of the line in the form y = mx + b Explain each step.
General
2 months ago
HELP PLEASE!!!!!!!!!! A model rocket is launched with an initial upward velocity of 204 ft/s. The rocket's height h (in feet) after t seconds is given by the following.REST ATTACHED BELOW!!!!!!! HELP ME!!!!! Quickly!!!!!!!!!!
General
2 months ago
Choose the correct graph of the following condition.{(x, y) : y-4}
General
2 months ago
Drag the tiles to the correct boxes to complete the pairs. Not all tiles are used.Match each verbal description of a sequence with its appropriate explicit function. Please help ASAP!
General
2 months ago
plz help fast! worth 100 points
General
2 months ago
Raheem is on the road trip from Ohio to Vermont, a distance about 700 miles. During the first two hours of this trip, his distance from Vermontis given by the function x(t)= 700-30t-15t^2. Write a rational function that expresses the average rate of change of Raheem's distance from Vermont during during the first t hours of his trip.
General
2 months ago
90 juniors took different SAT-II tests. 40% more students took Chemistry than History, and 50% more students took Math than Chemistry. How many students took each test?___ Students took History Test___Students took Chemistry Test___Students took Math Test
General
2 months ago
an aquarium, initially containing 60 gallons of water, is being drained for cleaning. After minutes the amount of water that has been drained from thevtank is 4/3t, and the amount remaining in the tank is 60 -4/3t. Express the ratio cof the amount of wster remaining to the amount of water that has been drained as a rational function, and simplify
General
2 months ago
Help please, I’m confused and could you please explain the best you can do I understand? Thank you so much if you decide to help out :)
General
2 months ago
what is the surface area of the smaller cone
General
2 months ago
If F(x) = f(x)g(x), where f and g have derivatives of all orders (a) Show that F ′′ = f ′′g + 2f ′ g ′ + fg′′ . (b) Find similar formulas for F ′′′ and F (4) . (c) Describe the pattern for higher derivatives of F.
General
2 months ago
30 POINTSFencing encloses a rectangular backyard that measures 200 feet by 800 feet. A blueprint of the backyard is drawn on the coordinate plane so that the rectangle has vertices (0,0) (0,40) (10,40) and (10,0).A circular flower garden is dug to be exactly in the center of the backyard, with a radius of 60 feet. What is the equation of the flower garden represented on the blueprint? (x _ _)^2 + (y _ _)^2 = _
General
2 months ago
Starting with the formula for the difference of cubes, which pair of steps can be used to show that the expressions areequivalent?
General
2 months ago
PLEASE HELP THANK U
General
2 months ago
Solve the equation for xx. For each step, describe the operation used to convert the equation.3x−[8−3(x−1)]=x+19
General
2 months ago
Find the zeros of the following polynomial functions, with their multiplicities. (a) f(x)= (x +1)(x − 1)(x² +1) (b) g(x) = (x − 4)^3(x − 2)^8 (c) h(x) = (2x − 3)^5 (d) k(x) =(3x +4)^100(x − 17)^4
General
2 months ago
Find all solutions to the equation (x² + 5x + 6)(x² − 3x − 4) = 0.
General
2 months ago
-2(2x+1)=26I want the solution of that
General
2 months ago
A chef knows that ground beef used for hamburger is safe to eat once it reaches 160 degrees Fahrenheit. For optimized tasteand safety, he will not allow a hamburger cooked to a temperature under 160 degrees or over 170 degrees to be served. Whichgraph represents the conditions under which the chef will not allow the hamburger to be served?
General
2 months ago
Use the difference of two squares identity to factor each of the following expressions. (a) x²-81 (b) (3x+y)² -(2y)² (c) 4-(x-1)² (d) (x+2)²-(y-2)²
General
2 months ago
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