Rationalize the denominator, leaving the result in radical form (please solve all): A) (2 + √3) / (3 - √4) B) (4 - √2x) / (7 + √3x) /...
Rationalize the denominator, leaving the result in radical form (please solve all): A) (2 + √3) / (3 - √4) B) (4 - √2x) / (7 + √3x) /...
Perform the indicated operations, rationalizing the denominator (solve all please): A) {(√3)/(√6 - 1)} - {(√3)/(√6 + 1)} B) 3√2x {(1/√x + 2) + (2/(√x+...
Solve for x; be sure to check for extraneous answers (PLEASE SOLVE ALL): A) x^2 -9=0 B) (x+1)^2 -16=0 C) 3√(x+2)= 12 D) √(x^2...
On their vacation, the Reikos spent 1/4 of their money on gas, 1/4 on food and lodging, and 1/8 on tourist attractions. What fractiib of their money did they spend? If they started with $840, hoe...
If a car travels 12.5 km on 1L of gasoline, how many litres of gasoline does it use when it travels 100 km?
Suppose IQ scores were obtained from randomly selected twins. For 20 such pairs of people, the linear correlation coefficient is 0.933 and the equation of the regression line is y=−3.47+1.03x,...
CAn someone help me
There were 200 tickets sold for a volleyball game. Tickets for students were $2 each and for adults were $3 each. The total amount collected was $530. How many of each type of ticket were sold?
MRS.jones brought 8 boxes of cookies.She shared with 11 other teachers if all the teachers divide it equally,what fraction of the boxes does each teacher eat?
In a game of chess, you can win, draw, or lose. Gary plays two games of chess against Mijan. The probability that Gary will win any game against Mijan is 0.55 The probability that...
Hello, Please help if you can. How do you solve these 4 (not the answers, just how to solve step by step ) thanks. 1. Calculate the future value at the end of twenty-five years of...
1. f (x) = 3x + 2 3. G (x) = x² + 1 7. H (x) = x² - x + 1 9. f (x) = (2x - 5) / 3 13. F (x) = (x - 2) / 2 My math book, in the answer sheet says that "none"...
Taryn was 2 times faster than Marcus when driving toward lake Murray. In fact, taryn drove the 208 miles to lake Murray in 4 hours less than it took Marcus to drive 208 miles. How fast and long did...
(x-3) (x2 + 4x - 21) =0 HELP PLEASE with work please :)