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MATH SOLVE
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point-slope form of an equation of the line through the points (-1, 4) and (-2, 2).
General
4 months ago
Which graph best represents the solution to the following pair of equations? y = −x − 5 y = 2x + 4 A graph is plotted with values ranging from negative 10 to 10 on both x axis and y axis at increments of 1. Two lines having equations y is equal to negative x minus 5 and y is equal to 2 times x plus 4 are plotted. These 2 lines intersect at the ordered pair 6, 7. A graph is plotted with values ranging from negative 10 to 10 on both x axis and y axis at increments of 1. Two lines having equations y is equal to negative x minus 5 and y is equal to 2 times x plus 4 are plotted. These 2 lines intersect at the ordered pair 6, negative 8. A graph is plotted with values ranging from negative 10 to 10 on both x axis and y axis at increments of 1. Two lines having equations y is equal to negative x minus 5 and y is equal to 2 times x plus 4 are plotted. These 2 lines intersect at the ordered pair negative 3, negative 2. A graph is plotted with values ranging from negative 10 to 10 on both x axis and y axis at increments of 1. Two lines having equations y is equal to negative x minus 5 and y is equal to 2 times x plus 4 are plotted. These 2 lines intersect at the ordered pair negative 6, 7.
General
4 months ago
i neeeeeeeeeed helpppppppp
General
4 months ago
A survey of 500 farmers showed that of the farmers, 125 grew only wheat, 111 grew only corn, 92 grew only oats, 196 grew wheat, 58 grew wheat and corn, 44 grew wheat and oats, and 183 grew corn. Determine the number of farmers who a) grew at least one of the three, b) grew all three, c) did not grow any of the three, and d) grew exactly two of the three.
General
4 months ago
Assume that a sample is used to estimate a population proportion p. Find the 98% confidence interval for a sample of size 322 with 270 successes. Enter your answer using decimals (not percents) accurate to three decimal places.
General
4 months ago
Consider a political discussion group consisting of 8 Democrats, 5 Republicans, and 5 Independents. Suppose that two group members are randomly selected, in succession, to attend a political convention. Find the probability of selecting two Independents.
General
4 months ago
i need help! By this afternoon! I would appreciate it:)Question: Find the surface area of each figure. Round the answer to two decimal places. (use π = 3.14) Do not include units of measure in your answer. Here is the picture l l v
General
4 months ago
Determine whether f(x) = –5x^2 – 10x + 6 has a maximum or a minimum value. Find that value and explain how you know.
General
4 months ago
A jar has 1000 coins, of which 999 are fair and 1 is double headed. Pick a coin at random, and toss it 10 times. Given that you see 10 heads, what is the probability that the next toss of that coin is also a heads?
General
4 months ago
The sum of the squares of three consecutive positive integers is 7805. What is the sum of the cubes of the three original integers?
General
4 months ago
Explain to Carmine the significance of the zero matrix and the multiplicative identity matrix
General
4 months ago
Rewrite each expression in standard form.a)(x+3i)(x− 3i)b)(x+i)²(x-i)²
General
4 months ago
Jamie used the distributive property to find the product of s(t) and h(t).His work was marked incorrect. Identify Jamie's mistake. What advicewould you give Jamie to avoid this mistake in the future?SCt).h(t)= (3x-4)(2x-8)= 6X2 -24x-8x - 32= 6x2 -32% - 32
General
4 months ago
Decide whether or not each equation represents a proportional relationship a. The remaining length (L) of 120-inch rope after x inches have been cut off: 12O - x = L
General
4 months ago
52.Consider the functionsf(x) = 2* x+6 and g(x) = 5*2x. a. Use properties of logarithms to solve the equation f(x)= g(x). Give your answer as a logarithmic expression, and approximate it to two decimal places.
General
4 months ago
A famous movie actress made $10 million last year. She is married and has no children, and her husband does not earn any income. Assume that she computes her taxable income using the following formula:(taxable income) = (income) ???? (exemptions) ???? (standard deductions)Find her taxable income, her federal income tax, and her effective federal income tax rate.
General
4 months ago
The sum of two numbers is 10 and the difference is 6. What are the numbers?1. Create a system of two linear equations to represent this problem.2. What is the solution to the system?
General
4 months ago
Rules to solve exponential expressions
General
4 months ago
PLEASE HELP GIVING 25 FREE POINTS PLUS BRAINLIEST FOR CORRECT ANSWERS!!!! The table below shows the costs an online music service charges for downloads.tableWhich expression shows the cost of downloading 3 single songs and r albums?A. r + r + 0.99 + 0.99 B. r(9.99) + 3(0.99) C. r(9.99) + 1.99 D. r(9.99) + 2(0.99)Using the expression, what is the total cost of downloading 3 single songs and 2 albums?A. $21.96B. $21.97 C. $22.95 D. $31.95 Which expression shows the cost of downloading 2 single songs, t albums, and a CD insert?A. t(9.99) + 2(0.99) + 0.50B. 4(0.99) + t(9.99) C. t(9.99) + 0.50 + (0.99 x 0.99) D. 2(0.99) + t(9.99)
General
4 months ago
The tax on a property with an assessed value of $70,000 is $1,100. What is the assessed value of a property in the same district, if the tax on that property is $1,400?
General
4 months ago
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