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MATH SOLVE
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Give natural deduction proofs with the following assumptions and conclusion:from assumption ∀x∀yR(x, y) to conclusion ∀y∀xR(x, y);please help! It's logical philosophy.
General
3 months ago
Use the Remainder Theorem to find the remainder when P(x) = x^4-9x^3 - 5x^2 - 3x + 4 isdivided by x + 3Show your work
General
3 months ago
10. Make Sense and Persevere The flag of theBahamas includes an equilateral triangle. Theperimeter of the triangle is P= 3s, where s isthe side length. Solve for s. Use your formula tofind the dimensions of the flag in feet and thearea in square feet when the perimeter of thetriangle is 126 inches.
General
3 months ago
The side of a triangle with 3 equal sides is 3 inches shorter than the side of a square. The perimeter of the square is 30 inches more than the perimeter of the triangle. Find the length of a side of the square.
General
3 months ago
how would you subtract from a negative
General
3 months ago
The function f(x) = 3x2 represents the altitude of a blimp, where x is the time in minutes. The function g(x) = −2x − 5 represents the time in minutes, where x is the height in thousands of feet of the blimp. What is the value of f[g(4)]? −507 −101 −13 507
General
3 months ago
can i get help with math? (picture provided) grade 913-18
General
3 months ago
PLEASE ANSWER ASAP!!! TIMED!!Finding which number supports the idea that the rational numbers are dense in the real numbers?A. a fraction between π/2 and π/3B. an integer between –11 and –10C. a whole number between 1 and 2D. a terminating decimal between –3.14 and –3.15
General
3 months ago
A small lizard is five sixth inch long. A larger lizard is 6 and four fifths times larger. How long is the larger lizard?
General
3 months ago
Hey scale drawing of a bus has a scale of 1/2 inch to 5 feet If the length of the school bus is 4 1/2 inch on the scale drawing what is the actual length of the bus
General
3 months ago
ANYONE get this?? HElp if you can!!Solve each given equation and show your work. Tell whether it has one solution, an infinite number of solutions, or no solutions, and identify each equation as an identity, a contradiction, or neither. a) -2x + 16 + 5x = 9x + 20 - 6x - 4b) 3x – 14 + 4x = 30 + 5xc) 2x + 6 = -x + 10 + 3x – 4
General
3 months ago
In 2015 as part of the General Social Survey, 1289 randomly selected American adults responded to this question:"Some countries are doing more to protect the environment than other countries. In general, do you think that America is doing more than enough, about the right amount, or too little?"Of the respondents, 436 replied that America is doing about the right amount. What is the 95% confidence interval for the proportion of all American adults who feel that America is doing about the right amount to protect the environment.A (0.304, 0.372)B (0.312, 0.364)C (0.325, 0.351)D (0.317, 0.36)
General
3 months ago
Use the drop-down menus to complete the proof. Given that w ∥ x and y is a transversal, we know that ∠1 ≅∠5 by the . Therefore, m∠1 = m ∠5 by the definition of congruent. We also know that, by definition, ∠3 and ∠1 are a linear pair so they are supplementary by the . By the , m∠3 + m ∠1 = 180. Now we can substitute m∠5 for m∠1 to get m∠3 + m∠5 = 180. Therefore, by the definition of supplementary angles, ∠3 and ∠5 are supplementary.
General
3 months ago
You but a container of cat litter for 12.25 and a bag of cat food for x dial let's. The total is 19.08 witch includes 6% tax sales. Write and solve an equation to find the cost of the cat food.
General
3 months ago
A local club is arranging a charter flight to Hawaii. The cost of the trip is $586 each for 80 passengers, with a refund of $5 per passenger for each passenger in excess of 80.(a) Find the number of passengers that will maximize the revenue received from the flight.(b) Find the maximum revenue.
General
3 months ago
Find the exact solution to the equation. 10-log4(x+6) = 9Please Show steps. I dont know what to do when there is a log on just one side of the equation
General
3 months ago
Two students withheld their scores to determine the strength of the model. Using the actual line of best fit equation, predict their scores based on their hours worked. Actual line of best fit: y= 4.81x + 17.4 Hours (x) | Score (y) 15 | ? 9 | ?
General
3 months ago
Identify the domain and range of each function.y = 3 • 5xThe domain of this function is .The range of this function is .
General
3 months ago
What is the equation of this graphed line?A graph with a line running through coordinates (-6, -3) and coordinates (6, -7)Enter your answer in slope-intercept form in the box.
General
3 months ago
12% of children are nearsighted, but this condition often is not detected until they go to kindergarten. A school district tests all incoming kindergarteners' vision. In a class of 18 kindergarten students, what is the probability that 0 or 1 of them is nearsighted? Give your answer to 3 decimal places.
General
3 months ago
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